# Link X. vs NumberLink

The clearest difference is in-app purchases: Link X. at none against NumberLink's 4. Link X. also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.5). NumberLink's advantage is update cadence (every 10 days vs every 8 months). On price and device support there is nothing between them.

Both are free to download. NumberLink sells 4 in-app purchases, starting at $1.99 per month. Link X. asks for nothing beyond the download.

Link X. ships an update every 8 months, NumberLink every 10 days. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Link X. | NumberLink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (70 ratings)](https://appshunter.io/ios/app/link-x/id898561664/reviews)** | — |
| Number of ratings | **70** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 10 MB | 67 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lei Li](https://appshunter.io/developer/896955406) | [建明 顾](https://appshunter.io/developer/1637867417) |

## What reviewers say

### Link X.

[App page](https://appshunter.io/ios/app/link-x/id898561664)

Connect matching colored dots with pipes to fill the entire board without pipes crossing. This free puzzle game offers hundreds of levels, ranging from relaxing to challenging, providing a "mind like water" experience.

**Highlights:** Connect matching colored dots, Pipe creation without crossing, 900 challenging levels, Free to play, Relaxing to frenetic gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### NumberLink

[App page](https://appshunter.io/ios/app/numberlink-connect-numbers/id1642847054)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| 600 COINS | $1.99 | one-time |
| 1800 COINS | $3.99 | one-time |
| 3600 COINS | $5.99 | one-time |


## Frequently asked questions

### Is Link X. free?

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

### Is NumberLink free?

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

### Do Link X. or NumberLink have ads?

NumberLink shows ads; Link X. does not.

### Which is updated more often, Link X. or NumberLink?

Link X. ships an update every 8 months, and NumberLink every 10 days. Most recently, Link X. was updated on October 24, 2026 and NumberLink on October 15, 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.*