The official ChatGPT mobile app brings OpenAI's powerful AI assistant to your pocket with voice conversations, image generation, and seamless cross-device sync. | Waking Up combines meditation practice with philosophy and neuroscience, offering Sam Harris's guided sessions alongside teachings from expert teachers. Rated 9.3 for features and 4.9★ on iOS, it excels in content depth but faces challenges with premium pricing and accessibility. | |
| 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 | 8.5 Winner in this category |
| 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 | 9.3 Waking Up delivers an exceptionally rich feature set that goes far beyond typical meditation apps. The 28-day introductory course alone represents substantial value, systematically building both your practice skills and conceptual understanding of what meditation actually does to consciousness. We completed the full course and found it transformative—not because it promised stress relief or productivity gains, but because it fundamentally shifted how we relate to our own thoughts. The daily meditation library is vast and thoughtfully curated. Sam Harris guides most sessions, with his calm, intellectually rigorous approach that appeals to skeptics and science-minded practitioners. Beyond Harris, you'll find teachings from Joseph Goldstein (Vipassana master), Henry Shukman (Zen teacher), Adyashanti (nondual awareness), and Diana Winston (mindfulness). Each teacher brings distinct techniques and philosophical perspectives, creating genuine depth rather than superficial variety. Where Waking Up truly excels is its theory content. The conversations feature interviews with Yuval Noah Harari on consciousness, Michael Pollan on psychedelics, and Cal Newport on attention—topics you won't find in Headspace or Calm. The "Life" section covers practical applications: Stoicism, relationship mindfulness, sleep science, and productivity. These aren't afterthoughts; they're substantial talks that contextualize meditation within broader questions of how to live well. The Moments feature provides quick mindfulness reminders—short reflections perfect for busy days when a full session isn't feasible. The meditation timer works well for unguided practice, though it lacks some customization options found in dedicated timer apps. Community features allow discussion with other practitioners, which adds a social dimension often missing from solitary practice. We rate features at 9.3 out of 10—comprehensive and intellectually ambitious, with only minor gaps in customization and organizational tools. |
| 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. | 8.3 Waking Up generally performs well in daily use, with smooth navigation, reliable audio playback, and reasonable loading times. The app launches quickly, and sessions begin playing without frustrating delays. Audio quality is consistently excellent across all content, with clear voice recordings and pleasant ambient sounds for the meditation timer. Battery consumption is reasonable for an audio app—comparable to music streaming services. The app doesn't drain battery excessively during playback or idle in the background, which is important for daily users. We tested across multiple sessions and found no unusual battery impact. Storage requirements are modest, with the app itself taking up minimal space and allowing you to manage downloaded content for offline use. However, performance issues appear in specific areas that deserve attention. The playback progress bug mentioned in several reviews is a real problem: the app sometimes fails to remember where you left off in longer talks or courses, forcing you to manually locate your position. This breaks the seamless experience and creates unnecessary friction when you're trying to maintain a consistent practice. Login and authentication problems affected multiple users, particularly on Android devices with Google sign-in. While not universal, these issues are frustrating when they occur—meditation practice requires consistency, and technical barriers that prevent access undermine that consistency. The app would benefit from more robust error handling and clearer troubleshooting guidance when authentication fails. Despite these issues, the core meditation experience performs reliably once you're in a session. We rate performance at 8.3—solid in most areas, with specific bugs that need addressing to reach excellence. Winner in this category |
| 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 | 8.7 Waking Up's design prioritizes clarity and calm aesthetics over flashy animations or gamification. The interface uses clean typography, generous whitespace, and a restrained color palette that reinforces the contemplative purpose of the app. Navigation is logical: Daily, Practice, Theory, and Life sections are clearly delineated, making it easy to find what you're looking for. The home screen presents your daily meditation prominently, with quick access to the meditation timer, moments, and daily quotes. This focused design encourages consistent practice without overwhelming you with options. Progress tracking is subtle—you can see your meditation streak and completed sessions, but it doesn't employ the aggressive streak maintenance tactics of gamified apps. We appreciated the thoughtful details: sessions display their duration upfront, teachers are clearly identified with brief bios, and the audio player interface is clean and functional. The sleep content section offers a peaceful browsing experience with previews and descriptions that help you choose appropriate content for bedtime. However, the design isn't without limitations. Some users reported that the library feels harder to navigate than it should be, especially when searching for specific topics or teachers. The community features feel somewhat bolted on rather than integrated into the core experience. Compared to Balance's more modern, personalized interface or Calm's visually lush design, Waking Up feels more utilitarian. We rate design at 8.7—professionally executed and appropriate for the content, but not exceptional or innovative. |
| 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. | 7.8 This is where Waking Up becomes contentious. At roughly $120 per year (or more for monthly subscriptions), it's positioned as a premium product competing with Headspace and Calm at the high end of the meditation app market. The question becomes: does the content justify this premium pricing? For users genuinely engaged with the intellectual and philosophical dimensions of meditation, the answer is often yes. The combination of rigorous practice instruction, expert teachers, and deep theoretical content creates a comprehensive meditation education that would cost far more if pursued through books, courses, and retreats separately. The conversations alone—featuring world-class thinkers discussing consciousness, ethics, and human flourishing—provide value beyond simple meditation guidance. Many reviews called it "life-changing" and "worth more than a streaming service," suggesting that engaged users find significant value. However, the value proposition weakens considerably if you're primarily seeking guided meditations for stress relief or sleep improvement. In that case, Insight Timer offers thousands of free guided meditations, Balance provides personalized guidance at similar pricing, and Medito delivers quality content completely free as a nonprofit. Waking Up's theoretical depth becomes less relevant if you won't engage with it. The trial confusion and credit card requirement create bad first impressions that undermine perceived value. When users feel pressured into subscriptions before adequately sampling the approach, it breeds resentment even if they'd ultimately appreciate the content. The free scholarship program for those who can't afford it is admirable but poorly promoted—many users who complained about cost likely qualify but don't know the option exists. We rate value for money at 7.8—genuinely valuable for the right audience, but expensive and poorly positioned for casual users. 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 | 8.5 Getting started with Waking Up is straightforward once you overcome the trial and account creation process. The introductory course guides you step-by-step, with clear instructions and a natural progression that builds your understanding gradually. Sam Harris explains concepts thoroughly without being patronizing, striking a good balance for both beginners and experienced meditators returning to refresh their practice. Daily meditations are easy to access—just tap the featured session on your home screen and begin. The app remembers your progress in courses and series, automatically queuing the next session when you return. Audio quality is excellent, with Harris's voice clear and easy to follow. The meditation timer is simple to configure, with options for interval bells and ambient sounds that help maintain focus. We found the theory content easy to browse by topic or teacher, though the sheer volume can feel overwhelming initially. The search function works adequately but could be more robust—finding specific talks or teachers sometimes requires more scrolling than we'd prefer. Bookmarking and organizing favorite content isn't as intuitive as in some competitors. The biggest ease-of-use issue comes from technical bugs rather than design. Several reviews mention playback progress not persisting correctly, forcing users to scrub through sessions to find where they left off. Login problems affected some users, particularly with Google authentication on Android devices. These friction points, while not universal, significantly impact the experience when they occur. Despite these issues, the core meditation experience remains smooth and uncluttered. We rate ease of use at 8.5—generally intuitive with some technical rough edges that need polishing. |
| 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. | 8.5 Waking Up requires an account to use the service, which means your meditation data is stored on their servers rather than exclusively on your device. The app's privacy policy is reasonably transparent about data collection: they gather usage information, meditation history, and standard device identifiers to provide the service and improve the experience. Importantly, we found no evidence of aggressive data harvesting or third-party advertising networks. The subscription model means the business doesn't rely on selling user data or attention to advertisers, which aligns incentives better than ad-supported alternatives. Your meditation content, listening history, and notes remain private and aren't shared with third parties for marketing purposes. The account requirement does mean you're trusting Waking Up LLC with personal information including email, payment details (through app stores), and meditation habits. For practitioners seeking maximum privacy, Insight Timer offers optional account-free usage, and Medito collects minimal data as a nonprofit. Waking Up falls into a middle ground—not exceptionally privacy-focused, but not exploitative either. Security measures appear standard: HTTPS encryption for data transmission, secure payment processing through Apple and Google's systems, and the option to delete your account and data upon request. The persistent login issues some users experienced suggest room for improvement in authentication systems, though these seem more like bugs than security vulnerabilities. We rate security and privacy at 8.5—adequate protection with clear business practices, but requiring trust in a for-profit company's data stewardship. 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. | Waking Up has established itself as the premier meditation app for intellectually curious practitioners seeking more than stress relief or sleep aids. The combination of rigorous practice instruction from expert teachers, deep philosophical content, and thoughtful conversations creates an unmatched resource for understanding consciousness and cultivating genuine insight. Our ratings across features (9.3), design (8.7), ease of use (8.5), security (8.5), value (7.8), and performance (8.3) reflect an app that excels in content depth while facing challenges in accessibility and pricing. The app's greatest strength is also its limitation: it demands intellectual engagement and sustained practice. If you're drawn to Sam Harris's approach, interested in exploring nondual awareness, or seeking meditation that integrates philosophy and neuroscience, Waking Up will likely become an essential daily resource. The introductory course alone provides tremendous value, and the ongoing content supports years of deepening practice. However, the premium pricing, confusing trial structure, and limited free sampling create barriers that contradict meditation's fundamental accessibility. While the scholarship program offers free access to those in need, its lack of visibility means many potential users bounce off the paywall without discovering this option. Technical issues like playback bugs and login problems, though not universal, undermine the consistency that meditation practice requires. We recommend Waking Up enthusiastically for practitioners ready to engage seriously with meditation's philosophical and experiential dimensions. For casual users seeking guided relaxation, Calm or Headspace offer friendlier onboarding. For those wanting robust free content, Insight Timer or Medito provide excellent alternatives. But for the right audience—skeptical, intellectually curious, committed to understanding consciousness—Waking Up remains unparalleled. |
| Our Recommendation | ||