# ОРОС vs Kokoro Mongolia

The clearest difference is update cadence: ОРОС at every 8 days against Kokoro Mongolia's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ОРОС ships an update every 8 days, Kokoro Mongolia every 6 weeks. The most recent releases landed on October 19, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | ОРОС | Kokoro Mongolia |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 6 weeks |
| Size | 23 MB | 54 MB |
| Requires iOS | **13.4** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Otgonbat Enkhee](https://appshunter.io/developer/1560466993) | [Efficient Way](https://appshunter.io/developer/1630740468) |

## What reviewers say

### ОРОС

[App page](https://appshunter.io/ios/app/3/id1670782481)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kokoro Mongolia

[App page](https://appshunter.io/ios/app/kokoro-mongolia/id6459832133)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ОРОС free?

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

### Is Kokoro Mongolia free?

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

### Do ОРОС or Kokoro Mongolia have ads?

Neither ОРОС nor Kokoro Mongolia shows ads.

### Which is updated more often, ОРОС or Kokoro Mongolia?

ОРОС ships an update every 8 days, and Kokoro Mongolia every 6 weeks. Most recently, ОРОС was updated on October 19, 2026 and Kokoro Mongolia on October 18, 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.*