# Alter Messenger vs Graf Chat

The clearest difference is update cadence: Graf Chat at every 2 days against Alter Messenger's weekly. Alter Messenger's advantage is iOS requirement (13.0 vs 17.0). On price, rating, review sentiment and ratings volume there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Alter Messenger against 5.0 for Graf Chat. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Alter Messenger ships an update weekly, Graf Chat every 2 days. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Alter Messenger | Graf Chat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/alter-messenger/id1555003391/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/graf-chat/id6785374482/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free | Free |
| Size | 25 MB | 170 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 9+ | 17+ |
| Developer | [Caleb Mesfien](https://appshunter.io/developer/1514249157) | [Venture Deals, Co.](https://appshunter.io/developer/1747369682) |

## What reviewers say

### Alter Messenger

[App page](https://appshunter.io/ios/app/alter-messenger/id1555003391)

This secure messaging app offers multiple privacy layers to protect your conversations. Features include screenshot detection and the ability to use different usernames for each chat, ensuring your messages remain private.

**Highlights:** Screenshot detection, Per-chat usernames, Multiple privacy layers, Secure chat

**Features:** macOS Compatibility

**In-app purchases:** none


### Graf Chat

[App page](https://appshunter.io/ios/app/graf-chat/id6785374482)

A secure messaging app prioritizing privacy with end-to-end encryption and no phone number requirement. It offers biometric app lock and screenshot protection, with tools to block and report abuse.

**Highlights:** End-to-end encrypted chats, No phone number required for sign-up, Biometric app lock, Screenshot protection, Block and report tools, Interoperable with Matrix homeservers

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

**In-app purchases:** none


## Frequently asked questions

### Is Alter Messenger free?

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

### Is Graf Chat free?

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

### Which has better reviews, Alter Messenger or Graf Chat?

Alter Messenger and Graf Chat are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.

### Do Alter Messenger or Graf Chat have ads?

Neither Alter Messenger nor Graf Chat shows ads.

### Which is updated more often, Alter Messenger or Graf Chat?

Alter Messenger ships an update weekly, and Graf Chat every 2 days. Most recently, Alter Messenger was updated on October 13, 2026 and Graf Chat on October 6, 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.*