# stdout.chat vs Onym Messenger

The clearest difference is in-app purchases: Onym Messenger at none against stdout.chat's 3. Onym Messenger also leads on update cadence (every 5 days vs every 10 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. stdout.chat sells 3 one-off in-app purchases. Onym Messenger asks for nothing beyond the download.

stdout.chat ships an update every 10 days, Onym Messenger every 5 days. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | stdout.chat | Onym Messenger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stdoutchat/id6760369542/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 14 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Dmitrii Musikhin](https://appshunter.io/developer/1884150497) | [Onym OÜ](https://appshunter.io/developer/1896694845) |

## What reviewers say

### stdout.chat

[App page](https://appshunter.io/ios/app/stdoutchat/id6760369542)

Connect with new people through text-based conversations focused on shared interests. Your communication skills determine your rank, not your appearance. Engage in graded chats to climb through 16 tiers of reputation.

**Highlights:** Interest-based matching, Graded conversations (S, A, B, C), 16-tier ranking system, Shout feature for community messages, Customizable terminal themes, Built-in reporting and blocking

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Credits | $1.99 | one-time |
| 500 Credits | $7.99 | one-time |
| 1000 Credits | $14.99 | one-time |


### Onym Messenger

[App page](https://appshunter.io/ios/app/onym-messenger/id6769864000)

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

**In-app purchases:** none


## Frequently asked questions

### Is stdout.chat free?

stdout.chat is free to download, with in-app purchases available.

### Is Onym Messenger free?

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

### Do stdout.chat or Onym Messenger have ads?

Neither stdout.chat nor Onym Messenger shows ads.

### Which is updated more often, stdout.chat or Onym Messenger?

stdout.chat ships an update every 10 days, and Onym Messenger every 5 days. Most recently, stdout.chat was updated on October 28, 2026 and Onym 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.*