# Binary Twist vs 頭の回転を早くする！Line

The clearest difference is in-app purchases: 頭の回転を早くする！Line at none against Binary Twist's 5. 頭の回転を早くする！Line also leads on iOS requirement (13.0 vs 18.0). Binary Twist's advantage is device support. On price there is nothing between them.

Both are free to download. Binary Twist sells 5 one-off in-app purchases. 頭の回転を早くする！Line asks for nothing beyond the download.

## The numbers

| Metric | Binary Twist | 頭の回転を早くする！Line |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | Every 5 weeks | — |
| Size | 23 MB | 109 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 9+ | 4+ |
| Developer | [Bas Adriaan van den Berg](https://appshunter.io/developer/1847612647) | [Hayato Saito](https://appshunter.io/developer/1865824244) |

## What reviewers say

### Binary Twist

[App page](https://appshunter.io/ios/app/binary-twist-logic-puzzles/id6754278370)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Expansion 1 | $1.99 | one-time |
| Expansion 3 | $1.99 | one-time |
| Expansion 4 | $1.99 | one-time |
| Expansion 2 | $1.99 | one-time |
| Remove ads | $3.99 | one-time |


### 頭の回転を早くする！Line

[App page](https://appshunter.io/ios/app/line/id6757463589)

**In-app purchases:** none


## Frequently asked questions

### Is Binary Twist free?

Binary Twist is free to download, with in-app purchases available.

### Is 頭の回転を早くする！Line free?

頭の回転を早くする！Line is free to download, with no in-app purchases.

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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.*