# Tangram King vs Quartix

The clearest difference is ads: Quartix at none against Tangram King's shown. Quartix also leads on rating (5.0 vs 4.6) and monetization model (free vs free with in-app purchases). Tangram King's advantage is ratings volume (154 vs 2) and iOS requirement (15.6 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Tangram King sells 1 one-off in-app purchase and Quartix sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Quartix holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Tangram King has 154 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 89% of Tangram King's written reviews are positive against 100% of Quartix's.

## The numbers

| Metric | Tangram King | Quartix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (154 ratings)](https://appshunter.io/ios/app/tangram-king/id1124017784/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/quartix/id6773156467/reviews)** |
| Number of ratings | **154** | 2 |
| Positive reviews | 88.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 43 MB | 1 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MOBIRIX](https://appshunter.io/developer/349276666) | [Rye Designs LLC](https://appshunter.io/developer/6773156469) |

## What reviewers say

### Tangram King

[App page](https://appshunter.io/ios/app/tangram-king/id1124017784)

Engage your mind with a classic puzzle game where you arrange seven geometric shapes to complete intricate patterns. Explore multiple game modes and challenge yourself with countless stages, offering hours of engaging gameplay. Compete with friends or players worldwide through various online features.

**Highlights:** 7 geometric pieces for puzzles, Multiple game modes (classic, double, flip, spinning, hard), Countless stages for extended play, 1v1 versus multiplayer mode, Leaderboard and achievement support, Supports 16 languages

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hint Item Purchase | $2.99 | one-time |

**What reviewers like**

- 👍 Fun and entertaining
- 🧠 Good for brain exercise
- 👨‍👩‍👧‍👦 Suitable for children
- 😌 Relaxing and calming
- 💡 Many puzzles/levels

**What reviewers complain about**

- 😠 Too many ads
- 🐛 Pieces don't always fit perfectly
- 🐛 Game doesn't always recognize solved puzzles
- 🐛 Pieces are given in the correct direction (too easy)
- 🐛 Lack of rotation for pieces

**Reported bugs**

- Pieces not perfectly aligned
- Game not recognizing solved puzzles
- Ads blocking gameplay
- Sensitivity issues with piece placement
- Game progress reset

**Requested features**

- Paid version to remove ads
- Option to rotate pieces
- More challenging levels
- Improve piece fitting sensitivity
- Add more game modes


### Quartix

[App page](https://appshunter.io/ios/app/quartix/id6773156467)

A deliberate puzzle game where players match numbered triangles on block edges. Progress through increasing grid sizes and challenge yourself with a randomized Hard mode. Designed for focused thinking with no ads or interruptions.

**Highlights:** Edge-matching puzzles, Multiple grid sizes (2x2, 3x3, 4x4), Easy and Hard difficulty modes, Drag and tap controls, Match helper functionality, Game Center leaderboards and achievements, Anti-cheat features

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quartix Pro | $2.99 | one-time |


## Frequently asked questions

### Is Tangram King free?

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

### Is Quartix free?

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

### Which has better reviews, Tangram King or Quartix?

Quartix is rated higher. Tangram King averages 4.6 out of 5 from 154 ratings, while Quartix averages 5.0 from 2 ratings.

### Do Tangram King or Quartix have ads?

Tangram King shows ads; Quartix does not.

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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.*