# Хальмг келн vs Математика

The clearest difference is in-app purchases: Хальмг келн at none against Математика's 1. Хальмг келн also leads on ads (none vs shown) and update cadence (every 3 months vs every 9 months). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Математика sells 1 one-off in-app purchase. Хальмг келн asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for Хальмг келн against 4.6 for Математика. Both are backed by a comparable volume of ratings — 23 and 16 respectively. Written reviews are what separate them: 70% of Хальмг келн's written reviews are positive against 73% of Математика's.

Хальмг келн ships an update every 3 months, Математика every 9 months. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Хальмг келн | Математика |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (23 ratings)](https://appshunter.io/ios/app/id797020738/reviews) | **[4.6 (16 ratings)](https://appshunter.io/ios/app/id1528282970/reviews)** |
| Number of ratings | **23** | 16 |
| Positive reviews | 69.6% of reviews | **73.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 9 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 46 MB | 33 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexey Zunov](https://appshunter.io/developer/680154501) | [Danila Danilenko](https://appshunter.io/developer/1348112062) |

## What reviewers say

### Хальмг келн

[App page](https://appshunter.io/ios/app/id797020738)

Learn Kalmyk language with this app. It offers vocabulary categorized for easy learning, along with greetings, proverbs, and poems. Offline dictionaries and a built-in Kalmyk keyboard are included to aid your studies.

**Highlights:** Categorized vocabulary learning, Greetings, proverbs, and poems, Offline Kalmyk-Russian dictionaries, Built-in Kalmyk keyboard, User feedback for improvements

**Features:** macOS Compatibility

**In-app purchases:** none


### Математика

[App page](https://appshunter.io/ios/app/id1528282970)

Access all math topics from 5th to 11th grade, including formulas with explanations. Easily find specific subjects or save them to your favorites. Features tables and constants for quick reference.

**Highlights:** All school math topics (grades 5-11), Formulas with explanations, Topic search, Favorites, Tables and constants

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Полный доступ \| Без рекламы | $0.99 | one-time |


## Frequently asked questions

### Is Хальмг келн free?

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

### Is Математика free?

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

### Which has better reviews, Хальмг келн or Математика?

Математика is rated higher. Хальмг келн averages 4.6 out of 5 from 23 ratings, while Математика averages 4.6 from 16 ratings.

### Do Хальмг келн or Математика have ads?

Математика shows ads; Хальмг келн does not.

### Which is updated more often, Хальмг келн or Математика?

Хальмг келн ships an update every 3 months, and Математика every 9 months. Most recently, Хальмг келн was updated on November 1, 2026 and Математика on November 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.*