# 読み上げ算 vs シンプルFLASH暗算

The clearest difference is ads: 読み上げ算 at none against シンプルFLASH暗算's shown. シンプルFLASH暗算's advantage is iOS requirement (15.6 vs 17.5). On price, 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.

## The numbers

| Metric | 読み上げ算 | シンプルFLASH暗算 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Fortnightly |
| Size | 1 MB | 4 MB |
| Requires iOS | 17.5 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yuta Hashimoto](https://appshunter.io/developer/1764768585) | [TSUKASA YONAHA](https://appshunter.io/developer/1835823966) |

## What reviewers say

### 読み上げ算

[App page](https://appshunter.io/ios/app/id6670492617)

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is 読み上げ算 free?

読み上げ算 is free to download, with no in-app purchases.

### 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.

### Do 読み上げ算 or シンプルFLASH暗算 have ads?

シンプルFLASH暗算 shows ads; 読み上げ算 does not.

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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.*