Mad Math vs Calcul Mental in Space
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Mad Math
Test your arithmetic skills in this fast-paced brain training game. Solve math problems against the clock and compete with players worldwide in a five-round online challenge.
- Solve arithmetic tasks quickly
- Choose correct answer before time runs out
- Compete with people worldwide
- Online game with five rounds
- Winner based on correct answers and speed
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In this game you need to solve arithmetic tasks quickly. There is a task and 4 possible answers on the screen. You need to choose the correct answer before the time is up. It seems to be easy, but can you score at least 25 points? If you're sure you can, compete with people from all over the world! The online game consists of five rounds. The winner is the one who gives more correct answers. If the score is tied the winner is the one who responds quickly.
Calcul Mental in Space
Practice mental math with a fun, space-themed game. Improve your calculation speed, reflexes, and math skills through engaging challenges. Master addition, subtraction, multiplication, and division with increasing difficulty levels.
- Mental math practice
- Speed and reflex training
- Addition, subtraction, multiplication, division
- Times and division tables review
- Progressive difficulty levels
- Achievement encouragement
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You will calculate very quickly and increase your reflexes. The game has levels from easy to difficult for you to choose. All the math problems are included for you: Addition Subtraction Multiplication Division Moreover, the game also helps you review quickly: Times tables Division tables Especially, the game always encourages your achievements. You will not have to try to memorize boring math problems. Instead, you will naturally memorize multiplication and division. Your job is just to choose 1 of 4 answers. It will be very easy to play but really hard to achieve a high score. You will feel truly challenged. If you want a high score, you must truly memorize times tables, division tables, addition and subtraction problems, and have good reflexes and calmness. The game can be addictive, you will always want to achieve a high score and break your own record. The result is that you will improve your math skills every day. Increase your reflexes, be calmer, and handle problems better. That is good for your development. The game is completely free and there is no barrier to stop you from quick mental math. I decided to bring this mental math game to more people, hoping to help more of you. Help you no longer be afraid of mental math and love math more. You will play with math problems instead of struggling with them. Terms of Service at https://sites.google.com/view/math-terms-of-service-terms/ Privacy Policy at https://sites.google.com/view/5m-workout-privacy/ Graphics used in this app are designed by Freepik (https://www.freepik.com)
Screenshots
Verdict
The clearest difference is rating: Calcul Mental in Space at 4.4 against Mad Math's 3.5. Calcul Mental in Space also leads on update cadence (every 6 days vs every 2 months) and ratings volume (576 vs 14). Mad Math's advantage is ads (none vs shown) and review sentiment (91% vs 79%). On price, in-app purchases, monetization model and device support 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. Mad Math sells 5 one-off in-app purchases and Calcul Mental in Space sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Calcul Mental in Space holds the better App Store score, 4.4 against 3.5. That said, the two scores are not equally well evidenced: Calcul Mental in Space has 576 ratings behind it against 14, so its average is the more settled of the two. Written reviews complicate that: 91% of Mad Math's written reviews are positive against 79% of Calcul Mental in Space's, so the app with the better star average is not the one people write more warmly about.
Mad Math ships an update every 2 months, Calcul Mental in Space every 6 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Mad Math | Calcul Mental in Space |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (14 ratings) | 4.4 (576 ratings) — better |
| Positive reviews | 91.3% of reviews — better | 78.9% of reviews |
| Number of ratings | 14 | 576 — better |
| Update frequency | Every 2 months | Every 6 days — better |
| Ads | No — better | Yes |
| 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 — better | 15.0 |
| Further details — not scored | ||
| Size | 5 MB | 134 MB |
| Age rating | 4+ | 12+ |
| Developer | Mikhail Akopov | Huy Le |
Customer experience
Mad Math
Calcul Mental in Space
In-app purchases
Mad Math
- Remove ads$0.99
- 500 coins$0.99
- 1,500 coins$1.99
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- 5,000 coins$2.99
- 20,000 coins$9.99
Calcul Mental in Space
- Upgrade to Premium$2.99
Questions
Is Mad Math free?
Is Calcul Mental in Space free?
Which has better reviews, Mad Math or Calcul Mental in Space?
Do Mad Math or Calcul Mental in Space have ads?
Which is updated more often, Mad Math or Calcul Mental in Space?
Other comparisons
