# Mental Arifmetika vs Чудо Малыш. Уроки Чтения

The clearest difference is rating: Mental Arifmetika at 5.0 against Чудо Малыш. Уроки Чтения's 1.0. Mental Arifmetika also leads on iOS requirement (9.0 vs 12.0). Чудо Малыш. Уроки Чтения's advantage is update cadence (every 3 days vs every 10 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Mental Arifmetika holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Mental Arifmetika ships an update every 10 months, Чудо Малыш. Уроки Чтения every 3 days. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Mental Arifmetika | Чудо Малыш. Уроки Чтения |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mental-arifmetika/id1542587479/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/id6451356607/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 days** |
| Monetization | Free | Free |
| Size | 55 MB | 145 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [United IT Company LLC](https://appshunter.io/developer/1542587481) | [Erkin Shukurlaev](https://appshunter.io/developer/1148386735) |

## What reviewers say

### Mental Arifmetika

[App page](https://appshunter.io/ios/app/mental-arifmetika/id1542587479)

This educational app enhances cognitive abilities and thinking skills in children and teenagers. It serves as an e-learning hub, bridging the gap between educators and learners in the field of mental arithmetic.

**Highlights:** Develops cognitive abilities, Enhances thinking skills, E-learning platform, Mental arithmetic training, Educator-learner connection

**Features:** Vision Pro support

**In-app purchases:** none


### Чудо Малыш. Уроки Чтения

[App page](https://appshunter.io/ios/app/id6451356607)

This educational app helps children aged 0-6 learn Russian through interactive cartoon-based lessons and games. It offers a progressive learning approach where repeated exposure to content and practice enhances language acquisition.

**Highlights:** Interactive cartoon lessons, Game-based exercises, Progressive learning levels, Focus on Russian language acquisition, Suitable for ages 0-6

**In-app purchases:** none


## Frequently asked questions

### Is Mental Arifmetika free?

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

### Is Чудо Малыш. Уроки Чтения free?

Чудо Малыш. Уроки Чтения is free to download, with no in-app purchases.

### Which has better reviews, Mental Arifmetika or Чудо Малыш. Уроки Чтения?

Mental Arifmetika is rated higher. Mental Arifmetika averages 5.0 out of 5 from 1 ratings, while Чудо Малыш. Уроки Чтения averages 1.0 from 1 ratings.

### Do Mental Arifmetika or Чудо Малыш. Уроки Чтения have ads?

Neither Mental Arifmetika nor Чудо Малыш. Уроки Чтения shows ads.

### Which is updated more often, Mental Arifmetika or Чудо Малыш. Уроки Чтения?

Mental Arifmetika ships an update every 10 months, and Чудо Малыш. Уроки Чтения every 3 days. Most recently, Mental Arifmetika was updated on November 7, 2026 and Чудо Малыш. Уроки Чтения on November 3, 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.*