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. | OpenVPN Connect is the official OpenVPN client with 10M+ downloads and 4.6/5 rating, offering enterprise-grade security and open-source transparency, though it requires technical setup and a compatible VPN server. | |
| 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 | 8.3 |
| 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. | 9.0 OpenVPN Connect offers an exceptional set of enterprise-grade features that justify its reputation as the gold standard for VPN clients. The app includes AES-256 encryption, TLS 1.3 support, split-tunneling, kill switch, and auto-reconnect capabilities. The service also includes advanced features like device posture checks and SAML SSO support, making it more than just a basic VPN client. What sets OpenVPN Connect apart is its open-source nature and enterprise focus. The app also includes advanced features like IPv6 and DNS leak protection, HTTP proxy configuration, and support for multiple authentication methods including certificates and MFA. However, the service lacks some consumer-friendly features found in all-in-one VPN services, such as built-in server access and simplified setup. The service also doesn't offer some advanced features like specialized streaming servers or geo-blocking bypass that some consumer VPNs provide. Compared to other VPN solutions like Proton VPN or NordVPN, OpenVPN Connect offers superior features for enterprise use, but the lack of built-in service makes it less suitable for casual users. The service provides excellent value for users who need enterprise-grade VPN functionality. 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 | 8.5 OpenVPN Connect's performance is excellent when properly configured, with fast connection speeds and reliable operation. The service offers excellent connection stability and performance, with users reporting consistent speeds and minimal disconnections when using compatible servers. The service works well for enterprise VPN protection, with users reporting reliable connections and good performance. The connection stability is excellent, and the service handles various network conditions well. The service's performance is particularly strong for enterprise use cases, with users reporting excellent reliability and speed. The open-source nature and enterprise focus ensure optimal performance for professional use. Compared to other VPN solutions like Proton VPN or NordVPN, OpenVPN Connect's performance is excellent when properly configured. The service provides reliable performance for users who need enterprise-grade VPN functionality. |
| 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 OpenVPN Connect's interface strikes a good balance between functionality and enterprise usability. The main screen provides quick access to connection profiles, server settings, and security options. The interface is clean and professional, with good attention to detail and user experience for enterprise users. The app's design is functional and well-organized, with clear navigation between different features. The connection status is clearly displayed, and the settings menu is comprehensive. The interface provides good visual feedback about connection status and security features. The interface is generally user-friendly for technical users and provides good visual feedback about connection status and security features. The design reflects the enterprise positioning of the service, making it suitable for professional use. Compared to other VPN clients like Proton VPN or NordVPN, OpenVPN Connect's design is functional but not as polished for consumer use. The interface is professional and functional, with good attention to detail for enterprise users. |
| 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 | 8.5 OpenVPN Connect's value proposition is excellent for enterprise users, with free access to enterprise-grade features and complete transparency. The service offers exceptional value compared to other enterprise VPN solutions, with the ability to get enterprise-grade security for free being a significant advantage. The service's pricing is exceptional for enterprise use, and the open-source nature makes it particularly attractive for organizations that want complete control and transparency. The comprehensive features and security protection add value beyond basic VPN functionality. However, the service's value is impacted by the requirement for technical setup and server infrastructure. Many users need to invest in server hosting or compatible services. The technical requirements make it less suitable for casual users who just want a simple VPN solution. Compared to other VPN solutions like Proton VPN or NordVPN, OpenVPN Connect offers exceptional value for enterprise users but requires significant technical investment. The service provides excellent value for users who need enterprise-grade VPN functionality. Winner in this category |
| 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 | 6.0 OpenVPN Connect is moderately easy to use for technical users, but requires significant setup knowledge for basic functionality. The app's design is functional, but most users need technical knowledge to configure servers and import profiles. The service works well for enterprise users who understand VPN protocols. The service offers profile import and URL-based setup, making it accessible to users with technical knowledge. The app doesn't require complex configuration for basic use, and the VPN connection process is straightforward once configured. The service works well for most enterprise use cases and provides good performance when properly set up. However, the service's ease of use is compromised by the requirement for technical setup and server configuration. Many users report difficulty with initial setup and the need for technical knowledge. The app can be complex to configure, and some users experience issues with profile imports and server compatibility. Compared to other VPN solutions like Proton VPN or NordVPN, OpenVPN Connect's ease of use is significantly more complex. The technical requirements make it unsuitable for casual users who just want a simple VPN solution. |
| 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. | 10 OpenVPN Connect takes security and privacy to the highest level, with enterprise-grade encryption and open-source transparency. The service includes AES-256 encryption, TLS 1.3 support, and advanced features like kill switch and DNS leak protection. The service also includes advanced features like device posture checks for enhanced security. The service's privacy features are exceptional, with complete open-source transparency and no data collection. The service also includes advanced features like IPv6 protection and split-tunneling for enhanced security and privacy protection. OpenVPN Connect has an impeccable security record, with regular security audits and community oversight. The open-source nature ensures complete transparency, and the enterprise focus means the highest security standards are maintained. Compared to other VPN solutions like Proton VPN or NordVPN, OpenVPN Connect's security practices are unmatched. The service provides the highest level of protection for users who prioritize security and transparency. Winner in this category |
| 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. | OpenVPN Connect is the gold standard for enterprise VPN clients, offering unmatched security, transparency, and control. The app's open-source nature and enterprise-grade features make it the top choice for users who prioritize security and are willing to invest in the technical setup required.
For users who need the highest level of VPN security and transparency, OpenVPN Connect is unmatched. However, those seeking a simple consumer VPN solution might find it overly complex compared to all-in-one services that handle both client and server components, such as Proton VPN or NordVPN.
Ultimately, OpenVPN Connect's enterprise focus and open-source transparency make it the best choice for security-conscious users and organizations, but the technical requirements and lack of built-in service make it unsuitable for casual users who just want a simple VPN solution. For a more user-friendly approach with built-in servers, consider ExpressVPN or Surfshark VPN. |
| Our Recommendation | ||