# シンプルFLASH暗算 vs 珠算能力検定試験 合格ドリル

The clearest difference is update cadence: 珠算能力検定試験 合格ドリル at daily against シンプルFLASH暗算's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

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

シンプルFLASH暗算 ships an update fortnightly, 珠算能力検定試験 合格ドリル daily. The most recent releases landed on September 14, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | シンプルFLASH暗算 | 珠算能力検定試験 合格ドリル |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Daily** |
| Size | 4 MB | 53 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TSUKASA YONAHA](https://appshunter.io/developer/1835823966) | [AFTW LLC](https://appshunter.io/developer/1886356149) |

## What reviewers say

### シンプルFLASH暗算

[App page](https://appshunter.io/ios/app/flash/id6751562239)

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

**In-app purchases:** none


### 珠算能力検定試験 合格ドリル

[App page](https://appshunter.io/ios/app/id6763654445)

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

**In-app purchases:** none


## Frequently asked questions

### Is シンプルFLASH暗算 free?

シンプルFLASH暗算 is free to download, with no in-app purchases.

### Is 珠算能力検定試験 合格ドリル free?

珠算能力検定試験 合格ドリル is free to download, with no in-app purchases.

### Do シンプルFLASH暗算 or 珠算能力検定試験 合格ドリル have ads?

Both シンプルFLASH暗算 and 珠算能力検定試験 合格ドリル show ads.

### Which is updated more often, シンプルFLASH暗算 or 珠算能力検定試験 合格ドリル?

シンプルFLASH暗算 ships an update fortnightly, and 珠算能力検定試験 合格ドリル daily. Most recently, シンプルFLASH暗算 was updated on September 14, 2026 and 珠算能力検定試験 合格ドリル on September 13, 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.*