Relay Secure Messenger vs Between
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
Between
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Welcome to Between, the chat application built from the ground up for ultimate privacy and security. Unlike traditional messaging apps that route and store your conversations on central servers, Between is entirely decentralized. By utilizing advanced WebRTC technology, Between establishes a direct, secure, peer-to-peer connection between you and your contacts. Once connected, your data travels directly from your device to theirs with no middlemen, corporate servers, and no tracking. TRUE PRIVACY Your messages are for your eyes only. Every message and image sent through Between is heavily encrypted end-to-end. We don’t have access to your messages, we don't track your usage, and we don't sell your data. NO ACCOUNTS REQUIRED Say goodbye to handing over your phone number or email address just to send a message. Between generates a secure, cryptographic connection ID locally on your device. Just share your ID with a friend, and you’re ready to chat. YOUR DATA STAYS WITH YOU Your chat history and contact list are stored securely and locally on your own device. You have full control over your data and can completely wipe your local database at any time with just a few taps. FEATURES: Direct P2P Connections: Lightning-fast messaging through WebRTC data channels. End-to-End Encryption: Keeps your conversations secure. Built-in Contacts: Save your friends' connection IDs with custom names and profile pictures. No Central Storage: If it's not on your phone, it doesn't exist. Modern & Intuitive: A beautiful, native iOS experience designed for simplicity. Open-source: view and verify the code at any time. (Note: Between requires an active internet connection to establish the initial peer-to-peer handshake.)
Screenshots
Verdict
Relay Secure Messenger and Between are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Relay Secure Messenger ships an update every 3 weeks, Between fortnightly. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.
| Parameter | Relay Secure Messenger | Between |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 26.0 | 26.0 |
| Further details — not scored | ||
| Size | 33 MB | 15 MB |
| Age rating | 4+ | 12+ |
| Developer | Antonio Lambert | Bryce Agostini |
In-app purchases
Relay Secure Messenger
No in-app purchases
Between
No in-app purchases








