# Link! vs TouchTheNumberEndless 集中力・反射神経

The clearest difference is update cadence: TouchTheNumberEndless 集中力・反射神経 at weekly against Link!'s every 5 months. 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.

Link! ships an update every 5 months, TouchTheNumberEndless 集中力・反射神経 weekly. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Link! | TouchTheNumberEndless 集中力・反射神経 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (24 ratings)](https://appshunter.io/ios/app/link-connect-numbers/id1057423719/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 12 MB | 42 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shogo Yoshida](https://appshunter.io/developer/547173926) | [Haruki Takano](https://appshunter.io/developer/1821439872) |

## What reviewers say

### Link!

[App page](https://appshunter.io/ios/app/link-connect-numbers/id1057423719)

This addictive puzzle game challenges you to connect identical numbers with lines, filling all cells without crossing lines. It offers over 1,800 puzzles across six difficulty levels for easy brain training on the go.

**Highlights:** Connect identical numbers, Fill all cells, Over 1,800 puzzles, 6 difficulty levels, Undo and delete functions, Smooth touch drawing

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

**In-app purchases:** none


### TouchTheNumberEndless 集中力・反射神経

[App page](https://appshunter.io/ios/app/touchthenumberendless/id6747434505)

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

**In-app purchases:** none


## Frequently asked questions

### Is Link! free?

Link! is free to download, with no in-app purchases.

### Is TouchTheNumberEndless 集中力・反射神経 free?

TouchTheNumberEndless 集中力・反射神経 is free to download, with no in-app purchases.

### Do Link! or TouchTheNumberEndless 集中力・反射神経 have ads?

Both Link! and TouchTheNumberEndless 集中力・反射神経 show ads.

### Which is updated more often, Link! or TouchTheNumberEndless 集中力・反射神経?

Link! ships an update every 5 months, and TouchTheNumberEndless 集中力・反射神経 weekly. Most recently, Link! was updated on October 29, 2026 and TouchTheNumberEndless 集中力・反射神経 on October 28, 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.*