# Domyn vs Selmin AI

The clearest difference is in-app purchases: Domyn at none against Selmin AI's 2. Selmin AI's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Selmin AI sells 2 in-app purchases, starting at $9.99 per month. Domyn asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 19, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Domyn | Selmin AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/selmin-ai/id6760507530/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | — | Freemium |
| Size | 40 MB | 46 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPod, Mac |
| Age rating | 4+ | 17+ |
| Developer | [Crystal Apps Ltd.](https://appshunter.io/developer/1142260568) | [Selanmon Cherian](https://appshunter.io/developer/1843166586) |

## What reviewers say

### Domyn

[App page](https://appshunter.io/ios/app/domyn/id6756927384)

**Features:** Vision Pro support

**In-app purchases:** none


### Selmin AI

[App page](https://appshunter.io/ios/app/selmin-ai/id6760507530)

This AI assistant app offers chat, image understanding, and web-based answers with sources. It features distinct modes for quick or in-depth responses, all within a simple mobile interface.

**Highlights:** AI chat assistant, Image understanding, Source-backed web answers, Fast Auto mode, Thinking mode for detailed answers, iPhone-exclusive experience

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Selmin Auto | $9.99 | per month |
| Selmin Premium | $14.99 | per month |


## Frequently asked questions

### Is Domyn free?

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

### Is Selmin AI free?

Selmin AI is free to download, with in-app purchases available.

### Do Domyn or Selmin AI have ads?

Neither Domyn nor Selmin AI shows ads.

### Which is updated more often, Domyn or Selmin AI?

Domyn ships an update every 2 weeks, and Selmin AI every 2 weeks. Most recently, Domyn was updated on October 19, 2026 and Selmin AI on October 8, 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.*