# Building Puzzle vs Link!

The clearest difference is rating: Link! at 4.6 against Building Puzzle's 3.4. Link! also leads on ratings volume (24 vs 5). Building Puzzle's advantage is ads (none vs shown) and review sentiment (100% vs 67%). On price, 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! holds the better App Store score, 4.6 against 3.4. Both are backed by a comparable volume of ratings — 5 and 24 respectively. Written reviews complicate that: 100% of Building Puzzle's written reviews are positive against 67% of Link!'s, so the app with the better star average is not the one people write more warmly about.

Building Puzzle ships an update every 3 weeks, Link! every 6 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Building Puzzle | Link! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (5 ratings)](https://appshunter.io/ios/app/building-puzzle/id1048582152/reviews) | **[4.6 (24 ratings)](https://appshunter.io/ios/app/link-connect-numbers/id1057423719/reviews)** |
| Number of ratings | 5 | **24** |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 6 months |
| Monetization | **Free** | Ad-supported |
| Size | 16 MB | 12 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yuki Fujimoto](https://appshunter.io/developer/467085185) | [Shogo Yoshida](https://appshunter.io/developer/547173926) |

## What reviewers say

### Building Puzzle

[App page](https://appshunter.io/ios/app/building-puzzle/id1048582152)

Engage your mind with a challenging pencil-based puzzle game. Explore over 10,000 levels of intricate designs. A manual is included to guide you through the rules.

**Highlights:** Pencil puzzle gameplay, Over 10,000 stages, In-app manual, Free to play all stages

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Building Puzzle free?

Building Puzzle is free to download, with no in-app purchases.

### Is Link! free?

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

### Which has better reviews, Building Puzzle or Link!?

Link! is rated higher. Building Puzzle averages 3.4 out of 5 from 5 ratings, while Link! averages 4.6 from 24 ratings.

### Do Building Puzzle or Link! have ads?

Link! shows ads; Building Puzzle does not.

### Which is updated more often, Building Puzzle or Link!?

Building Puzzle ships an update every 3 weeks, and Link! every 6 months. Most recently, Building Puzzle was updated on October 24, 2026 and Link! on October 27, 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.*