# okok.mn vs Boom D

okok.mn and Boom D are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | okok.mn | Boom D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 20 MB | 71 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Mind Symbol LLX](https://appshunter.io/developer/1499477759) | [Battogtoh Ochir](https://appshunter.io/developer/1690764506) |

## What reviewers say

### okok.mn

[App page](https://appshunter.io/ios/app/okokmn/id6450390369)

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

**In-app purchases:** none


### Boom D

[App page](https://appshunter.io/ios/app/boom-d/id6479577614)

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

**In-app purchases:** none


## Frequently asked questions

### Is okok.mn free?

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

### Is Boom D free?

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

### Do okok.mn or Boom D have ads?

Neither okok.mn nor Boom D shows ads.

### Which is updated more often, okok.mn or Boom D?

okok.mn ships an update every 3 weeks, and Boom D every 3 weeks. Most recently, okok.mn was updated on October 27, 2026 and Boom D 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.*