# NON vs Katt messenger

The clearest difference is in-app purchases: NON at none against Katt messenger's 6. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Katt messenger sells 6 in-app purchases, starting at $4.99 per month. NON asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | NON | Katt messenger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/non/id6751948812/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free | — |
| Size | 60 MB | 114 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Hrihorii Shevchenko](https://appshunter.io/developer/1596071724) | [Andrei Baburin](https://appshunter.io/developer/1723846806) |

## What reviewers say

### NON

[App page](https://appshunter.io/ios/app/non/id6751948812)

A private messenger that doesn't require a phone number or email for registration. It offers secure personal and secret chats, group creation, audio/video calls, and voice messages. Enhanced privacy is available with real-time E2E encryption in secret chats.

**Highlights:** Private messaging, Secret chats with E2E encryption, Group and channel creation, Audio and video calls, Voice messages, Stories, Local cache

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

**In-app purchases:** none


### Katt messenger

[App page](https://appshunter.io/ios/app/katt-messenger/id6801121216)

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic | $4.99 | per month |
| Plus | $9.99 | per month |
| Pro | $19.99 | per month |
| 30 tokens | $1.99 | one-time |
| 80 tokens | $4.99 | one-time |
| 180 tokens | $9.99 | one-time |


## Frequently asked questions

### Is NON free?

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

### Is Katt messenger free?

Katt messenger is free to download, with in-app purchases available.

### Do NON or Katt messenger have ads?

Neither NON nor Katt messenger shows ads.

### Which is updated more often, NON or Katt messenger?

NON ships an update weekly, and Katt messenger weekly. Most recently, NON was updated on October 14, 2026 and Katt messenger on October 24, 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.*