# 思いのまま電卓(演算子優先・計算保存・3桁/4桁表示) vs Instant Unit Calc

The clearest difference is iOS requirement: 思いのまま電卓(演算子優先・計算保存・3桁/4桁表示) at 12.0 against Instant Unit Calc's 15.0. 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.

## The numbers

| Metric | 思いのまま電卓(演算子優先・計算保存・3桁/4桁表示) | Instant Unit Calc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 35 months | — |
| Size | 35 MB | 34 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Haiming Enterprise Co.,Ltd](https://appshunter.io/developer/510841677) | [Keisuke Yamakawa](https://appshunter.io/developer/1281004284) |

## What reviewers say

### 思いのまま電卓(演算子優先・計算保存・3桁/4桁表示)

[App page](https://appshunter.io/ios/app/34/id1388776725)

**In-app purchases:** none


### Instant Unit Calc

[App page](https://appshunter.io/ios/app/instant-unit-calc/id6795980524)

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

**In-app purchases:** none


## Frequently asked questions

### Is 思いのまま電卓(演算子優先・計算保存・3桁/4桁表示) free?

思いのまま電卓(演算子優先・計算保存・3桁/4桁表示) is free to download, with no in-app purchases.

### Is Instant Unit Calc free?

Instant Unit Calc is free to download, with no in-app purchases.

### Do 思いのまま電卓(演算子優先・計算保存・3桁/4桁表示) or Instant Unit Calc have ads?

Both 思いのまま電卓(演算子優先・計算保存・3桁/4桁表示) and Instant Unit Calc show ads.

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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.*