Geph vs RocketTunnel
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Geph
This app provides a zero-knowledge, open-source VPN service focused on user privacy. It offers free medium-speed browsing and paid tiers for enhanced speed and server access, all while maintaining transparency through its open-source code.
- Zero-knowledge privacy
- Open-source software stack
- Free medium-speed browsing
- Paid tiers for enhanced speed
- Access to more servers
- Transparent and accountable
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Robust zero-knowledge privacy — We don't log you, because we can't. We use zero-knowledge authentication so that we can never associate your browsing activity with your identity. Transparent and accountable — Geph's entire software stack is open source and available on GitHub. Our managing organization is registered in Estonia, an EU jurisdiction with strong privacy laws. Accessible to all — We believe that everyone has the right to internet privacy. So we offer entirely free medium-speed browsing for everyone. For €6/month, you can purchase greatly enhanced speed and access to more servers. Privacy Policy / Terms of Use: https://github.com/geph-official/geph5/wiki/Policies-and-terms
RocketTunnel
This VPN prioritizes environmental friendliness and efficiency, offering a secure and fast connection with minimal battery drain. It utilizes a lean native architecture and robust encryption protocols for enhanced privacy and performance.
- Environmentally-friendly VPN
- Minimal battery consumption
- Lean native C code architecture
- Customized OpenSSH and OpenSSL encryption
- SSH, SSH-XTLS, SOCKS-XTLS, XTLS protocols
- BadVPN UDPGW for VoIP and gaming
- DNS-over-TCP and Smart Domain Resolution
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RocketTunnel: The Eco-Conscious VPN Built for Unmatched Efficiency Meet RocketTunnel, the environmentally-friendly VPN that merges high performance with minimal battery consumption. Our mission is to reduce carbon footprints across the globe by ensuring that every line of code is optimized for maximum efficiency. Whether you’re streaming, browsing, or gaming, RocketTunnel has you covered—without draining your device or the planet’s resources. Lean and Powerful Native Architecture --------------------------------------- At RocketTunnel’s core lies a modern, proprietary TCP/IP implementation. By using pure, native C code—free from bulky high-level SDKs—we’ve achieved a binary size of just a few megabytes, significantly smaller than many mainstream VPN apps. This streamlined approach delivers a fast, secure connection while extending your device’s battery life. Security & Supported Protocols -------------------------------- Your privacy is our top priority. That’s why RocketTunnel is built upon customized OpenSSH and OpenSSL libraries, ensuring robust encryption without sacrificing performance. We support the following protocols for versatile and secure tunneling: ● SSH – Establish a direct tunnel to a remote SSH server, ensuring private, authenticated data transfer. ● SSH-XTLS – Add an extra layer of encryption by connecting through a TLS-secured channel. ● SOCKS-XTLS – Create a secure tunnel to a remote SOCKS5 proxy server via TLS, guaranteeing privacy and data integrity. ● XTLS – Mimic a modern browser’s fingerprint (TLS with fingerprint mimicry) to circumvent highly restricted networks, ensuring your connection remains undetected by advanced firewalls. RocketTunnel also features secure public-key authentication for SSH, bolstering your defenses against unauthorized access. Advanced Features & Customization ------------------------------------ Go beyond basic VPN usage with RocketTunnel’s comprehensive feature set designed for power users and casual users alike: • BadVPN UDPGW for VoIP and Gaming – Enhance real-time communications and gaming performance. • DNS-over-TCP Resolution – Maintain domain resolution capability even when UDPGW server is unavailable. • Smart Domain Resolution – RocketTunnel queries multiple DNS servers to efficiently resolve hostnames, even if your ISP’s DNS is unresponsive. • Route Domestic Traffic Directly – Exclude domestic traffic from the tunnel for optimal routing and lower latency. • Per-Configuration Advanced Settings – Customize and override settings for UDP, QUIC, DNS strategy, and more. • Public SSH Banner Display – View server-specific SSH banner messages for important announcements. • Comprehensive Logs – Export logs in SQLite format and filter them by specific modules for in-depth troubleshooting and analysis. Accessibility & Commitment ---------------------------- We believe that secure, eco-friendly VPN technology should be accessible to everyone: • Broad iOS Compatibility – Supports iOS 12 and above, so you don’t need the latest hardware to stay protected. • Completely Free & Ad-Free – No subscription fees, no intrusive ads—your online safety shouldn’t come with hidden costs. • Planet-Friendly Mission – By continuously refining our native code, we minimize energy usage on devices worldwide, taking an active role in global sustainability Join the Green VPN Revolution ------------------------------- Enjoy secure, fast, and efficient connections with RocketTunnel—where your privacy, your battery life, and our planet’s well-being all come first. Download RocketTunnel today and discover a new standard in eco-conscious VPN technology.
Screenshots
Verdict
The clearest difference is rating: RocketTunnel at 4.8 against Geph's 4.1. RocketTunnel also leads on in-app purchases (none vs 1) and review sentiment (71% vs 38%). On price, ads and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Geph sells 1 in-app purchase, starting at $5.99 per month. RocketTunnel asks for nothing beyond the download.
RocketTunnel holds the better App Store score, 4.8 against 4.1. That said, the two scores are not equally well evidenced: RocketTunnel has 3.9K ratings behind it against 191, so its average is the more settled of the two. Written reviews point the same way: 38% of Geph's written reviews are positive against 71% of RocketTunnel's.
Geph ships an update monthly, RocketTunnel fortnightly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | Geph | RocketTunnel |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (191 ratings) | 4.8 (3.9K ratings) — better |
| Positive reviews | 37.7% of reviews | 71.4% of reviews — better |
| Number of ratings | 191 | 3.9K — better |
| Update frequency | Monthly | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Apple TV — better |
| Requires iOS | 16.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 27 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Gephyra OU | LEOIO INC. |
Customer experience
Geph
RocketTunnel
User reviews
Geph
From 191 App Store ratingsWhat we love
- 👍 Generally stable and free
- 🚀 Fast connection speeds (sometimes)
- ✅ Works well on Android
- ✨ Good user experience (historically)
- 💯 Free and reliable (historically)
Room to improve
- 🐛 Frequent connection issues
- 📉 Slow speeds
- 👎 Unstable performance
- 💸 Expensive for paid users
- ⏳ Slow updates on iOS
RocketTunnel
From 3.9K App Store ratingsWhat we love
- 💙 Totally ad-free
- 🚀 Great app, battery usage incredibly low. Super fast and reliable
- 👍 Best vpn application!
- 👍 The new smart routing feature is really exciting. The battery usage is also optimized and is sensible.
- 👍 New UI and haptics are so good!
Room to improve
- 🐛 Why new update can pass banned IP from server? This feature made a lot of terrible for us.
- 🐛 It doesn't load images on whats app, wont work for instagram or even apple store.
- 🐛 When I locked my phone, in background not working, I check settings of background app refresh but this app not appear here, why?
Bugs and requests
Geph
Reported bugs
15 issues- App frequently opens to a blank screen and cannot be used
- VPN cannot be turned off after opening
- App crashes and does not connect easily
- Connection times out with 'Transport(broker call timed out)' error
- App freezes after loading
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- Download and upload rates display zero and do not change
- App does not react or reacts with delay when disconnecting
- Servers are detected and blocked quickly
- VPN sharing on local network does not work or has no on/off button
- Login errors with 'TypeError: undefined is not an object'
- App not working after updates
- Cannot migrate old account or register new one
- Free settings eliminated after update
- iOS version not connecting at all
- iOS version has slow response bug and cannot establish network connection
Requested features
10 requests- Support for sharing VPN connection via hotspot on iOS
- Faster updates for iOS
- More free servers
- Add more US locations to iOS
- Add split tunneling feature
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- Improve iOS/iPadOS version
- Add background app refresh for iPhone
- Improve customer support for paid users
- Increase free account speed to 300 kb/s on iOS
- Add mainland China traffic exclusion/split tunneling
RocketTunnel
Reported bugs
1 issue- The hepatic feedbacks of connecting and disconnecting are SO intense that i can hear my device's haptic engine's sound, I afraid it's gonna ruin my iPhone if it's gonna be so intense like this.
Requested features
3 requests- Please add support for ssh-rsa
- Why doesn't it accept and recognize the domain address of 'domain.monster' as a host and the configuration is not saved?
- Update for new sites
In-app purchases
Geph
- 1 Month of Unlimited Speed$5.991 Month
RocketTunnel
No in-app purchases






