# Tangram King vs Fraction Challenge

The clearest difference is ads: Fraction Challenge at none against Tangram King's shown. Fraction Challenge also leads on update cadence (every 2 months vs every 4 months) and ratings volume (1.5K vs 154). Tangram King's advantage is review sentiment (89% vs 70%). On price, rating, in-app purchases and monetization model there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.6 for Tangram King against 4.5 for Fraction Challenge. That said, the two scores are not equally well evidenced: Fraction Challenge has 1.5K ratings behind it against 154, so its average is the more settled of the two. Written reviews are what separate them: 89% of Tangram King's written reviews are positive against 70% of Fraction Challenge's.

Tangram King ships an update every 4 months, Fraction Challenge every 2 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Tangram King | Fraction Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (154 ratings)](https://appshunter.io/ios/app/tangram-king/id1124017784/reviews)** | [4.5 (1.5K ratings)](https://appshunter.io/ios/app/fraction-challenge/id1499338364/reviews) |
| Number of ratings | 154 | **1.5K** |
| Positive reviews | **88.9% of reviews** | 70.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 43 MB | 89 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MOBIRIX](https://appshunter.io/developer/349276666) | [Didactoons Games SL](https://appshunter.io/developer/1457185685) |

## 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


### Fraction Challenge

[App page](https://appshunter.io/ios/app/fraction-challenge/id1499338364)

Engage in fun math games designed to teach and reinforce fraction operations. Practice addition, subtraction, multiplication, and division of fractions through interactive challenges. Compete with friends in multiplayer mode to boost mental calculation skills.

**Highlights:** Fraction representation, Addition and subtraction of fractions, Equivalent fractions, Fraction reduction, Multiplication and division of fractions, Multiplayer mode

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get the Full version | $1.99 | one-time |

**What reviewers like**

- 👍 Helps with learning fractions
- 🚀 Fun and engaging game
- 💡 Good for practicing and preparing for tests
- 👍 Competitive and challenging

**What reviewers complain about**

- 🐛 App crashes or doesn't open
- 🕰️ Timer is too fast
- 💰 Not free to play

**Reported bugs**

- App crashes on launch
- Login issues

**Requested features**

- Option to remove timer or increase time
- More game modes (e.g., divided fractions, add/subtract fractions, multiply)
- No battery required to play


## Frequently asked questions

### Is Tangram King free?

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

### Is Fraction Challenge free?

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

### Which has better reviews, Tangram King or Fraction Challenge?

Tangram King is rated higher. Tangram King averages 4.6 out of 5 from 154 ratings, while Fraction Challenge averages 4.5 from 1.5K ratings.

### Do Tangram King or Fraction Challenge have ads?

Tangram King shows ads; Fraction Challenge does not.

### Which is updated more often, Tangram King or Fraction Challenge?

Tangram King ships an update every 4 months, and Fraction Challenge every 2 months. Most recently, Tangram King was updated on November 6, 2026 and Fraction Challenge on November 7, 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.*