# 計算機 +読み上げたり式や履歴が見える vs Mimoji

The clearest difference is in-app purchases: 計算機 +読み上げたり式や履歴が見える at none against Mimoji's 1. 計算機 +読み上げたり式や履歴が見える also leads on update cadence (every 8 days vs every 2 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Mimoji sells 1 one-off in-app purchase. 計算機 +読み上げたり式や履歴が見える asks for nothing beyond the download.

計算機 +読み上げたり式や履歴が見える ships an update every 8 days, Mimoji every 2 months. The most recent releases landed on September 19, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | 計算機 +読み上げたり式や履歴が見える | Mimoji |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 2 months |
| Size | 21 MB | 7 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mamoru Yano](https://appshunter.io/developer/1222407447) | [Monello LLC](https://appshunter.io/developer/1800115800) |

## 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


### Mimoji

[App page](https://appshunter.io/ios/app/mimoji/id6758134873)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告の非表示 | $1.99 | one-time |


## 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 Mimoji free?

Mimoji is free to download, with in-app purchases available.

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

Neither 計算機 +読み上げたり式や履歴が見える nor Mimoji 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 Mimoji?

計算機 +読み上げたり式や履歴が見える ships an update every 8 days, and Mimoji every 2 months. Most recently, 計算機 +読み上げたり式や履歴が見える was updated on September 19, 2026 and Mimoji on September 12, 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.*