# 計算用紙 vs 変数電卓+

The clearest difference is price: 変数電卓+ at Free against 計算用紙's $1.99. 変数電卓+ also leads on update cadence (daily vs every 2 weeks) and iOS requirement (12.0 vs 17.5). On ads, in-app purchases and device support there is nothing between them.

変数電卓+ is free to download; 計算用紙 costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

計算用紙 ships an update every 2 weeks, 変数電卓+ daily. The most recent releases landed on October 4, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 計算用紙 | 変数電卓+ |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Size | 3 MB | 27 MB |
| Requires iOS | 17.5 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Akira Hiraoka](https://appshunter.io/developer/1668714727) | [Takuya Nemoto](https://appshunter.io/developer/1817950976) |

## What reviewers say

### 計算用紙

[App page](https://appshunter.io/ios/app/id6476022309)

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

**In-app purchases:** none


### 変数電卓+

[App page](https://appshunter.io/ios/app/plus/id6746694817)

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

**In-app purchases:** none


## Frequently asked questions

### Is 計算用紙 free?

計算用紙 costs $1.99, with no in-app purchases.

### Is 変数電卓+ free?

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

### Do 計算用紙 or 変数電卓+ have ads?

Neither 計算用紙 nor 変数電卓+ shows ads.

### Which is updated more often, 計算用紙 or 変数電卓+?

計算用紙 ships an update every 2 weeks, and 変数電卓+ daily. Most recently, 計算用紙 was updated on October 4, 2026 and 変数電卓+ on October 5, 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.*