# Alter Messenger vs Gapp Messenger

The clearest difference is device support: Gapp Messenger at 4 against Alter Messenger's 2. On price, rating, ratings volume and update cadence 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 Gapp Messenger. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Alter Messenger | Gapp Messenger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/alter-messenger/id1555003391/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/gapp-messenger/id6784286116/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free | Free |
| Size | 25 MB | 199 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 9+ | 17+ |
| Developer | [Caleb Mesfien](https://appshunter.io/developer/1514249157) | [TT ELD Inc](https://appshunter.io/developer/1596279101) |

## 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


### Gapp Messenger

[App page](https://appshunter.io/ios/app/gapp-messenger/id6784286116)

A fast, secure, and free messaging application for instant communication. It allows users to send messages, make voice and video calls, and share various file types. The app prioritizes privacy with strong encryption and offers powerful group chat features.

**Highlights:** Instant messaging, Crystal-clear voice and video calls, Photo, video, and file sharing, End-to-end encryption, Powerful group chats, Cross-device synchronization, Personalization options

**Features:** Apple Wallet, 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 Gapp Messenger free?

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

### Which has better reviews, Alter Messenger or Gapp Messenger?

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

### Do Alter Messenger or Gapp Messenger have ads?

Neither Alter Messenger nor Gapp Messenger shows ads.

### Which is updated more often, Alter Messenger or Gapp Messenger?

Alter Messenger ships an update weekly, and Gapp Messenger weekly. Most recently, Alter Messenger was updated on October 22, 2026 and Gapp Messenger on October 24, 2026.

---

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