# 電卓 vs 電卓：シンプル・保存可能

The clearest difference is ads: 電卓 at none against 電卓：シンプル・保存可能's shown. 電卓：シンプル・保存可能's advantage is update cadence (weekly vs monthly). On price, in-app purchases, device support 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.

電卓 ships an update monthly, 電卓：シンプル・保存可能 weekly. The most recent releases landed on October 11, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 電卓 | 電卓：シンプル・保存可能 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Weekly** |
| Size | 15 MB | 18 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [hiroki kaneko](https://appshunter.io/developer/1656579581) | [Miyuki Fujirai](https://appshunter.io/developer/1838371790) |

## What reviewers say

### 電卓

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

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

**In-app purchases:** none


### 電卓：シンプル・保存可能

[App page](https://appshunter.io/ios/app/id6757992389)

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

**In-app purchases:** none


## Frequently asked questions

### Is 電卓 free?

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

### Is 電卓：シンプル・保存可能 free?

電卓：シンプル・保存可能 is free to download, with no in-app purchases.

### Do 電卓 or 電卓：シンプル・保存可能 have ads?

電卓：シンプル・保存可能 shows ads; 電卓 does not.

### Which is updated more often, 電卓 or 電卓：シンプル・保存可能?

電卓 ships an update monthly, and 電卓：シンプル・保存可能 weekly. Most recently, 電卓 was updated on October 11, 2026 and 電卓：シンプル・保存可能 on October 8, 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.*