# Relay Secure Messenger vs Silent

The clearest difference is iOS requirement: Silent at 17.6 against Relay Secure Messenger's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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, Silent every 4 weeks. The most recent releases landed on October 19, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Relay Secure Messenger | Silent |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/relay-secure-messenger/id6753321063/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | Free | — |
| Size | 33 MB | 143 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Antonio Lambert](https://appshunter.io/developer/1769139666) | [CYBER 50 DEFENSE](https://appshunter.io/developer/1848000306) |

## What reviewers say

### Relay Secure Messenger

[App page](https://appshunter.io/ios/app/relay-secure-messenger/id6753321063)

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.

**Highlights:** On-device speech transcription, End-to-end encrypted text transmission, Real-time voice reconstruction, No raw audio transmission, Private conversations, Ad-free experience

**Features:** macOS Compatibility

**In-app purchases:** none


### Silent

[App page](https://appshunter.io/ios/app/silent-secure-messenger/id6754346758)

**In-app purchases:** none


## Frequently asked questions

### Is Relay Secure Messenger free?

Relay Secure Messenger is free to download, with no in-app purchases.

### Is Silent free?

Silent is free to download, with no in-app purchases.

### Do Relay Secure Messenger or Silent have ads?

Neither Relay Secure Messenger nor Silent shows ads.

### Which is updated more often, Relay Secure Messenger or Silent?

Relay Secure Messenger ships an update every 3 weeks, and Silent every 4 weeks. Most recently, Relay Secure Messenger was updated on October 19, 2026 and Silent on October 18, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*