# Relay Message vs OfflineSMS Messenger

The clearest difference is update cadence: OfflineSMS Messenger at every 3 days against Relay Message's every 9 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Relay Message ships an update every 9 days, OfflineSMS Messenger every 3 days. The most recent releases landed on October 2, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Relay Message | OfflineSMS Messenger |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 3 days** |
| Monetization | Free | — |
| Size | 43 MB | 28 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Mae Martins-Charavel](https://appshunter.io/developer/1896772757) | [Kafel Technologies L.L.C.](https://appshunter.io/developer/1850117870) |

## What reviewers say

### Relay Message

[App page](https://appshunter.io/ios/app/relay-message/id6771150019)

This app offers a secure and private communication platform with end-to-end encryption for messages, calls, and file sharing. It prioritizes user privacy with features like private profiles and approval-based group joins, ensuring conversations remain confidential.

**Highlights:** End-to-end encrypted messages and group chats, Voice and video calls, File sharing, Groups up to 256 members, Private profile option, Approval-based group join requests

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

**In-app purchases:** none


### OfflineSMS Messenger

[App page](https://appshunter.io/ios/app/offlinesms-messenger/id6781199184)

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

**In-app purchases:** none


## Frequently asked questions

### Is Relay Message free?

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

### Is OfflineSMS Messenger free?

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

### Do Relay Message or OfflineSMS Messenger have ads?

Neither Relay Message nor OfflineSMS Messenger shows ads.

### Which is updated more often, Relay Message or OfflineSMS Messenger?

Relay Message ships an update every 9 days, and OfflineSMS Messenger every 3 days. Most recently, Relay Message was updated on October 2, 2026 and OfflineSMS Messenger on October 11, 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.*