InfoPhone vs Relay Secure Messenger
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
InfoPhone
This secure messaging app prioritizes user privacy with end-to-end encrypted messages, calls, and media sharing. It offers zero data collection, ensuring conversations are visible only to participants and not even the service provider.
- End-to-end encrypted messaging
- Secure voice and video calls
- Zero data collection policy
- Private group chats
- Encrypted media sharing
- Cross-platform compatibility
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InfoPhone is your go-to secure messaging app, built for those who prioritize true privacy. In today’s digital world, where personal data is constantly at risk, InfoPhone ensures your messages, calls, and shared media remain completely private and protected. Your conversations are visible only to you and the recipient — not even InfoPhone can access them. Whether you're chatting with friends, collaborating with your team, or making international calls, InfoPhone delivers the convenience of modern messaging with the unmatched security. Why Choose an InfoPhone? Truly Private Chats All messages are secured — no middlemen, no eavesdropping. Zero Data Collection We do not store your chats, contacts, or shared files. Your data is yours — always. Secure Voice & Video Calls Enjoy crystal-clear, calls with total privacy. Private Group Chats Host encrypted group conversations with admin controls and protected member privacy. Cross-Platform Compatibility Seamless use across Devices with fast sync and performance. Encrypted Media Sharing Send images, videos, and documents — all encrypted and never stored on cloud servers. How InfoPhone Stands Out from Other Messaging Apps: No Ads, No Tracking Unlike most free messengers, InfoPhone never monetizes your data. No ads. No profiling. Privacy by Design From our codebase to our interface, every element is designed with your privacy in mind. A Safer Messaging Experience All the features you love — including replies, voice notes, stickers, and dark mode — with none of the data privacy risks.
Relay Secure Messenger
This app offers a unique voice communication experience by transcribing speech on your device, encrypting it as text, and reconstructing it in your voice privately in real-time. It ensures conversations remain yours by never transmitting raw audio over the network.
- On-device speech transcription
- End-to-end encrypted text transmission
- Real-time voice reconstruction
- No raw audio transmission
- Private conversations
- Ad-free experience
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Relay reimagines voice communication from the ground up. When you make a call on Relay, your voice never travels the network as audio. Speech is transcribed on your device, encrypted, and transmitted as text. On the other end, your words are reconstructed in your voice but privately, in real time. Your conversations stay yours. How it works? Speech is transcribed locally on your device. Text is encrypted end-to-end using the McNeal Protocol. Your cloned voice plays on the receiver's device. No raw audio ever leaves your phone. Built for people who mean it Whether you're protecting sensitive business conversations or simply believe your voice calls shouldn't be anyone else's business, Relay was built for you. What makes Relay different? Most encrypted apps protect your messages in transit. Relay goes further because the audio itself is never transmitted. There's nothing to intercept. End-to-end encrypted messaging. Voice calls without audio transmission. On-device speech processing. No ads. No data selling. Ever. Your calls. Your voice. Your terms.
Screenshots
Verdict
The clearest difference is update cadence: InfoPhone at every 11 days against Relay Secure Messenger's every 3 weeks. InfoPhone also leads on device support (3 vs 1) and iOS requirement (18.0 vs 26.0). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
InfoPhone ships an update every 11 days, Relay Secure Messenger every 3 weeks. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.
| Parameter | InfoPhone | Relay Secure Messenger |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 11 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, Apple Watch — better | iPhone |
| Requires iOS | 18.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 111 MB | 33 MB |
| Age rating | 12+ | 4+ |
| Developer | Enso webworks private limited | Antonio Lambert |
Customer experience
InfoPhone
Relay Secure Messenger
In-app purchases
InfoPhone
No in-app purchases
Relay Secure Messenger
No in-app purchases








