# Relay Secure Messenger vs NexusTalk

The clearest difference is iOS requirement: NexusTalk at 18.5 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, NexusTalk fortnightly. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Relay Secure Messenger | NexusTalk |
| --- | --- | --- |
| 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 | **Fortnightly** |
| Monetization | Free | — |
| Size | 33 MB | 302 MB |
| Requires iOS | 26.0 | **18.5** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Antonio Lambert](https://appshunter.io/developer/1769139666) | [STACY LYNN PIAGNO](https://appshunter.io/developer/1860788232) |

## 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


### NexusTalk

[App page](https://appshunter.io/ios/app/nexustalk-secure-messaging/id6762042973)

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

**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 NexusTalk free?

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

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

Neither Relay Secure Messenger nor NexusTalk shows ads.

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

Relay Secure Messenger ships an update every 3 weeks, and NexusTalk fortnightly. Most recently, Relay Secure Messenger was updated on October 3, 2026 and NexusTalk on October 1, 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.*