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. | Panda VPN is a fast VPN service with 10M+ downloads and 4.5/5 rating, offering WireGuard protocol and 3,000+ servers, though it has faced significant billing issues and auto-charging complaints. | |
| 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 | 6.8 |
| 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. Winner in this category | 8.0 Panda VPN offers a comprehensive set of features that justify its premium positioning. The service includes WireGuard protocol, 3,000+ servers across 90+ countries, split-tunneling, and gaming optimization. The service also includes advanced features like streaming support and no-logs policy, making it more than just a basic VPN. What sets Panda VPN apart is its WireGuard protocol implementation and gaming-focused features. The service also includes advanced features like split-tunneling and streaming optimization, making it more than just a basic VPN. However, unlike Proton VPN, it lacks independent audits and transparency reports. However, the service lacks some advanced features found in dedicated VPN providers, such as specialized servers for specific use cases and some cutting-edge privacy features. The service also doesn't offer some advanced features like obfuscated servers or specialized streaming servers that some competitors provide. Compared to other VPNs like Proton VPN or NordVPN, Panda VPN offers good features, but the billing issues make it difficult to recommend over more reliable alternatives. The service provides good value for users who need fast VPN features. |
| 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 | 7.5 Panda VPN's performance is good when working properly, with fast WireGuard protocol speeds and reliable operation. The service offers decent connection speeds and good performance, but the billing issues and subscription management problems significantly impact usability. The service works well for basic VPN protection when connected, but many users report billing issues and the need to contact customer service. The connection stability is good, but the billing concerns make it difficult to use reliably. The service's performance is particularly good for gaming and streaming use cases, with users reporting fast speeds and good performance. The WireGuard protocol and gaming optimization ensure optimal performance for these use cases. Compared to other VPNs like Proton VPN or NordVPN, Panda VPN's performance is competitive but not exceptional. The billing issues make it difficult to justify the performance benefits over alternatives that offer similar features with more reliable billing. |
| 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 | 7.5 Panda VPN's interface strikes a good balance between functionality and user-friendliness. The main screen provides quick access to server selection, connection controls, and key settings. The interface is clean and modern, with good attention to detail and user experience. The app's design is intuitive and well-organized, with clear navigation between different features. The connection status is clearly displayed, and the settings menu is well-structured. The interface doesn't overwhelm users with complex options while still providing access to advanced features. The interface is generally user-friendly and provides good visual feedback about connection status and app performance. The design reflects the premium positioning of the service, making it easy for users to manage their VPN connection. Compared to other VPNs like Proton VPN or NordVPN, Panda VPN's design is competitive and well-polished. The interface is functional and professional, with good attention to detail and user experience. |
| 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 | 4.0 Panda VPN's value proposition is severely compromised by aggressive billing practices and subscription management issues. The service offers competitive pricing compared to other premium VPNs, but the widespread billing complaints and auto-charging issues make it difficult to justify the cost. The service's pricing is competitive with other premium VPNs, and the WireGuard protocol makes it particularly attractive for users who want fast speeds. The comprehensive features and privacy protection add value beyond basic VPN functionality. However, the service's value is severely impacted by billing issues and subscription management problems. Many users report unauthorized charges and difficulty with refunds. The billing issues make it difficult to recommend over more transparent alternatives like Proton VPN or NordVPN. Compared to other VPNs like Proton VPN or NordVPN, Panda VPN offers good features but at a similar cost with significant billing risks. The billing issues make it difficult to recommend over alternatives that offer similar performance with more transparent billing practices. |
| 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 | 6.5 Panda VPN is generally easy to use for basic VPN functionality, with a simple interface that requires minimal technical knowledge. The app's design is intuitive, and most users can get started quickly with the free trial. The service works well for most use cases and provides good performance when functioning properly. The service offers one-tap connection and server selection, making it accessible to users of all technical levels. The app doesn't require complex configuration, and the VPN connection process is straightforward. The service works well for most use cases and provides good performance when functioning properly. However, the service's ease of use is compromised by billing issues and subscription management problems. Many users report difficulty with cancellation and the need to contact customer service. The app can be frustrating to use due to billing concerns and subscription management issues. Compared to other VPNs like Proton VPN or NordVPN, Panda VPN's ease of use is similar but not significantly better. The billing issues can be frustrating for users who expect transparent subscription management. |
| 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 | 7.0 Panda VPN takes security and privacy seriously, with WireGuard protocol and no-logs policy. The service includes 256-bit ECC encryption and advanced features like split-tunneling. The service also includes advanced features like gaming optimization for enhanced privacy protection. The service's privacy features are comprehensive for a premium solution, with no-logs policy and WireGuard protocol. The service also includes advanced features like split-tunneling for enhanced security and privacy protection. However, Panda VPN has faced some privacy concerns in the past, particularly around its data collection practices and billing transparency. While the company has maintained its privacy commitments, some users remain concerned about the service's data practices and billing issues. Compared to other VPNs like Proton VPN or NordVPN, Panda VPN's privacy practices are solid but not exceptional. The service provides good protection for most users, but those with high privacy requirements might want to consider alternatives with more advanced privacy features. |
| 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. | Panda VPN offers fast speeds and good features, but its value proposition is severely compromised by aggressive billing practices and subscription management issues. The service provides good performance and extensive server coverage, but the widespread billing complaints and auto-charging issues make it difficult to recommend over more transparent alternatives.
For users who prioritize speed and are willing to carefully manage subscriptions, Panda VPN offers good performance when working properly. However, those seeking transparent billing or experiencing billing issues might find better value with alternatives that offer similar features with more reliable subscription management, such as NordVPN or ExpressVPN.
Ultimately, Panda VPN's billing issues and subscription management problems make it difficult to recommend despite its good performance. Users should consider alternatives that offer similar features with more transparent billing practices. For a more reliable free experience, consider Proton VPN or Thunder VPN. |
| Our Recommendation | ||