# カラフル3画面ライトアプリ vs 電卓：履歴が残る・式が見える計算機

The clearest difference is in-app purchases: カラフル3画面ライトアプリ at none against 電卓：履歴が残る・式が見える計算機's 1. カラフル3画面ライトアプリ also leads on ads (none vs shown) and iOS requirement (9.0 vs 15.1). 電卓：履歴が残る・式が見える計算機's advantage is update cadence (every 2 weeks vs every 5 months). On price and device support there is nothing between them.

Both are free to download. 電卓：履歴が残る・式が見える計算機 sells 1 one-off in-app purchase. カラフル3画面ライトアプリ asks for nothing beyond the download.

カラフル3画面ライトアプリ ships an update every 5 months, 電卓：履歴が残る・式が見える計算機 every 2 weeks. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | カラフル3画面ライトアプリ | 電卓：履歴が残る・式が見える計算機 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Size | 5 MB | 31 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Takaaki Sasaki](https://appshunter.io/developer/525616408) | [Miyuki Fujirai](https://appshunter.io/developer/1838371790) |

## What reviewers say

### カラフル3画面ライトアプリ

[App page](https://appshunter.io/ios/app/3/id1439725417)

**Features:** macOS Compatibility

**In-app purchases:** none


### 電卓：履歴が残る・式が見える計算機

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

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is カラフル3画面ライトアプリ free?

カラフル3画面ライトアプリ is free to download, with no in-app purchases.

### Is 電卓：履歴が残る・式が見える計算機 free?

電卓：履歴が残る・式が見える計算機 is free to download, with in-app purchases available.

### Do カラフル3画面ライトアプリ or 電卓：履歴が残る・式が見える計算機 have ads?

電卓：履歴が残る・式が見える計算機 shows ads; カラフル3画面ライトアプリ does not.

### Which is updated more often, カラフル3画面ライトアプリ or 電卓：履歴が残る・式が見える計算機?

カラフル3画面ライトアプリ ships an update every 5 months, and 電卓：履歴が残る・式が見える計算機 every 2 weeks. Most recently, カラフル3画面ライトアプリ was updated on October 12, 2026 and 電卓：履歴が残る・式が見える計算機 on October 24, 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.*