# Calculation Training For Brain vs Math Brain

The clearest difference is rating: Math Brain at 5.0 against Calculation Training For Brain's 4.4. Math Brain also leads on in-app purchases (none vs 1) and update cadence (weekly vs every 5 months). Calculation Training For Brain's advantage is ratings volume (14 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Calculation Training For Brain sells 1 one-off in-app purchase. Math Brain asks for nothing beyond the download.

Math Brain holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Calculation Training For Brain has 14 ratings behind it against 1, so its average is the more settled of the two.

Calculation Training For Brain ships an update every 5 months, Math Brain weekly. The most recent releases landed on October 21, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Calculation Training For Brain | Math Brain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (14 ratings)](https://appshunter.io/ios/app/calculation-training-for-brain/id1159243202/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/math-brain-handwriting-drills/id1623538548/reviews)** |
| Number of ratings | **14** | 1 |
| Positive reviews | 86.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Weekly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 97 MB | 82 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Masaki Kanno](https://appshunter.io/developer/843112443) | [Ryuichi Aida](https://appshunter.io/developer/1553473481) |

## What reviewers say

### Calculation Training For Brain

[App page](https://appshunter.io/ios/app/calculation-training-for-brain/id1159243202)

Practice basic math calculations with this engaging app designed for all ages. Improve mental math skills through fun, game-like exercises. Choose your difficulty, duration, and calculation type for daily brain training.

**Highlights:** Basic math calculation practice, Suitable for all ages, Game-like engagement, Customizable difficulty, duration, and calculation type, Addition, subtraction, multiplication, division, and mixed operations

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $5.99 | one-time |


### Math Brain

[App page](https://appshunter.io/ios/app/math-brain-handwriting-drills/id1623538548)

This app offers a fun, game-like approach to mastering basic arithmetic. Users can practice addition, subtraction, and multiplication by handwriting answers in interactive grids. Track your progress, compete with others globally, and improve math skills through intuitive gameplay.

**Highlights:** Handwritten math input, Daily progress charts, Global user rankings, Competitive mode, Multiple game modes (5x5, 10x10), Addition, subtraction, multiplication practice

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

**In-app purchases:** none


## Frequently asked questions

### Is Calculation Training For Brain free?

Calculation Training For Brain is free to download, with in-app purchases available.

### Is Math Brain free?

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

### Which has better reviews, Calculation Training For Brain or Math Brain?

Math Brain is rated higher. Calculation Training For Brain averages 4.4 out of 5 from 14 ratings, while Math Brain averages 5.0 from 1 ratings.

### Do Calculation Training For Brain or Math Brain have ads?

Both Calculation Training For Brain and Math Brain show ads.

### Which is updated more often, Calculation Training For Brain or Math Brain?

Calculation Training For Brain ships an update every 5 months, and Math Brain weekly. Most recently, Calculation Training For Brain was updated on October 21, 2026 and Math Brain on September 29, 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.*