# ott.mn vs Mergen Tushee

The clearest difference is in-app purchases: ott.mn at none against Mergen Tushee's 3. Mergen Tushee's advantage is iOS requirement (13.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Mergen Tushee sells 3 one-off in-app purchases. ott.mn asks for nothing beyond the download.

ott.mn ships an update every 2 weeks, Mergen Tushee fortnightly. The most recent releases landed on September 17, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | ott.mn | Mergen Tushee |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Size | 83 MB | 141 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [ECM LLC](https://appshunter.io/developer/1434515342) | [Bulgan Berkhsaikhan](https://appshunter.io/developer/1614114384) |

## What reviewers say

### ott.mn

[App page](https://appshunter.io/ios/app/ottmn/id6478199128)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mergen Tushee

[App page](https://appshunter.io/ios/app/mergen-tushee/id6479600116)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| General Test | $9.99 | one-time |
| Special Test | $9.99 | one-time |
| Law Test | $9.99 | one-time |


## Frequently asked questions

### Is ott.mn free?

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

### Is Mergen Tushee free?

Mergen Tushee is free to download, with in-app purchases available.

### Do ott.mn or Mergen Tushee have ads?

Neither ott.mn nor Mergen Tushee shows ads.

### Which is updated more often, ott.mn or Mergen Tushee?

ott.mn ships an update every 2 weeks, and Mergen Tushee fortnightly. Most recently, ott.mn was updated on September 17, 2026 and Mergen Tushee on September 13, 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.*