# Calculation Training For Brain vs 小学生手書き計算ドリル

The clearest difference is ratings volume: 小学生手書き計算ドリル at 11K against Calculation Training For Brain's 14. 小学生手書き計算ドリル also leads on rating (4.6 vs 4.4). Calculation Training For Brain's advantage is review sentiment (86% vs 67%). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Calculation Training For Brain sells 1 one-off in-app purchase and 小学生手書き計算ドリル sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

小学生手書き計算ドリル holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: 小学生手書き計算ドリル has 11K ratings behind it against 14, so its average is the more settled of the two. Written reviews complicate that: 86% of Calculation Training For Brain's written reviews are positive against 67% of 小学生手書き計算ドリル's, so the app with the better star average is not the one people write more warmly about.

Calculation Training For Brain ships an update every 5 months, 小学生手書き計算ドリル every 8 months. The most recent releases landed on October 29, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Calculation Training For Brain | 小学生手書き計算ドリル |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (14 ratings)](https://appshunter.io/ios/app/calculation-training-for-brain/id1159243202/reviews) | **[4.6 (11K ratings)](https://appshunter.io/ios/app/id1581994395/reviews)** |
| Number of ratings | 14 | **11K** |
| Positive reviews | **86.0% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 months** | Every 8 months |
| Monetization | Free with in-app purchases | — |
| Size | 97 MB | 56 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Masaki Kanno](https://appshunter.io/developer/843112443) | [StudySwitch, Inc.](https://appshunter.io/developer/1368900403) |

## 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 |


### 小学生手書き計算ドリル

[App page](https://appshunter.io/ios/app/id1581994395)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 学習集中プラン | $1.99 | per month |


## Frequently asked questions

### Is Calculation Training For Brain free?

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

### Is 小学生手書き計算ドリル free?

小学生手書き計算ドリル is free to download, with in-app purchases available.

### Which has better reviews, Calculation Training For Brain or 小学生手書き計算ドリル?

小学生手書き計算ドリル is rated higher. Calculation Training For Brain averages 4.4 out of 5 from 14 ratings, while 小学生手書き計算ドリル averages 4.6 from 11K ratings.

### Do Calculation Training For Brain or 小学生手書き計算ドリル have ads?

Both Calculation Training For Brain and 小学生手書き計算ドリル show ads.

### Which is updated more often, Calculation Training For Brain or 小学生手書き計算ドリル?

Calculation Training For Brain ships an update every 5 months, and 小学生手書き計算ドリル every 8 months. Most recently, Calculation Training For Brain was updated on October 29, 2026 and 小学生手書き計算ドリル 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.*