Equilibrians (Lite) vs Fraction Challenge
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Equilibrians (Lite)
A puzzle game where players balance creatures of different weights on a seesaw. It visually explains mathematical concepts and requires constructing valid mathematical equalities to solve puzzles. Offers multiple solutions and collectible rewards.
- Balance and weight puzzles
- Visual mathematical explanations
- Constructing mathematical equalities
- Multi-user support
- Collectible stars and stickers
- Randomly generated puzzles
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From the creators of King of Math comes a new math game about balance! The Equilibrians are small creatures of different weight that seek balance. Your task is to place them on the seesaw and make sure that it is balanced. A tricky puzzle game for problem solvers of all ages! The state of the seesaw in the game is illustrated with mathematical expressions. In that way a range of mathematical concepts are visually explained in an accessible manner. By balancing the seesaw, the goal is also to construct valid mathematical equalities. The player can solve puzzles in an experimental manner and there are often several possible solutions. Additional features - 15 levels to try out - Randomly generated puzzles - Collect stars and stickers - Multi-user support - No ads or external links The game is suitable for age 10 and up and contains the following topics: - Balance, weight, torque - Equalities - Less than, more than - Addition - Subtraction - Multiplication - Division - Parentheses - Fractions - Powers and roots The first 15 levels of the game are free. If you want to continue playing, you will have to buy the full game. This is a one-time purchase that includes all 50 levels of the game.
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
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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 rating: Fraction Challenge at 4.5 against Equilibrians (Lite)'s 4.0. Fraction Challenge also leads on update cadence (every 2 months vs every 105 months) and ratings volume (1.5K vs 1). Equilibrians (Lite)'s advantage is review sentiment (100% vs 70%). On price, ads, 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. Equilibrians (Lite) 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.
Fraction Challenge holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Fraction Challenge has 1.5K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 100% of Equilibrians (Lite)'s written reviews are positive against 70% of Fraction Challenge's, so the app with the better star average is not the one people write more warmly about.
Equilibrians (Lite) ships an update every 105 months, Fraction Challenge every 2 months. The most recent releases landed on November 2, 2026 and November 11, 2026 respectively.
| Parameter | Equilibrians (Lite) | Fraction Challenge |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) | 4.5 (1.5K ratings) — better |
| Positive reviews | 100.0% of reviews — better | 70.1% of reviews |
| Number of ratings | 1 | 1.5K — better |
| Update frequency | Every 105 months | Every 2 months — better |
| Ads | No | No |
| 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 | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 209 MB | 89 MB |
| Age rating | 4+ | 4+ |
| Developer | Oddrobo Software AB | Didactoons Games SL |
Customer experience
Equilibrians (Lite)
Fraction Challenge
Bugs and requests
Equilibrians (Lite)
Not enough reviews yet to summarise bugs or requests.
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
Equilibrians (Lite)
- Full Game$1.99
Fraction Challenge
- Get the Full version$1.99
Questions
Is Equilibrians (Lite) free?
Is Fraction Challenge free?
Which has better reviews, Equilibrians (Lite) or Fraction Challenge?
Do Equilibrians (Lite) or Fraction Challenge have ads?
Which is updated more often, Equilibrians (Lite) or Fraction Challenge?
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