# appCalculator vs 電卓

The clearest difference is update cadence: 電卓 at monthly against appCalculator's every 48 months. 電卓 also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

appCalculator ships an update every 48 months, 電卓 monthly. The most recent releases landed on September 28, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | appCalculator | 電卓 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 48 months | **Monthly** |
| Size | 0 MB | 15 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Masato Takahashi](https://appshunter.io/developer/767386750) | [hiroki kaneko](https://appshunter.io/developer/1656579581) |

## What reviewers say

### appCalculator

[App page](https://appshunter.io/ios/app/appcalculator/id1581314930)

**Features:** macOS Compatibility

**In-app purchases:** none


### 電卓

[App page](https://appshunter.io/ios/app/nocon/id6450591444)

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

**In-app purchases:** none


## Frequently asked questions

### Is appCalculator free?

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

### Is 電卓 free?

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

### Do appCalculator or 電卓 have ads?

Neither appCalculator nor 電卓 shows ads.

### Which is updated more often, appCalculator or 電卓?

appCalculator ships an update every 48 months, and 電卓 monthly. Most recently, appCalculator was updated on September 28, 2026 and 電卓 on October 11, 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.*