# BrainTree vs ますとれ：計算ドリル／暗算トレーニング／算数・数学

BrainTree and ますとれ：計算ドリル／暗算トレーニング／算数・数学 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

BrainTree ships an update weekly, ますとれ：計算ドリル／暗算トレーニング／算数・数学 every 8 days. The most recent releases landed on October 30, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | BrainTree | ますとれ：計算ドリル／暗算トレーニング／算数・数学 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 8 days |
| Size | 247 MB | 3 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SHUHEI YAMADA](https://appshunter.io/developer/1799390961) | [yohei sasaki](https://appshunter.io/developer/1866737821) |

## What reviewers say

### BrainTree

[App page](https://appshunter.io/ios/app/braintree/id6747117620)

**Features:** Vision Pro support

**In-app purchases:** none


### ますとれ：計算ドリル／暗算トレーニング／算数・数学

[App page](https://appshunter.io/ios/app/id6757410283)

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

**In-app purchases:** none


## Frequently asked questions

### Is BrainTree free?

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

### Is ますとれ：計算ドリル／暗算トレーニング／算数・数学 free?

ますとれ：計算ドリル／暗算トレーニング／算数・数学 is free to download, with no in-app purchases.

### Do BrainTree or ますとれ：計算ドリル／暗算トレーニング／算数・数学 have ads?

Neither BrainTree nor ますとれ：計算ドリル／暗算トレーニング／算数・数学 shows ads.

### Which is updated more often, BrainTree or ますとれ：計算ドリル／暗算トレーニング／算数・数学?

BrainTree ships an update weekly, and ますとれ：計算ドリル／暗算トレーニング／算数・数学 every 8 days. Most recently, BrainTree was updated on October 30, 2026 and ますとれ：計算ドリル／暗算トレーニング／算数・数学 on November 9, 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.*