# MindLink One Line Puzzle vs Arrow Untangle

The clearest difference is in-app purchases: Arrow Untangle at none against MindLink One Line Puzzle's 2. MindLink One Line Puzzle's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. MindLink One Line Puzzle sells 2 in-app purchases, starting at $0.99 per month. Arrow Untangle asks for nothing beyond the download.

## The numbers

| Metric | MindLink One Line Puzzle | Arrow Untangle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 weeks |
| Size | 49 MB | 26 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BMAC Infotech](https://appshunter.io/developer/1091994276) | [Tsubasa Sakamoto](https://appshunter.io/developer/1865950668) |

## What reviewers say

### MindLink One Line Puzzle

[App page](https://appshunter.io/ios/app/mindlink-one-line-puzzle/id6789015682)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MindLink monthly | $0.99 | per month |
| MindLink Yearly | $9.99 | per year |


### Arrow Untangle

[App page](https://appshunter.io/ios/app/arrow-untangle-logic-puzzle/id6798055191)

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

**In-app purchases:** none


## Frequently asked questions

### Is MindLink One Line Puzzle free?

MindLink One Line Puzzle is free to download, with in-app purchases available.

### Is Arrow Untangle free?

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

### Do MindLink One Line Puzzle or Arrow Untangle have ads?

Arrow Untangle shows ads; MindLink One Line Puzzle does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*