# 計算機 +読み上げたり式や履歴が見える vs らくらく電卓

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 らくらく電卓's every 3 weeks. 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 15.6). 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, らくらく電卓 every 3 weeks. The most recent releases landed on October 6, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 計算機 +読み上げたり式や履歴が見える | らくらく電卓 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 weeks |
| Monetization | — | Free |
| Size | 21 MB | 1 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mamoru Yano](https://appshunter.io/developer/1222407447) | [noboru hizukuri](https://appshunter.io/developer/1537565548) |

## 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


### らくらく電卓

[App page](https://appshunter.io/ios/app/id1540765465)

This simple calculator app keeps a history of your calculations and allows you to edit input formulas. It also features a comparison tool for shopping to easily determine the best value between two items.

**Highlights:** Calculation history and results, Editable input formulas, Copy and paste past calculations, Two-item price comparison, Offline functionality, No internet or account required

**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 らくらく電卓 free?

らくらく電卓 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 らくらく電卓 have ads?

Neither 計算機 +読み上げたり式や履歴が見える nor らくらく電卓 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 らくらく電卓?

計算機 +読み上げたり式や履歴が見える ships an update every 8 days, and らくらく電卓 every 3 weeks. 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 らくらく電卓 on October 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.*