Compare Claude, Google Gemini, and ChatGPT - AI Assistant: Which App is the Best?
Claude is a smart, privacy-friendly AI assistant that gives you quick answers and helps with all kinds of tasks. It’s easy to use, looks great, and works well for both simple questions and bigger projects. | The official ChatGPT mobile app brings OpenAI's powerful AI assistant to your pocket with voice conversations, image generation, and seamless cross-device sync. | Gemini is Google’s next-generation AI assistant, offering creative tools, productivity features, and deep integration with Google services. | |
| 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. | 8.5 Winner in this category | 8.1 | 8.2 |
| Total users Total active users across all major browsers: Chrome, Edge, Firefox, and Safari. | 0 | 0 | 0 |
| Total ratings Total number of user ratings received across all supported browsers. | 0 | 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 | Free |
| Android User rating and stats for the app on Android browser. |  Downloads | 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. | 8.0 Claude has a lot of useful features:
It’s great for writing, research, or just getting things done. We liked how Claude could give both short and detailed answers. The file and image tools were handy, and we felt safe using it because of the privacy focus. The main downsides: chat limits can be annoying, and you need to pay for some extras. We also wish it remembered more between chats. Overall, Claude has most of what you need for work or personal use. We give features an 8.0. | 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 | 7.8 Gemini is packed with things you can do:
If you pay for Pro or Ultra, you get even more, like video generation and deep research. But not everything works everywhere. Some features, like video-to-talk, didn’t show up on all our devices. And if you’re used to the old Google Assistant, you might miss a few things. Still, the basics work well and Gemini keeps getting better. Just check if the features you want are available for your phone. We think Gemini’s features are strong, but we’d like to see them work the same for everyone. |
| Performance Prod Apps's expert score for the 'Performance' aspect of each app. | 9.0 Claude is fast and works well. The app opens quickly, and we almost never had to wait for answers, even for tough questions. Everything ran smoothly, and we didn’t see any lag. Most people agree: Claude is quick and reliable. Sometimes it slows down if you upload big files or during busy times, and chat limits can break the flow. But for everyday use, Claude is solid. We give performance an 9.0. Winner in this category | 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. | 8.6 Gemini runs smoothly.
Some features aren’t on every device yet, but that’s not a speed issue. For what’s there, everything works as it should. |
| Design Prod Apps's expert score for the 'Design' aspect of each app. | 8.5 Claude looks clean and simple. The app is easy to read and not cluttered, so you can focus on your chat. We liked the clear text, smooth animations, and how easy it was to add files or images. Lots of people like how Claude looks. Some might want more ways to customize it, but we thought it was both nice to look at and easy to use. We give design an 8.5. | 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 | 8.5 Gemini looks and feels like a Google app. It’s clean, modern, and easy to use. We liked how simple it was to find what we needed. The colors and icons make it friendly, and everything loads fast. We didn’t run into any design problems, and most people seem to like how it looks. We do wish there were more ways to customize things, but overall, it’s a nice app to use. |
| Value for Money Prod Apps's expert score for the 'Value for Money' aspect of each app. | 7.8 Claude’s free version is really good. You can do a lot without paying, and there are no hidden costs or ads. If you want more—like longer chats or extra features—you’ll need to pay, and it can get expensive. If you use Claude a lot, the paid plans are worth it. But if you just need it now and then, the free version is enough. Some people might find the price high, and chat limits in the free version can be a pain. We give value for money a 7.8. | 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. | 8.3 Gemini gives you a lot for free:
The free version is generous, and the paid plans are fair for what you get. There are no hidden fees. Winner in this category |
| Ease of Use Prod Apps's expert score for the 'Ease of Use' aspect of each app. | 8.5 Claude is super easy to start with. We were chatting in seconds, and everything was where we expected. Adding files or switching devices was simple. We liked how easy it was to pick up a conversation or start something new. The only thing that got in the way was having to repeat ourselves sometimes, since Claude doesn’t remember past chats. Chat limits can also stop longer talks. Still, for most things, Claude is smooth and easy. We give ease of use an 8.5. | 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 | 8.0 Gemini is easy to get started with.
Some features only work on certain phones or in some countries, which can be confusing. We also wish you could talk to Gemini without always opening the app. But for most things, it’s simple and quick. |
| Security & Privacy Prod Apps's expert score for the 'Security & Privacy' aspect of each app. | 9.0 Claude takes privacy seriously. It only asks for what it needs, and there are no annoying ads or extra data collection. We felt good using it for private stuff, and the privacy policy is clear. You don’t have to give up personal info to use Claude, and it doesn’t keep your chats on your device. We’d like to know a bit more about what happens behind the scenes, and some people might want to see old chats, but overall, Claude is one of the safest AI apps we’ve tried. We give privacy a 9.0. Winner in this category | 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. | 8.2 Gemini uses Google’s usual privacy and security rules.
Like other Google apps, some data is collected to make things work better. If you care a lot about privacy, it’s worth reading the policy. We like that you can change some privacy settings, but this isn’t an offline or anonymous tool. |
| Conclusion A summary of our findings and final thoughts for each app. | Claude by Anthropic is a great AI assistant that’s easy to recommend. We liked its quick answers, smart help, and strong privacy. The app looks good and is simple to use, whether you’re asking something small or working on a big project. There are a few downsides: chat limits and not remembering past conversations can be annoying, and some features cost extra. But overall, Claude is reliable and stands out for keeping your data safe. If you want an AI assistant that’s fast, easy, and respects your privacy, Claude is a top choice. We recommend it for anyone who wants help with daily tasks or bigger projects. | 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. | We’ve used Gemini for a while and think it’s a smart, helpful assistant that keeps getting better. There are still a few things missing, but the basics are strong and new features show up often. If you want a free AI assistant that works well with Google apps and can help with lots of tasks, Gemini is a great pick. We’re excited to see how it improves in the future. |
| Our Recommendation | |||
