Serenity is a meditation app with 4.8 stars on Android (4.95 recent) and 4.9 on iOS, offering a free 7-day beginner course and sleep meditations. Known for its soothing narrator voice, simple interface, and no-account-required access, it provides excellent value with flexible pricing—buy content packs individually or unlock everything via subscription. | 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. | 9.0 Winner in this category | 8.5 |
| 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. | 8.5 Serenity delivers a well-rounded meditation experience without overwhelming complexity. The feature set focuses on what matters for building a consistent practice, and executes this effectively. Standout features:
There are limitations. While the free version generously offers over 2 hours of content, it restricts access to advanced programs. Some users wanted more variety in the free tier, though most agreed the basics provided solid value. The app lacks organizational features found in complex apps—no folders or advanced filtering. This simplicity is intentional and generally works in its favor. Features earn 8.5 out of 10. Core meditation functionality is excellent, the beginner course stands out, and sleep content delivers genuine value. It doesn't match the content volume of Calm or the completely free library of Medito, but what's present is thoughtfully implemented and effective. | 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. Winner in this category |
| Performance Prod Apps's expert score for the 'Performance' aspect of each app. | 9.0 Serenity performs reliably. Across thousands of recent reviews, technical issues are rarely mentioned—stark contrast to apps like Headspace where performance problems dominate feedback. Performance strengths:
Long-term reliability is impressive. Users with 3+ years of consistent use continue praising the app. One mentioned using it twice daily for years without issues. Another: "3 years later and I'm still using this app. Truly saved my life." The app handles offline mode well. Progress tracking and stats work reliably. Reminders arrive as scheduled. Basic functions work consistently—which should be standard but, as competitor reviews show, often isn't. The only minor performance consideration? Ads in the free version, though users say they're "seamlessly integrated" and not disruptive. No mentions of ad-related lag or crashes. Performance earns 9.0 out of 10. Serenity simply works, consistently, for years. In a market where major apps struggle with crashes and slowdowns, this reliability is a competitive advantage. The app delivers without technical friction. Winner in this category | 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. |
| Design Prod Apps's expert score for the 'Design' aspect of each app. | 9.0 Serenity's design philosophy is refreshingly simple—clean interface, clear navigation, zero clutter. After testing meditation apps that try to do too much visually, this straightforward approach felt intentional and calming. Design strengths:
The design doesn't try to impress with visual flair, and that's its strength. Where Headspace has become cluttered with features and constant UI changes that frustrate users, Serenity maintains consistency. It looks professional without feeling corporate or sterile. Several reviewers compared Serenity's interface favorably to Calm and Headspace. The simpler design made it easier to use, and the lack of visual complexity helps maintain focus on practice rather than navigation. Design earns 9.0 out of 10. The minimalist approach works exceptionally well. It won't win design awards for innovation, but it excels at creating a calm, distraction-free environment that supports meditation. 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. | 8.5 Serenity offers strong value, especially compared to subscription-only meditation apps. The pricing model provides genuine flexibility that respects different budgets. The free tier is legitimately useful:
Paid options are flexible:
Multiple users compared Serenity favorably to Calm. One review stated: "I like Calm but this app is a much better deal if you are low on money. The meditation quality is great." Another: "This app is by far the best deal for a simple meditation app." The main value limitation? Medito offers completely free, ad-free meditation with no purchases required. If budget is your primary concern, Medito's perfect 10.0 value rating can't be beaten. However, Serenity's flexible pricing—pay only for what you want—beats subscription-only alternatives. Value for money earns 8.5 out of 10. Free content is genuinely useful, purchasing options are flexible and fairly priced, and quality justifies the cost. While not free like Medito, Serenity delivers considerably better value than premium subscription apps. Winner in this category | 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. |
| Ease of Use Prod Apps's expert score for the 'Ease of Use' aspect of each app. | 9.5 Serenity is remarkably easy to use. This came up repeatedly in reviews and matched our experience—the app just works, immediately, without friction. What makes it so accessible:
Ease of use particularly shines for beginners. Multiple first-time meditators mentioned Serenity helped them establish regular practice when other apps felt overwhelming. One user switching from another "popular meditation app" (likely Headspace) specifically cited Serenity's simpler layout as crucial during anxiety attacks—they could find what they needed quickly without confusion. Even purchasing is straightforward if you choose to upgrade. Buy specific content packs rather than committing to a full subscription. Flexibility and control. Ease of use earns 9.5 out of 10. This is one of the app's greatest strengths. Serenity removes barriers between you and meditation, making it genuinely effortless to build a practice. The 0.5 deduction? Perfection doesn't exist—but this comes close to frictionless usability. 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. | 9.5 Serenity takes a privacy-friendly approach that stands out. The biggest advantage is simple: no account required means no personal data collection for basic use. Privacy strengths:
Ads in the free version are the main privacy consideration. Users say they're "seamlessly integrated," and they appear to be standard in-app advertising rather than highly targeted data collection. Still, ads typically involve some tracking—worth noting if you're privacy-conscious. For maximum privacy, Medito sets the gold standard with open-source, ad-free, account-free approach. Serenity's practices are solid though—better than subscription apps requiring accounts and more transparent than many competitors. Security and privacy earn 9.5 out of 10. The no-account approach provides excellent privacy. Ads in the free version are the only minor concern, and even that appears handled reasonably. For most users, Serenity's privacy practices are more than adequate. Winner in this category | 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. |
| Conclusion A summary of our findings and final thoughts for each app. | Serenity delivers what a meditation app should: effective guidance, reliable performance, and genuine accessibility. The 4.8-star rating with 54.2K reviews isn't inflated—the app works well, the narrator's voice is soothing, and the interface stays out of your way. The rising recent rating (4.95 stars) shows quality improving, not declining. What makes Serenity valuable is a rare combination of factors. The free 7-day beginner course provides real value without requiring an account or payment info. Sleep meditations work effectively for long-term users. Flexible pricing respects your budget—buy what you want instead of committing to a subscription. The app maintains this quality over years without the technical deterioration affecting competitors. It's not perfect. Free content is limited beyond basics, ads are present, and the values-focused approach in some sessions won't appeal to everyone. Want completely free meditation? Medito is your choice. Want celebrity narrators and massive libraries? Calm has that (at subscription cost). Need therapy integration? Headspace provides it (though with current technical issues). For straightforward, effective meditation with excellent beginner support and reasonable pricing, Serenity hits the sweet spot. The simplicity is intentional. The focus on fundamentals over feature bloat helps. The consistent praise for ease of use, voice quality, and sleep effectiveness across thousands of reviews isn't marketing—it's genuine experience. We recommend Serenity for beginners building their first meditation practice, anyone struggling with sleep who wants guided sessions, and users who appreciate simplicity. The free content lets you test it without commitment. If it clicks, flexible purchasing provides fair value. Reliable performance won't get in the way of developing consistent practice. | 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 | ||