# Moca Messenger vs Relay Secure Messenger

The clearest difference is update cadence: Relay Secure Messenger at every 3 weeks against Moca Messenger's every 2 months. Moca Messenger's advantage is device support (3 vs 1) and iOS requirement (15.5.0 vs 26.0). On price, 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.

Moca Messenger ships an update every 2 months, Relay Secure Messenger every 3 weeks. The most recent releases landed on October 30, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Moca Messenger | Relay Secure Messenger |
| --- | --- | --- |
| 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 2 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 184 MB | 33 MB |
| Requires iOS | **15.5.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Moca Stx, S.A. de C.V.](https://appshunter.io/developer/1743825767) | [Antonio Lambert](https://appshunter.io/developer/1769139666) |

## What reviewers say

### Moca Messenger

[App page](https://appshunter.io/ios/app/moca-messenger/id6738096273)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Moca Messenger free?

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

### Is Relay Secure Messenger free?

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

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

Neither Moca Messenger nor Relay Secure Messenger shows ads.

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

Moca Messenger ships an update every 2 months, and Relay Secure Messenger every 3 weeks. Most recently, Moca Messenger was updated on October 30, 2026 and Relay Secure Messenger on October 19, 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.*