Compare ChatGPT and Readwise Reader: Which App is the Best?
The official ChatGPT mobile app brings OpenAI's powerful AI assistant to your pocket with voice conversations, image generation, and seamless cross-device sync. | Readwise Reader is a powerful read-it-later app that consolidates web articles, newsletters, PDFs, and ebooks into one platform. With advanced highlighting, AI assistance, and seamless note-taking integrations, it's designed for serious readers who want a distraction-free, feature-rich reading experience. | |
| Key Features A summary of the most important features offered by each app. |
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| Our Rating Prod Apps's expert review score for each app, based on hands-on testing and research. | 8.1 Winner in this category | 7.6 |
| Total users Total active users across all major browsers: Chrome, Edge, Firefox, and Safari. | 0 | 0 |
| Total ratings Total number of user ratings received across all supported browsers. | 0 | 0 |
| Average rating Average user rating across all browsers, calculated from available store ratings. | — ⭐ | — ⭐ |
| Entry Level Price The minimum price required to start using the app. "Free" means a free tier is available. | Free | Free |
| Android User rating and stats for the app on Android browser. |  Downloads | Downloads |
| iOS User rating and stats for the app on iOS browser. |  | |
| Features Prod Apps's expert score for the 'Features' aspect of each app. | 9.5 ChatGPT has a lot of cool features that make it useful for pretty much anyone. It's not just a chat app - it can do a bunch of different things. What ChatGPT Does Best 1. Smart Chatting: This is where ChatGPT really shines. It's better at having natural conversations than any other AI app we've tried. You can ask it anything from "What's the weather like?" to "Help me plan a trip to Japan" and it just gets it. It remembers what you talked about earlier in the conversation, so it feels like talking to someone who's actually listening. You can have long conversations and it keeps track of everything. 2. Voice Chat: This feature is really cool. You just tap the microphone button and start talking. The app shows a little wave animation so you know it's listening. It's like talking on the phone, but with an AI. We tested this a lot and it works really well. It understands what you're saying most of the time, and responds quickly. Great for when you're driving or cooking and can't type. 3. Making Pictures: You can tell ChatGPT to make pictures for you. Just describe what you want to see, and it creates an image. This costs money though - it's only in the paid version. We tried asking it to make pictures of things like:
The results were pretty good. Not perfect, but definitely usable. 4. Works Everywhere: The best part is that your conversations follow you around. Start a chat on your phone, then open it on your computer and it's all there. Really handy when you switch between devices. 5. Photo Help: You can take a picture of something and ask ChatGPT what it is. We tried this with:
It's pretty good at figuring things out. The main downside is that the free version is pretty limited. You only get the older AI model, which isn't as smart as the paid version. A lot of users complained about this - they want the good stuff without paying. Winner in this category | 8.5 This is where Readwise Reader really shines. The features are genuinely impressive - not just marketing fluff, but stuff that actually makes reading online better. What we love:
The rough spots? Search is surprisingly bad for such a polished app. Some stuff doesn't work great on e-readers. We hit bugs that shouldn't exist in a paid app. But the core features solve real problems and do it well. |
| Performance Prod Apps's expert score for the 'Performance' aspect of each app. | 8.0 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. Winner in this category | 7.0 Performance presents a tale of two experiences - the core reading functionality works smoothly and reliably, but recent updates have introduced stability issues that affect the overall user experience. The strong points are evident during daily use. Reading feels responsive with smooth scrolling and quick page navigation. Content synchronization across devices works consistently, and importing articles, PDFs, and RSS feeds processes efficiently. The basic reading, highlighting, and annotation functions that form the app's foundation operate reliably. Recent developments tell a different story though. The significant drop from a 4.3 overall rating to 3.78 for recent reviews signals genuine stability problems with newer versions. Android users report more issues than their iOS counterparts, including navigation problems and functionality regressions. Some users have experienced critical issues like being unable to add new content after updates, while others consistently note that search performance remains poor. Device compatibility also varies, with particular issues reported on e-ink devices and certain Android configurations. While active development appears to be addressing these concerns, the reliability issues prevent the app from achieving the stability users expect from a paid service. |
| Design Prod Apps's expert score for the 'Design' aspect of each app. | 9.0 The app looks clean and simple, which makes it easy to use right away. We really like how it focuses on the conversation instead of trying to look fancy. What we love most is how easy it is to tell who said what:
Simple, but it works really well. The voice chat interface is really nice too. When you're talking, you see a little wave animation that moves with your voice. It's a small thing, but it makes you feel like the app is actually listening. Getting around the app is straightforward. There's a simple menu button that gives you access to settings and your chat history without cluttering up the main screen. Some people said the app looks a bit plain compared to other AI apps. We get that - it's not flashy, but that's actually what makes it work so well. You can focus on talking to the AI without getting distracted by fancy graphics. Winner in this category | 7.5 The design philosophy centers on creating a distraction-free reading environment, and it largely succeeds. Users consistently describe the app as "gorgeous," and the overall aesthetic genuinely supports focused reading with clean typography and thoughtful spacing. Design strengths that impressed us:
The cross-platform execution reveals some inconsistencies though. The app clearly prioritizes iOS, and this shows in the Android experience. Navigation elements don't always follow Android design conventions, and gesture interactions occasionally feel foreign to the platform. While the core reading experience remains visually appealing, the iOS-first approach creates noticeable polish differences that affect the overall experience on Android devices. |
| Value for Money Prod Apps's expert score for the 'Value for Money' aspect of each app. | 6.0 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:
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. | 7.5 The value proposition is complex and heavily depends on your reading habits and tolerance for subscription models. The subscription approach generates polarized reactions - some users find it completely worthwhile while others strongly prefer one-time purchases. For power users, the comprehensive feature set justifies the cost. AI assistance, advanced highlighting, deep integrations, and reliable infrastructure create genuine productivity benefits. The 30-day trial period (with no credit card required) provides ample time to evaluate whether the app fits your workflow, and active development means you're paying for ongoing improvements. The subscription model does create barriers though. Unlike competitors, there's no permanently free tier with basic features, and the recurring cost adds up over time. Some users feel the subscription requirement should be more prominently displayed upfront, and occasional bugs or missing features (like robust search) can impact the perceived value when you're paying monthly. For serious readers who can utilize the full feature set and don't mind subscription costs, the value proposition is solid. Casual users or those preferring one-time purchases will likely find better alternatives elsewhere. Winner in this category |
| Ease of Use Prod Apps's expert score for the 'Ease of Use' aspect of each app. | 9.0 This might be the easiest AI app to use. It works right away - no complicated setup or learning curve. Downloading it is simple, and it works on both iPhones and Android phones. Once you open it, you can just start typing or tap the microphone to talk. That's it. The voice feature is really easy to use:
The chat interface looks like any other messaging app you've used - WhatsApp, Facebook Messenger, etc. So it feels familiar right away. Your conversations are organized clearly, and you can easily find old chats. Even though it has lots of features, nothing feels overwhelming. The advanced stuff like making images is there if you want it, but it doesn't get in the way of basic chatting. The only confusing part is figuring out what's free and what costs money. The app could do a better job of showing you what you're missing out on with the free version. That's why we gave it a 9 out of 10. It's super easy to use, though some of the fancier features take a little time to figure out. Winner in this category | 7.0 The usability picture is mixed - while the core reading experience feels intuitive once you're up and running, several barriers can frustrate new users during the initial setup and exploration phases. Where the app excels in usability:
The friction points become apparent early on though. The mandatory account creation before even testing the app frustrates many potential users, and Android users face additional hurdles with gesture navigation that doesn't behave as expected. The wealth of features also means there's a genuine learning curve - power users eventually find everything intuitive, but newcomers need time to discover and understand all capabilities. These initial barriers prevent the app from being truly accessible to everyone, despite its strong foundation once you're familiar with it. |
| Security & Privacy Prod Apps's expert score for the 'Security & Privacy' aspect of each app. | 7.0 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:
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. | 8.0 Readwise Reader handles security and privacy reasonably well for a cloud-based reading service, though the nature of the product requires some data collection and account management that privacy-conscious users should be aware of. Privacy and security strengths:
Areas of privacy consideration:
For a service that fundamentally requires cloud sync and AI processing, Readwise Reader handles privacy appropriately. However, users seeking maximum privacy might prefer local-only solutions. We rate security and privacy at 8.0 out of 10. Winner in this category |
| Conclusion A summary of our findings and final thoughts for each app. | ChatGPT is still the best AI chat app out there. It's really good at conversations and has lots of useful features. The free version is okay for basic stuff, but if you want the good features, you'll need to pay for the premium version. | After weeks of actually using Readwise Reader, we're impressed. It's not perfect, but it genuinely solves the "reading stuff scattered everywhere" problem that drives us crazy. The highlighting works great, the AI assistant is actually useful (shocking!), and having everything sync to your notes automatically is pretty amazing. The downsides are real though. The subscription model will annoy people, you can't try it without making an account first, and if you're on Android, it's going to feel a bit clunky. Plus, for a paid app, it crashes more than we'd like. But here's the thing - if you read a lot online and you're tired of managing content across multiple apps, this might change how you work. The 30-day trial is long enough to really test it out. Just don't expect perfection, expect a really good tool that keeps getting better. |
| Our Recommendation | ||
