# 計算機 +読み上げたり式や履歴が見える vs Simple Calculator Multi

The clearest difference is update cadence: 計算機 +読み上げたり式や履歴が見える at every 8 days against Simple Calculator Multi's every 13 months. 計算機 +読み上げたり式や履歴が見える also leads on iOS requirement (9.0 vs 15.1). 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.

計算機 +読み上げたり式や履歴が見える ships an update every 8 days, Simple Calculator Multi every 13 months. The most recent releases landed on October 6, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 計算機 +読み上げたり式や履歴が見える | Simple Calculator Multi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 13 months |
| Size | 21 MB | 25 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mamoru Yano](https://appshunter.io/developer/1222407447) | [tadashi endo](https://appshunter.io/developer/1605441215) |

## 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


### Simple Calculator Multi

[App page](https://appshunter.io/ios/app/simple-calculator-multi-screen/id1605441213)

**Features:** macOS Compatibility, Vision Pro 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 Simple Calculator Multi free?

Simple Calculator Multi 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 Simple Calculator Multi have ads?

Neither 計算機 +読み上げたり式や履歴が見える nor Simple Calculator Multi shows ads.

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

計算機 +読み上げたり式や履歴が見える ships an update every 8 days, and Simple Calculator Multi every 13 months. Most recently, 計算機 +読み上げたり式や履歴が見える was updated on October 6, 2026 and Simple Calculator Multi on October 2, 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.*