# 計算機 +読み上げたり式や履歴が見える vs Suji Board

The clearest difference is ads: 計算機 +読み上げたり式や履歴が見える at none against Suji Board's shown. 計算機 +読み上げたり式や履歴が見える also leads on device support (3 vs 1) and iOS requirement (9.0 vs 16.0). Suji Board's advantage is update cadence (daily vs every 8 days). On price and in-app purchases there is nothing between them.

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

計算機 +読み上げたり式や履歴が見える ships an update every 8 days, Suji Board daily. Both last shipped on November 13, 2026.

## The numbers

| Metric | 計算機 +読み上げたり式や履歴が見える | Suji Board |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 8 days | **Daily** |
| Size | 21 MB | 242 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mamoru Yano](https://appshunter.io/developer/1222407447) | [Holy Inc](https://appshunter.io/developer/359389894) |

## What reviewers say

### 計算機 +読み上げたり式や履歴が見える

[App page](https://appshunter.io/ios/app/plus/id1308221861)

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

**In-app purchases:** none


### Suji Board

[App page](https://appshunter.io/ios/app/suji-board/id6827053727)

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

**In-app purchases:** none


## Frequently asked questions

### Is 計算機 +読み上げたり式や履歴が見える free?

計算機 +読み上げたり式や履歴が見える is free to download, with no in-app purchases.

### Is Suji Board free?

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

### Do 計算機 +読み上げたり式や履歴が見える or Suji Board have ads?

Suji Board shows ads; 計算機 +読み上げたり式や履歴が見える does not.

### Which is updated more often, 計算機 +読み上げたり式や履歴が見える or Suji Board?

計算機 +読み上げたり式や履歴が見える ships an update every 8 days, and Suji Board daily. Most recently, 計算機 +読み上げたり式や履歴が見える was updated on November 13, 2026 and Suji Board on November 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.*