Tangram King vs Fraction Challenge
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Tangram King
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.
- 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
Read full descriptionHide full description
Complete the puzzles by combining 7 different pieces. [game characteristics] - players can enjoy various game modes .(classic, double, flip, spinning, hard mode) - hours of playing time with countless stages . - easy control and user friendly interface. - multi-play : support versus mode (1vs1) - support 16 languages. - support leader board, achievement and Invite friends. Facebook: https://www.facebook.com/mobirixplayen YouTube: https://www.youtube.com/user/mobirix1
Fraction Challenge
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.
- Fraction representation
- Addition and subtraction of fractions
- Equivalent fractions
- Fraction reduction
- Multiplication and division of fractions
- Multiplayer mode
Read full descriptionHide full description
Learn to do operations with fractions with this fun app. Here you will find a lot of educational games of mental calculation to learn and reinforce mathematical concepts, such as the representation of fractions, addition and subtraction with the same and different denominator, multiplication and division of fractions, equivalent fractions and reduction of fractional numbers. ENJOY THE MULTIPLAYER MODE! With this educational game you can play alone or in company, as it features a multiplayer mode. Challenge your classmate and become the fastest one in arithmetics, solving the different mathematical activities. BECOME THE KING OR QUEEN OF ARITHMETICS AND MENTAL CALCULATION! With just a few minutes a day you can improve your math level and beat your own records. THE IMPORTANCE OF FRACTIONS IN OUR DAILY ROUTINE Fractions are not only used as a concept in the subject of mathematics for children; they are necessary in order to perform various actions of daily life. For example: when buying food, it is normal to go to the supermarket and order ½ kilogram of apples. Measuring ingredients in the kitchen, buying fabrics or many other everyday things are solved with fractional numbers. EDUCATIONAL GOALS - Representation of fractions. - Addition and subtraction of fractions with a common denominator. - Equivalent fractions. - Fraction reduction. - Multiplying and dividing fractional numbers COMPANY: Didactoons Games SL Recommended age: For primary and secondary school children, 7 to 16 years old. Theme: Multiplayer game to learn arithmetic and mental calculation. CONTACT We want to know your opinion! Please share with your questions, technical problems, suggestions and everything you want with us. Write to us via our contact form: https://www.didactoons.com/contact/
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Tangram King | Fraction Challenge |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (154 ratings) — better | 4.5 (1.5K ratings) |
| Positive reviews | 88.9% of reviews — better | 70.1% of reviews |
| Number of ratings | 154 | 1.5K — better |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 43 MB | 89 MB |
| Age rating | 4+ | 4+ |
| Developer | MOBIRIX | Didactoons Games SL |
Customer experience
Tangram King
Fraction Challenge
User reviews
Tangram King
From 154 App Store ratingsWhat we love
- 👍 Fun and entertaining
- 🧠 Good for brain exercise
- 👨👩👧👦 Suitable for children
- 😌 Relaxing and calming
- 💡 Many puzzles/levels
Room to improve
- 😠 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
Fraction Challenge
From 1.5K App Store ratingsWhat we love
- 👍 Helps with learning fractions
- 🚀 Fun and engaging game
- 💡 Good for practicing and preparing for tests
- 👍 Competitive and challenging
Room to improve
- 🐛 App crashes or doesn't open
- 🕰️ Timer is too fast
- 💰 Not free to play
Bugs and requests
Tangram King
Reported bugs
6 issues- Pieces not perfectly aligned
- Game not recognizing solved puzzles
- Ads blocking gameplay
- Sensitivity issues with piece placement
- Game progress reset
Show 1 moreShow fewer
- Pieces not auto-fitting correctly
Requested features
9 requests- Paid version to remove ads
- Option to rotate pieces
- More challenging levels
- Improve piece fitting sensitivity
- Add more game modes
Show 4 moreShow fewer
- Improve graphics
- Option to play with all pieces of the same color
- Option to discover which pieces to use
- Save game progress
Fraction Challenge
Reported bugs
2 issues- App crashes on launch
- Login issues
Requested features
3 requests- Option to remove timer or increase time
- More game modes (e.g., divided fractions, add/subtract fractions, multiply)
- No battery required to play
In-app purchases
Tangram King
- Hint Item Purchase$2.99
Fraction Challenge
- Get the Full version$1.99
Questions
Is Tangram King free?
Is Fraction Challenge free?
Which has better reviews, Tangram King or Fraction Challenge?
Do Tangram King or Fraction Challenge have ads?
Which is updated more often, Tangram King or Fraction Challenge?
Other comparisons
