# Ургийн бичиг Хулд сум vs MathematicMN

The clearest difference is update cadence: MathematicMN at every 3 weeks against Ургийн бичиг Хулд сум's every 4 months. Ургийн бичиг Хулд сум's advantage is iOS requirement (12.0 vs 18.2). 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.

Ургийн бичиг Хулд сум ships an update every 4 months, MathematicMN every 3 weeks. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Ургийн бичиг Хулд сум | MathematicMN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 67 MB | 28 MB |
| Requires iOS | **12.0** | 18.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Batjargal Altangerel](https://appshunter.io/developer/1574098426) | [Khash-erdene Baasankhuu](https://appshunter.io/developer/1840554444) |

## What reviewers say

### Ургийн бичиг Хулд сум

[App page](https://appshunter.io/ios/app/id6497701621)

**Features:** macOS Compatibility

**In-app purchases:** none


### MathematicMN

[App page](https://appshunter.io/ios/app/mathematicmn/id6758903613)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ургийн бичиг Хулд сум free?

Ургийн бичиг Хулд сум is free to download, with no in-app purchases.

### Is MathematicMN free?

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

### Do Ургийн бичиг Хулд сум or MathematicMN have ads?

Neither Ургийн бичиг Хулд сум nor MathematicMN shows ads.

### Which is updated more often, Ургийн бичиг Хулд сум or MathematicMN?

Ургийн бичиг Хулд сум ships an update every 4 months, and MathematicMN every 3 weeks. Most recently, Ургийн бичиг Хулд сум was updated on October 1, 2026 and MathematicMN on October 7, 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.*