Compare Claude, Perplexity AI, ChatGPT, ChatOn AI, and Chatbot AI: Which App is the Best?

Perplexity has all the features you'd want from an AI search tool, plus some nice extras that make it really useful.

What We Like Most:

1. It Actually Gives You Sources
   This is the biggest thing that sets Perplexity apart. When you ask a question, it doesn't just give you an answer - it tells you where it got that information from. We tested this with all kinds of questions, from "What's the weather like?" to "How do quantum computers work?" and it always provided good sources.
2. You Can Talk to It
   The voice feature works really well. We tried asking questions while walking, cooking, and even driving (hands-free, of course). It understood us clearly and gave good answers.
3. Follow-up Questions Work Great
   You can ask follow-up questions and it remembers what you were talking about. It's like having a real conversation instead of starting over each time.
4. Works on All Your Devices
   We tested it on phones, tablets, and computers. Everything syncs up perfectly - you can start a search on your phone and continue it on your laptop.
5. The Discover Section is Cool
   It shows you trending topics and interesting questions other people are asking. We found ourselves spending time just browsing through this section.
6. You Can Save Stuff
   There's a library where you can save interesting answers and discoveries. It's more than just search history - it's like a personal collection of things you've learned.

ChatOn AI has a really impressive set of features that goes way beyond just chatting with AI. We found it can handle text generation, image creation, document analysis, and lots more - basically everything you'd want from an AI assistant.

Here's what we liked most:

• Multiple AI Models: You get access to GPT-4o, Claude 3.7, DeepSeek-R1, and others, so you can pick the one that works best for your needs
• AI Image Generation: You can create custom pictures and artwork right in the app, which is pretty cool
• Photo Effects: Transform your photos with fun styles like Japanese Cartoon, Plushy, and Cyberpunk looks
• Document Analysis: Upload documents and get summaries, translations, and answers to questions about the content
• YouTube Help: Paste a YouTube link and get summaries or ask questions about the video
• 100+ Ready Prompts: Lots of pre-written prompts to help you get started quickly
• Writing Help: Get assistance with emails, social media posts, speeches, and creative writing
• Code Generation: Write and debug programming code with AI help

But we did run into some issues. Recent updates seem to have caused performance problems - the app sometimes freezes up or needs to be restarted to work properly. Also, the image generation feature, while cool in theory, doesn't always give you what you ask for.

The free version is pretty limited, which makes sense but might be frustrating if you want to test everything before paying. We give features an 8.0 - great variety and innovation, but the reliability could be better.

Chatbot AI offers a range of features that leverage multiple advanced AI models. In addition to its main function of providing AI chat assistance, it provides much more, making it a versatile tool for various AI needs.

The app's multi-model approach stands out as its strongest asset, providing access to GPT-4, GPT-4o, Google Gemini, Claude, and DeepSeek all within a single interface. This gives users the flexibility to choose the best AI for their specific needs.

Top Features of Chatbot AI

1. Multi-Model AI Access:

Chatbot AI excels at providing access to multiple AI models in one place. You can easily switch between GPT-4, GPT-4o, Google Gemini, Claude, and DeepSeek depending on your specific needs. Whether you're writing creative content, seeking technical assistance, or just having casual conversations, you can choose the best model for the job.

2. Text Generation Capabilities:

The app excels at creating various types of content, from creative stories and poems to professional emails and technical documents. In our tests, we found the text generation to be quite impressive, especially when using the more advanced models.

3. AI Image Generation:

Integration with DALL·E technology enables users to create images from text descriptions, adding a visual dimension to the AI experience. This feature works well, though it can be slow at times and requires a premium subscription.

4. Specialized AI Assistants:

The mental health support and fitness coaching features provide targeted assistance for specific life areas. These specialized features add unique value that you won't find in most other AI assistants.

5. Language Learning Tools:

The conversational practice and grammar assistance features are valuable for language learners. You can engage in practice conversations and receive helpful grammar tips.

6. Cross-Platform Synchronization:

Users can access their conversations and settings across mobile, web, and desktop devices. This makes it easy to continue conversations from wherever you are.

However, we identified several limitations that impact the overall feature rating:

• Many users reported that the free version is extremely restrictive, with some mentioning they could only send 3 messages before being prompted to upgrade
• Some users expressed concerns about the app's ability to handle complex queries effectively
• Reports of the AI not following prompts correctly or providing generic responses
• The mixed user reviews suggest that while the feature set is comprehensive, the actual implementation may not always meet user expectations

That's why we rate the features at 7.5 out of 10. The app offers an impressive range of capabilities and the multi-model approach is genuinely valuable, but the restrictive freemium model and inconsistent performance limit its overall effectiveness.

The app runs smoothly most of the time. We tested it on different devices and network conditions, and it usually responds within a few seconds. The voice recognition works well even with background noise.

Search results load quickly, and the app handles complex questions without crashing or freezing. The sync between devices works reliably, so you can switch between your phone and computer seamlessly.

We did notice some slowdowns during peak hours, and occasionally the app would take longer to respond to very complex questions. Some users have reported connection issues, but we didn't experience any major problems during our testing.

Overall, it performs well for an AI app. The occasional hiccups are minor and don't really affect the user experience.

The app runs smoothly most of the time. You can chat with the AI without any delays or problems, and it loads quickly.

The voice chat works really well too. There's almost no delay between when you speak and when the AI responds. The voice recognition is accurate, and the conversation feels natural and smooth.

However, we did run into some problems during busy times. The app can get slow or even stop working when lots of people are using it at once. This mostly affects free users since paid users get priority access.

The sync feature works great - your conversations show up quickly on all your devices. Even with long chat histories, the app stays responsive and doesn't slow down.

One area that could be better is the image generation. It can take a while to create images, especially for complicated requests. This makes sense given how much work it takes, but it can be frustrating if you're in a hurry.

The app doesn't drain your battery too much, though using voice chat will use more power than just typing. Overall, it runs well and doesn't cause problems with your phone.

ChatOn AI's performance is the biggest problem we found. Recent user feedback shows serious reliability issues that make the app frustrating to use, and these problems seem to have gotten worse after recent updates.

What works well when it's running:

• Fast Responses: When it's working, the AI responds quickly
• Multiple Models: The app handles different AI models without conflicts
• Image Processing: Photo effects and image generation work efficiently when they work
• Document Handling: File uploads and analysis work fine under normal conditions

But there are major performance issues:

• Frequent Crashes: The app often freezes up and needs to be restarted
• Response Problems: Users get stuck on "thinking" status and never get responses
• Update Issues: Problems seem to have increased after recent app updates
• Inconsistent Reliability: The app works differently from one session to the next
• Affects Everyone: Both free and paid users are experiencing these problems

These performance problems have been going on for weeks, and some users say the app has become basically unusable. The developers don't seem to be responding quickly to fix these issues.

While ChatOn AI has the potential to perform well based on its features and user base, the current reliability problems make it hard to use. We give performance a 5.5 - below average due to persistent stability issues.

The extension performs adequately for basic chat functionality, but there are several performance concerns that impact the overall user experience. Some users reported smooth operation while others experienced significant issues.

The basic messaging interface responds quickly to user input and displays messages promptly. The app generally maintains stability during normal usage without frequent crashes. Performance remains relatively consistent across different devices and platforms, and the app launches and loads the main interface reasonably quickly.

However, we identified several performance issues that impact the overall rating:

• Many users reported slow response times from the AI models, with some mentioning delays of several seconds or even minutes before receiving responses
• Some users experienced technical issues including app crashes, freezing, and connectivity problems
• The app's performance can vary significantly depending on the specific AI model being used and the complexity of the user's request
• The app's freemium limitations also impact perceived performance, as users are abruptly cut off from using the service after just a few messages
• Some users reported issues with the image generation feature, including slow processing times and occasional failures to generate images

That's why we rate performance at 6.5 out of 10. While the app provides generally stable basic functionality, the inconsistent response times, occasional technical issues, and the disruptive freemium limitations prevent it from delivering a consistently smooth user experience.

The app looks clean and modern, which makes it easy to use. We really like how simple the interface is - there's no clutter or confusing buttons.

• The search bar is right where you expect it to be
• Answers are formatted nicely with clear sections
• Sources are listed in a way that's easy to read and click on
• Works well on different screen sizes
• Dark mode option is nice for reading at night

There have been some recent updates that confused users at first, but the design team seems to be listening to feedback and making improvements. Overall, it's a good-looking app that's easy on the eyes.

ChatOn AI has a clean, modern look that does a good job organizing all its features. The interface is easy to navigate and looks professional, though there are a few areas that could be improved.

What we liked about the design:

• Clean Layout: The chat interface is straightforward and easy to use, with clear separation between different AI models and features
• Good Organization: Important features are easy to find, and the 100+ ready prompts are prominently displayed
• Works on Different Screens: The app adapts well to different phone sizes and orientations
• Nice Colors: The black theme looks professional and is easy on the eyes
• Logical Grouping: Tools are organized in a way that makes sense - image generation, document analysis, etc.

Some things could be better though. The interface can feel a bit crowded when you're using advanced features, and some users say the image generation interface could be more intuitive. The transitions between different AI models and features could be smoother too.

Overall, the design is solid and functional, though not particularly groundbreaking compared to other AI apps. We give design a 7.5 - it works well and looks good, but could use some polish.

The design is clean and modern, following current mobile design trends. We found the app's visual design to be functional and generally user-friendly, though it doesn't particularly stand out in terms of innovation or visual appeal.

What users love most is the straightforward chat interface and the clean layout. The main conversation screen is accessible and doesn't overwhelm users with too many options. The app maintains a cohesive design throughout different sections, and the interface adapts well to different screen sizes and orientations.

However, we identified several design-related issues that impact the user experience:

• Many users reported that the app's interface can feel generic and lacks the polished feel of more established AI applications
• Some users mentioned that the design doesn't effectively communicate the app's premium features or differentiate itself from other chatbot applications
• Several users expressed frustration with the design of the upgrade prompts and subscription interface, finding them to be overly aggressive or misleading
• The freemium model's limitations aren't clearly communicated in the design, leading to user confusion about what features are available in the free version
• While the app includes image generation capabilities, the visual presentation of generated images could be improved

That's why we rate the design at 6.5 out of 10. The app provides a functional and clean interface, but it lacks the visual polish and user experience refinement that would make it truly stand out in the competitive AI assistant market.

ChatGPT has a free version that you can use without paying anything. It gives you basic chat features with the older AI model, which is fine for simple questions and casual conversations.

But the $20/month price for the good features is pretty steep. The paid version gives you:

• The better AI model (GPT-4)
• Image generation features
• Priority access during busy times

That's a lot of money for an app that many people think should be free.

Some users in the reviews were really frustrated about this. They got used to the free features and then found out the good stuff costs money.

The paid version is worth it if you use AI a lot for work, school, or creative projects. The better AI model gives much more detailed and helpful responses, and the image generation can be really useful.

We think it's most valuable for people who need AI help regularly. If you just want to ask the occasional question, the free version is probably fine. But if you want to do serious work with AI, the paid features are actually worth the money.

The voice features and syncing work on both free and paid versions, which is nice. But the way they limit the free version to push people toward paying feels a bit aggressive.

ChatOn AI's value is complicated and really depends on your experience with the app. Some users get great value, while others feel ripped off due to performance issues and subscription problems.

What makes it good value:

• Lots of Features: You get text generation, image creation, document analysis, and more in one app
• Multiple AI Models: Access to GPT-4o, Claude 3.7, and other advanced models in one place
• Free Trial: You can test basic features before paying
• Regular Updates: The app gets new features and improvements regularly

But there are some real problems:

• Subscription Issues: Many users report trouble unsubscribing and unexpected charges
• Performance Problems: Recent updates have made the app less reliable, which hurts the value of paid features
• Limited Free Version: The free tier is pretty basic, so you have to pay to really test it
• Inconsistent Image Generation: The AI image feature, which is a key selling point, doesn't always work well
• Confusing Pricing: While prices are shown ($4.99-$59.99), the subscription model can be confusing

The value really depends on whether you run into the performance issues. If everything works smoothly, the features justify the cost. But the combination of reliability problems and subscription issues really hurts the overall value.

We give value for money a 6.0 - potentially good value when it works, but the problems make it hard to recommend confidently.

Chatbot AI's value proposition is one of its most contentious aspects, with user opinions ranging from enthusiastic endorsement to strong criticism. While the app offers access to multiple advanced AI models, the pricing structure and freemium limitations significantly impact its overall value.

The ability to use GPT-4, GPT-4o, Google Gemini, Claude, and DeepSeek in one app provides significant value for users who need different AI capabilities. The app includes text generation, image creation, mental health support, and language learning features. Users can access the service across multiple devices, increasing the utility of their subscription. The free tier provides an ad-free experience, which is appreciated by users.

However, we identified several significant value concerns that heavily impact the rating:

• The most common complaint among users is the extremely restrictive free tier, with many reporting they could only send 3 messages before being prompted to upgrade
• The pricing structure, ranging from $4.99 to $69.99 per item, was found to be expensive compared to other AI services
• Some users specifically mentioned that they felt the app didn't deliver enough value to justify the subscription costs
• Several users reported feeling misled by the app's marketing and app store presence, with some mentioning they thought they were downloading a different AI service
• While the app offers multiple AI models, some users reported that the quality and consistency of responses didn't always meet their expectations

That's why we rate value for money at 5.5 out of 10. While the app offers access to valuable AI capabilities, the restrictive freemium model, high pricing, and mixed performance reviews significantly limit its overall value proposition. Users should carefully consider their specific needs and budget before committing to a subscription.

ChatOn AI is generally pretty easy to use, especially for an app with so many features. It does a good job making advanced AI capabilities accessible to everyone, though recent performance issues have made it less reliable.

What makes it easy to use:

• Familiar Chat Interface: The chat-based design makes it easy to talk to AI without a steep learning curve
• Ready-Made Prompts: The 100+ pre-written prompts help you get started quickly and discover new features
• Easy to Find Features: Important tools like image generation and document analysis are easy to access
• Simple Model Switching: You can easily switch between different AI models to find the best one for your needs
• Quick Setup: Getting started takes almost no time at all

But we ran into some problems during testing. Recent updates seem to have made the app less reliable - it often freezes up or needs to be restarted to work properly. This really hurts the ease of use since you can't count on it to work consistently.

Some of the more advanced features like image generation and document analysis have interfaces that could use better tutorials or guides. The free vs premium feature split can also be confusing.

When it's working properly, ChatOn is very easy to use. But the current reliability issues make it frustrating. We give ease of use a 7.0 - good when it works, but the performance problems really get in the way.

Chatbot AI offers a generally straightforward user experience that most users should find accessible. The core chat functionality is intuitive and easy to understand, with a familiar messaging interface that requires minimal learning curve.

Installing it is a breeze, and you can easily add the app to both Android and iOS devices. Once installed, the chat interface works seamlessly right out of the box. The main conversation screen is clean and easy to use, with clear input fields and message display.

Users can start chatting almost immediately after downloading the app, with minimal configuration required. The app follows standard mobile messaging conventions that users already understand, and the experience remains consistent across different devices and platforms.

However, we identified several usability issues that impact the overall ease of use. Many users reported frustration with the app's freemium limitations, particularly the abrupt cutoff after just a few messages. This creates a jarring user experience where users are suddenly blocked from using the app they just started exploring.

Additionally, some users mentioned that the app's interface doesn't clearly communicate what features are available in the free version versus the premium version. This lack of transparency can lead to confusion and disappointment when users discover they need to pay to access certain capabilities.

We also found that while the basic chat functionality is simple, some of the more advanced features like image generation and model selection could benefit from better onboarding and explanation. New users might not immediately understand how to access or use these features effectively.

Several users reported technical issues that affected usability, including slow response times and occasional crashes. While these issues don't make the app difficult to use when it's working properly, they can create a frustrating experience when they occur.

That's why we rate ease of use at 7.0 out of 10. The app provides a generally intuitive experience for basic chat functionality, but the restrictive freemium model and lack of clear feature communication create usability barriers that prevent it from being truly user-friendly.

Security and privacy get a 7 out of 10 from us. The app uses standard security practices like encryption, which is good. The privacy policy is clear about what data they collect and how they use it.

You have some control over your data:

• Delete your search history
• Manage your account settings
• Control what data is shared

However, some users have concerns about how much data is being collected for AI training. The privacy controls could be more detailed and easier to access. We'd like to see more options for users who want to limit data collection.

Overall, it seems safe to use, but we'd recommend reading the privacy policy if you're concerned about data collection.

We gave ChatGPT a 7 out of 10 for security and privacy. It uses standard security practices, which is good, but there are some things to be aware of.

The good news is that OpenAI is pretty open about how they handle your data. You can easily find their privacy policy in the app, and they explain what they do with your information.

However, there are some concerns. The app collects a lot of your personal data:

• Everything you say in conversations
• Your voice recordings
• Your conversation history

OpenAI says they use this to make their AI better, but that means they're storing and potentially using your private conversations.

We noticed that some users were worried about the sync feature. Since your conversations are stored on OpenAI's servers (not just on your phone), they can access everything you've said. This is what makes the cross-device sync work, but it also means your chats aren't really private.

The voice chat feature is convenient, but it also means your voice is being recorded and stored. You should know that your voice conversations could be used to train the AI.

OpenAI does give you some control - you can delete your chat history and opt out of some data collection. But these options are kind of hidden and not easy to find.

ChatOn AI's approach to security and privacy is a mixed bag, which is pretty typical for AI assistant apps. There are some good things, but also some concerns you should know about.

The good stuff:

• Reputable Company: It's made by AIBY Inc., a real company based in Miami, Florida, which gives some accountability
• Clear Support: You can contact them at support@aiby.com with questions or concerns
• Transparent Pricing: The costs are clearly shown, ranging from $4.99 to $59.99
• Age Appropriate: It's rated "Teen" which means it has content filtering

But there are some privacy concerns to be aware of:

• Data Processing: Since it's an AI assistant, it has to process your conversations, documents, and images to work - this means your info goes to AI models
• Multiple AI Providers: Your data gets processed by different AI companies (GPT-4o, Claude 3.7, etc.), each with their own privacy policies
• Document Analysis: When you upload documents for analysis, that content gets processed
• Image Generation: Your prompts and uploaded images are used to create content

The app could be more transparent about its privacy policy and how it handles data. You should be careful about what sensitive information you share, since your conversations and files get processed by third-party AI services.

We give security and privacy a 6.5 - okay for an AI assistant, but be careful with sensitive information.

In the Security & Privacy category, we give Chatbot AI a 6.0 out of 10. The app's security and privacy practices present a mixed picture that requires careful consideration.

The app uses user accounts which can provide some level of data protection and control. User data is synchronized across devices, suggesting some form of secure data storage. We found no reports of major security incidents or data leaks in user reviews.

However, we identified several significant privacy and security concerns:

• The app's freemium model and subscription system require users to provide payment information, which increases the potential attack surface for sensitive data
• The app's integration with multiple AI models means that user conversations are likely being processed by various third-party services, raising questions about data sharing and retention policies
• Many users expressed concerns about the app's data collection practices, particularly regarding conversation history and personal information shared during chats
• The app's requirement for an internet connection means that all conversations are transmitted over the network, potentially exposing sensitive information to interception
• Some users reported concerns about the app's aggressive upgrade prompts and subscription management, which could potentially lead to unauthorized charges or difficulty canceling subscriptions

That's why we rate security and privacy at 6.0 out of 10. While the app doesn't appear to have major security vulnerabilities, the lack of transparency about data handling practices and the potential for sensitive information exposure through AI model processing create significant privacy concerns that users should carefully consider.