Compare Merlin AI and VPN Proxy Master: Which App is the Best?
VPN Proxy Master is a popular free VPN service with 100M+ downloads and 4.8/5 rating, offering unlimited free access and 6,700+ servers, though it comes with significant advertising and connection stability issues. | Merlin AI combines ChatGPT, Grok AI, DeepSeek, Gemini, Claude, and Perplexity AI in one powerful app with 70+ AI tools. Enjoy 102 free daily queries and seamless cross-platform integration. | |
| Key Features A summary of the most important features offered by each app. |
|
|
| Our Rating Prod Apps's expert review score for each app, based on hands-on testing and research. | 5.8 | 8.3 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. | 7.0 VPN Proxy Master offers a solid set of features for a free VPN service, with unlimited data access and an extensive server network of 6,700+ servers worldwide. The service includes military-grade encryption, multiple VPN protocols (IPsec, ISSR, OpenVPN, SSR), and support for up to 10 devices simultaneously. What sets VPN Proxy Master apart is its completely free tier with no data caps or time limits, making it accessible to users who cannot afford premium VPN services. Unlike Proton VPN without ads, VPN Proxy Master relies on heavy advertising. The service offers good server coverage for basic geo-blocking and content access, and the one-tap connection interface makes it easy to use for beginners. However, the service lacks some advanced features found in premium VPNs, such as kill switch protection, split tunneling, and specialized servers for streaming or torrenting. The free model also means limited customer support and no advanced security features that premium services typically offer. Compared to other free VPNs like Proton VPN or Windscribe VPN, VPN Proxy Master offers more generous free features but with significant limitations in terms of reliability and user experience. The service provides basic VPN functionality but cannot compete with premium alternatives in terms of advanced features. | 9.0 Merlin AI has everything you'd want in an AI assistant. It brings together seven different AI models - ChatGPT, Grok AI, DeepSeek, Gemini, Claude, and Perplexity AI - all in one place. This means you don't need separate subscriptions for each one. We really liked the 70+ AI tools it comes with:
The best part is how easy it is to switch between different AI models - just one tap and you're using a different AI. Plus, everything syncs across your devices so you can start a conversation on your phone and continue it on your computer. Winner in this category |
| Performance Prod Apps's expert score for the 'Performance' aspect of each app. | 5.0 VPN Proxy Master's performance is inconsistent, with good speeds when working but frequent connection issues that significantly impact usability. The service offers decent connection speeds and server coverage, but the frequent disconnections and advertising make it difficult to use reliably. The service works well for basic geo-blocking and content access when connected, but many users report frequent connection drops and the need to manually reconnect multiple times per day. The advertising also impacts performance, making the app slow and unresponsive at times. The service's performance issues are particularly concerning given the free model. Users expect basic functionality from a free service, but VPN Proxy Master's connection problems make it difficult to recommend over alternatives that offer more stable free tiers with better performance. Compared to other free VPNs like Proton VPN or Windscribe VPN, VPN Proxy Master's performance is below average. The connection stability issues and advertising make it difficult to recommend over alternatives that offer similar features with better performance and fewer limitations. | 8.0 The app runs smoothly without lag or interruptions when chatting with multiple AI models. The search function works quickly and accurately, so you can easily find your conversations. We tested it on different devices and platforms, and it performed well everywhere. The chat responses are fast, even when switching between different AI models. The cross-device sync works reliably, so you can start a conversation on your phone and pick it up later on your computer. The integration with Gmail and LinkedIn works well without delays. We did notice some occasional loading times when processing complex requests or large documents, but overall the performance is consistent and reliable for everyday use. The best part is that basic features work offline, so you can access your conversations even without an internet connection. Winner in this category |
| Design Prod Apps's expert score for the 'Design' aspect of each app. | 5.5 VPN Proxy Master's interface is simple and functional, with a clean design that focuses on ease of use. The main screen provides quick access to connection controls and server selection, making it easy for users to connect to the VPN with minimal technical knowledge. The app's design is straightforward with a dark theme and clear connection status indicators. The server selection process is intuitive, and the one-tap connection feature works as advertised. The interface is generally user-friendly and doesn't overwhelm users with complex options. However, the design is significantly impacted by excessive advertising that can make the app practically unusable. Many users report that ads interfere with the core functionality, and the app can become slow and unresponsive due to the heavy ad load. The advertising also affects the overall user experience and makes the interface feel cluttered. Compared to other free VPNs like Proton VPN or Windscribe VPN, VPN Proxy Master's design is basic but functional. The interface works for basic VPN needs, but the excessive advertising significantly detracts from the user experience and makes it difficult to recommend over alternatives with cleaner interfaces. | 8.0 The app looks clean and modern. It's easy to find what you need without getting lost in menus. The chat interface is well-designed with clear differences between responses from different AI models. We liked how the app works the same way whether you're on Android, iOS, or desktop. It adapts nicely to different screen sizes. The dark and light theme options are a nice touch, and you can customize the interface to your liking. The mobile version works really well too - you can easily access your AI conversations on your phone without any issues. Winner in this category |
| Value for Money Prod Apps's expert score for the 'Value for Money' aspect of each app. | 6.0 VPN Proxy Master's value proposition is mixed, with the completely free tier offering good value for basic VPN needs, but the advertising and connection issues significantly impact the overall value. The service provides unlimited free access with no data caps, which is generous compared to other free VPNs. The service offers good server coverage and basic VPN functionality without requiring payment, making it accessible to users who cannot afford premium VPN services. Unlike Proton VPN without ads, VPN Proxy Master relies on heavy advertising. The free tier includes most essential features needed for basic geo-blocking and content access. However, the service's value is significantly impacted by excessive advertising and connection stability issues. Many users report that the ads make the app practically unusable, and the frequent connection drops reduce the practical value of the free service. The premium subscription is necessary for a usable experience, but the pricing is competitive with other VPN services. Compared to other free VPNs like Proton VPN or Windscribe VPN, VPN Proxy Master offers more generous free features but with significant limitations. The advertising and connection issues make it difficult to recommend over alternatives that offer more stable free tiers with fewer limitations. | 9.0 Merlin AI offers great value. You can use it for free without creating an account, and you get 102 queries per day across all the major AI models. This free access to ChatGPT, Grok AI, DeepSeek, Gemini, Claude, and Perplexity AI in one app saves you from needing multiple expensive subscriptions. The premium plan adds useful features like voice chat, advanced AI tools, and team collaboration. The pricing is reasonable, making it a good choice for students, professionals, and anyone who wants to boost their productivity. When we compared it to individual subscriptions for these AI services, Merlin AI saves you money while offering more convenience. You really can't find another tool that gives you this much value for so little cost. Winner in this category |
| Ease of Use Prod Apps's expert score for the 'Ease of Use' aspect of each app. | 6.0 VPN Proxy Master is generally easy to use for basic VPN functionality, with a simple one-tap connection process that requires no technical knowledge. The app's interface is intuitive, and most users can get connected quickly without any setup or configuration. The service offers automatic server selection and connection, making it accessible to users of all technical levels. The app doesn't require registration or account creation, which simplifies the setup process. The connection process is straightforward and works well when the service is functioning properly. However, the service's ease of use is significantly compromised by excessive advertising and connection stability issues. Many users report that ads interfere with the connection process, and the app can become slow and unresponsive due to the heavy ad load. The frequent connection drops also make the service frustrating to use. Compared to other free VPNs like Proton VPN or Windscribe VPN, VPN Proxy Master's ease of use is similar but not significantly better. The advertising and connection issues make it difficult to recommend over alternatives that offer more stable free tiers with fewer limitations. | 9.0 Merlin AI is one of the easiest AI assistants we've tried. You can start using it right away without any complicated setup. The free tier gives you 102 queries per day, which is plenty to test everything out. Installing it is simple, and it works great on both Android and iOS. Switching between AI models is super easy - just tap to change from ChatGPT to Grok AI to Claude, and so on. The integration with Gmail and LinkedIn works smoothly. You don't need to configure anything complicated. The free tier lets you explore all the features without committing to anything, which makes it easy to learn at your own pace. We give it a 9 out of 10 because it's really user-friendly, though some of the more advanced features might take a bit of time to figure out. Winner in this category |
| Security & Privacy Prod Apps's expert score for the 'Security & Privacy' aspect of each app. | 5.5 VPN Proxy Master offers basic security features with military-grade encryption and multiple VPN protocols, but the free model raises significant privacy concerns. The service uses AES-128 encryption and supports various protocols including IPsec, ISSR, OpenVPN, and SSR. The service claims to have a no-logs policy, but the free model and heavy advertising raise questions about data collection and user privacy. The service is based in Singapore, which provides some legal protection, but the free model means the service needs to monetize through other means, potentially compromising user privacy. However, the service has faced criticism for privacy concerns, particularly around data collection and the free model. Many users report concerns about the service's data practices, and the heavy advertising suggests significant data collection for targeted ads. The service also lacks transparency about its data practices and privacy policies. Compared to other free VPNs like Proton VPN or Windscribe VPN, VPN Proxy Master's security practices are questionable. The free model and heavy advertising make it difficult to trust the service with sensitive data, and users seeking privacy protection would be better served by alternatives with more transparent privacy practices. | 7.0 For security and privacy, we give Merlin AI a 7 out of 10. The app uses standard encryption for your conversations and personal data, which is good. However, since it connects to multiple AI providers, your data might be shared with these third-party services. This is mentioned in their privacy policy, but it's something to be aware of. The app doesn't ask for unnecessary permissions, but remember that your conversations and any documents you upload are processed by external AI services. While the company is transparent about how they use data, we would have liked more control over what gets shared with which AI providers. They do a good job of being upfront about it, but some users might want more control over their data. Winner in this category |
| Conclusion A summary of our findings and final thoughts for each app. | VPN Proxy Master offers a completely free VPN service with an extensive server network, but its value proposition is severely compromised by excessive advertising and connection stability issues. The service provides basic VPN functionality for users who can tolerate the ads and connection problems, but the overall user experience is significantly impacted by these limitations.
For users seeking a reliable free VPN solution, VPN Proxy Master's advertising and connection issues make it difficult to recommend over alternatives like Proton VPN that offer more stable free tiers. While the service offers unlimited free access, the practical usability is limited by the heavy advertising and frequent disconnections.
Ultimately, VPN Proxy Master's free model comes with significant trade-offs that may outweigh the benefits for most users. Those seeking a reliable VPN experience would be better served by alternatives like Proton VPN that offer more stable free tiers or are willing to pay for premium services that provide better performance and fewer limitations. | Merlin AI stands out as an exceptional all-in-one AI assistant that successfully combines multiple AI models with practical tools. The generous free tier makes it accessible to everyone, while the premium features offer significant value for power users. For anyone looking to consolidate their AI tools into one powerful platform, Merlin AI delivers an impressive and well-rounded experience. |
| Our Recommendation | ||
