Compare Schedule Planner and ChatOn AI: Which App is the Best?

To-Do List - Schedule Planner is a comprehensive task management app with 10M+ downloads. It offers calendar views, recurring reminders, cloud sync, and widgets, earning an 8.3/10 in our testing.
ChatOn AI is a comprehensive AI assistant powered by multiple advanced models including GPT-4o and Claude 3.7. It offers text generation, AI image creation, document analysis, and YouTube video summarization in one platform.
Key Features
  • Multiple Task Lists with Categories – Create unlimited to-do lists and organize them with custom categories, priorities, and star markers for important tasks
  • Smart Reminders with Repeat Options – Set one-time or recurring task reminders with alarm notifications to never miss important deadlines
  • Calendar View for Planning – View all your tasks in a calendar perspective to see daily, weekly, and monthly schedules at a glance
  • Sub-Tasks and Checklists – Break down complex tasks into manageable sub-tasks and track completion with built-in checklists
  • Desktop Widgets – Add to-do list widgets to your home screen for quick access and one-tap task completion without opening the app
  • Cloud Sync and Backup – Sync tasks across devices via Google Drive and access your to-do lists on different devices seamlessly
  • Customizable Themes – Choose from multiple theme colors and dark mode support for comfortable viewing in any lighting condition
  • Wear OS Support – Check and manage your to-do lists directly from your smartwatch for ultimate convenience
  • Multiple AI Models – You get access to GPT-4o, o4-mini, Sonar, Claude 3.7, and DeepSeek-R1, so you can pick the best one for your needs
  • AI Image Creation – Make custom pictures and artwork using AI
  • Photo Effects – Transform your photos with cool styles like Japanese Cartoon, Plushy, Cyberpunk, and Action Figure looks
  • Document Help – Upload documents and get summaries, translations, and analysis
  • YouTube Analysis – Paste a YouTube link and get summaries or ask questions about the video
  • Writing Assistant – Get help with emails, social media posts, speeches, and creative writing
  • Code Helper – Write and fix programming code with AI assistance
  • 100+ Ready Prompts – Quick access to pre-written prompts for common tasks
Our Rating
8.3
6.8
Total users
0
0
Total ratings
0
0
Average rating
— ⭐
— ⭐
Entry Level PriceFreeFree
Android
Google Play Store
Downloads
Google Play Store
Downloads
iOS
Apple App Store
Apple App Store
Features
8.7

To-Do List - Schedule Planner delivers an impressive array of features that go well beyond basic task management. The app truly shines when it comes to flexibility and comprehensive planning tools.

Key features that stand out include:

  • Calendar View: Provides an excellent overview of tasks across days, weeks, and months—far more intuitive than scrolling through endless lists
  • Recurring Reminders: Tasks can repeat daily, weekly, or on custom schedules, perfect for routine activities
  • Sub-Tasks: Break down complex projects into manageable steps (e.g., "Plan vacation" becomes booking flights, reserving hotels, creating itinerary)
  • Category & Priority System: Star markers and categories keep important tasks visible
  • Widget Support: Check off tasks directly from your home screen without opening the app
  • Cloud Sync: Google Drive integration keeps tasks synchronized across multiple devices

The Wear OS support is a nice touch for smartwatch users, though we didn't test this extensively. Multiple theme options let you customize the look, including a dark mode for nighttime use.

However, some limitations prevent a higher score. Many polished features—like additional theme options and advanced scheduling—sit behind the premium paywall. The occasional bug causes recurring tasks to disappear, a frustration multiple users report. Natural language input for quick task entry is missing, as are collaboration features for sharing lists with family or coworkers. Overall: 8.7/10—comprehensive and functional, yet hampered by premium restrictions and occasional bugs.

8.0

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.

Performance
8.5

Performance-wise, To-Do List - Schedule Planner generally delivers a smooth and responsive experience, though not without occasional hiccups.

The app launches quickly—within 2-3 seconds on our test devices (though the multiple ads on launch add annoying delays). Once running, navigation between screens is snappy. Switching from your task list to calendar view or checking completed items happens instantly. Creating new tasks, editing existing ones, and checking items off all feel immediate with no noticeable lag.

Performance highlights:

  • Reliable Widgets: Update within seconds to reflect changes made in the app
  • Cloud Sync: Works consistently across devices, syncing within 10-15 seconds with active internet
  • Offline Functionality: Create and manage tasks without connectivity, syncs when back online
  • Battery Efficiency: Didn't appear in battery drain statistics during our week of daily use
  • Small Footprint: Modest download size and storage usage even with hundreds of tasks

However, we did encounter some bugs that multiple users also reported. The most concerning is recurring tasks occasionally disappearing or not repeating as configured. This happened to us twice during testing, requiring us to manually recreate the tasks. We also experienced one instance where the app crashed when trying to edit a task with many sub-items, though this wasn't reproducible.

The ad-loading mechanism in the free version can cause brief freezes, particularly on slower connections. Some users reported that ads occasionally fail to load properly, leaving the close button non-functional and forcing an app restart.

The core functionality performs well, with good speed and reasonable resource usage. The bugs are concerning but not constant, affecting usability occasionally rather than consistently. Overall: 8.5/10—generally reliable and fast, though stability issues need addressing.

5.5

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.

Design
8.2

The design of To-Do List - Schedule Planner is clean and functional, though it doesn't quite reach the aesthetic heights of some premium competitors. The interface follows a straightforward approach that prioritizes usability over visual flair.

What works well:

  • Clear Organization: Task lists display with intuitive icons and color coding for easy category distinction
  • Calendar View: Well-designed monthly grid with easy navigation
  • Task Cards: Uncluttered design showing just enough information without overwhelming
  • Theme Variety: Multiple color options to suit your style or mood
  • Dark Mode: Solid implementation with good contrast and no harsh whites

Icons are simple and recognizable, though they lean toward generic rather than distinctive.

Where the design falls short is in refinement and consistency. Ad placements in the free version disrupt the visual flow, sometimes appearing multiple times on launch in ways that feel intrusive. Some users noted that the UI can feel a bit dated compared to modern Material Design standards. The premium upsell prompts with countdown timers feel aggressive and detract from the otherwise clean aesthetic.

Animations are minimal—tasks check off smoothly, transitions happen quickly. The widget design works fine but won't win beauty contests. Overall: 8.2/10—solid and usable, but lacking the polish and visual appeal that would make it memorable.

7.5

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.

Value for Money
7.8

Value for money with To-Do List - Schedule Planner depends heavily on whether you're comfortable using the ad-supported free version or willing to pay for premium features.

The free version provides genuine utility. You can create unlimited tasks, set reminders, use categories, add sub-tasks, view your calendar, and sync via Google Drive—all without paying. For basic task management needs, this covers the essentials. Many users we saw in reviews were satisfied using the app completely free, especially students and casual users who don't mind occasional ads.

However, the ads are a significant detractor. Multiple users complained about intrusive ad placement, with some reporting that ads appear multiple times on every app launch and occasionally glitch, requiring app restarts. The aggressive premium upselling with countdown timer prompts also frustrated several users who felt pressured rather than persuaded. These elements diminish the free experience more than necessary.

The premium tier removes ads and unlocks additional themes, wallpapers, and potentially other features, though the exact premium feature list isn't entirely clear from the store listing. Pricing ranges from €1.09 to €57.99, suggesting multiple subscription tiers or a lifetime purchase option. Without clear differentiation of what each tier offers, it's hard to assess whether the premium pricing is fair.

Compared to alternatives, the value proposition is mixed. Habitive offers unlimited habits and tasks completely free with no ads. Loop Habit Tracker is open-source and feature-complete at no cost. Even HabitKit provides an ad-free experience in its free tier, though it limits you to 4 habits.

For users needing comprehensive task management with calendar integration who don't want to pay, the free tier remains serviceable despite the ads. Premium might be worthwhile for daily users bothered by ads, though it's hard to assess whether the €57.99 tier represents good value without trying it. Overall: 7.8/10—decent free functionality undermined by aggressive monetization and unclear premium benefits.

6.0

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.

Ease of Use
9.0

Ease of use is where To-Do List - Schedule Planner truly excels. The app's learning curve is remarkably gentle, and we were creating tasks and organizing lists within seconds of first launch.

Creating a new task is dead simple: tap the plus button, type your task name, and you're done. Want to add more details? Tap the task to set a reminder, assign it to a category, add priority stars, or break it into sub-tasks. This progressive disclosure approach means beginners aren't overwhelmed, while power users can dive into advanced options when needed.

Highlights include:

  • Widget Functionality: Check off completed tasks with a single tap from your home screen without opening the app
  • Intuitive Calendar: Tap any date to see or add tasks, swipe to navigate between months
  • Simple Navigation: Clearly labeled buttons for task lists, calendar, and completed items
  • Quick Search: Find specific tasks easily when your lists grow long
  • Easy Categorization: Organize tasks by selecting from a dropdown menu

A few minor friction points exist. The initial setup flow includes aggressive premium prompts that can be confusing for new users trying to access basic features. Some users reported that the tutorial felt unnecessary or difficult to skip. Recurring tasks occasionally behave unexpectedly, requiring users to double-check that repeating items are properly configured.

Despite these small issues, the experience remains smooth and intuitive. Most functions work exactly as expected—the hallmark of good usability design. Overall: 9.0/10—excellent accessibility for all skill levels, with only minor stumbling blocks.

7.0

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.

Security & Privacy
7.5

Privacy and security with To-Do List - Schedule Planner presents a mixed picture. The app requires several permissions that may raise concerns for privacy-conscious users, though most are justifiable given its feature set.

The app requests access to your calendar, storage, and audio recording capabilities. Calendar access makes sense for integration with your existing schedule. Storage permissions are needed for local data storage and the cloud sync feature via Google Drive. Audio recording is required if you use any voice input features, though this isn't a core function for most users.

Cloud sync through Google Drive is optional, which we appreciate. If you're comfortable with Google's data handling, this provides a convenient backup and cross-device access. However, the app doesn't clearly communicate what data is synced or how it's encrypted during transmission and storage. We couldn't find a detailed privacy policy easily accessible within the app or on the developer's website.

The developer, BetterApp Tech Co., Limited, is based in Hong Kong. While this doesn't inherently indicate security concerns, users subject to certain data protection regulations (like GDPR) may want to understand how their data is handled across jurisdictions. The app doesn't require account creation for basic use, which is a privacy plus—your tasks stay on your device by default.

We didn't find evidence of data being sold to third parties, though the free version includes ads, which typically involves some level of user tracking for ad targeting. The app hasn't been involved in any known security breaches, which is reassuring.

The lack of end-to-end encryption for synced data is notable, especially for users storing sensitive work tasks or personal information. Password protection for the app itself is also absent, meaning anyone with access to your unlocked phone can view your tasks. Overall: 7.5/10—adequate for casual use, but concerning for highly sensitive data or privacy-focused users.

6.5

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.

Conclusion

To-Do List - Schedule Planner delivers a solid, feature-rich task management experience that has rightfully earned its place among 10 million users. The app's comprehensive feature set—including calendar views, recurring reminders, sub-tasks, widgets, and cloud sync—covers virtually everything you'd need for personal task management. The recent uptick in ratings to 4.72 stars suggests the developers are responsive to feedback and actively improving the experience.

The app's greatest strength lies in its flexibility and depth. Whether you're a student organizing study schedules, a professional managing work projects, or someone trying to keep track of daily routines, the tools are there. The calendar integration provides excellent visualization, the widgets offer convenient quick access, and the categorization system helps keep complex task lists manageable. For users who need comprehensive planning tools in a single app, this delivers.

However, we can't ignore the significant drawbacks. The advertising in the free version crosses from acceptable to intrusive, with multiple ads on launch and occasional glitches that force app restarts. The aggressive premium upselling with countdown timers feels pushy rather than persuasive. Most concerning are the recurring bugs where tasks disappear or don't repeat properly—reliability issues that undermine trust in a productivity tool. Privacy-conscious users will also find the permission requirements and unclear data practices concerning.

The value proposition depends on your tolerance for ads and willingness to pay. The free version is genuinely usable for basic needs, but the experience is compromised enough that many users will feel pressured toward premium. For those seeking completely free alternatives without these compromises, Habitive offers unlimited features with no ads, while Loop Habit Tracker provides excellent open-source functionality. If you prioritize design and are willing to pay, HabitKit offers superior aesthetics with transparent pricing.

We recommend To-Do List - Schedule Planner if you specifically need comprehensive task management with calendar integration and are either willing to tolerate ads or pay for premium. It's a capable tool that does the job well when it works. However, if you're looking for a more polished, reliable, or privacy-focused experience, the alternatives mentioned above may serve you better. The app earns a solid 8.3/10 overall—good enough to be useful, but with room for meaningful improvements in user experience and reliability.

ChatOn AI is a solid all-in-one AI assistant that brings together multiple AI models in one app. It's got text generation, image creation, document analysis, and more - basically everything you'd want from an AI helper.

Lots of users love it for its features and ease of use, but there are some concerns about recent performance problems and how accurate the image generation really is. The free version gives you a taste of what it can do, but you'll need to pay to unlock the good stuff.

If you're looking for a multi-purpose AI assistant that can handle both text and images, ChatOn is worth checking out. Just keep in mind that your experience might vary depending on how the app is running when you use it.

Our Recommendation