Comparison

Freaking Math vs Calcul Mental in Space

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Freaking Math

Test your math skills with a lightning-fast challenge. You have just one second to select the correct answer to simple equations. Aim for a high score and compete with friends.

Highlights
  • One-second answer time
  • Reach high scores
  • Beat friends
  • Simple equation solving
  • Quick reflexes test
Features
Read full description

Freaking Math is back - and it is still smarter than you. The rules are stupidly simple. The game is freakishly hard. An equation flashes on screen. Is it TRUE or FALSE? You have about ONE SECOND to decide. Get it right and keep going. Get it wrong and it is game over. No solving, no typing - just your gut, your reflexes, and a clock that never blinks. Sounds easy? 12 + 7 = 20. TRUE or FALSE? Tick tick tick... yeah. That is the trap. BACK TO SCHOOL READY Kids Zone is the math drill your child never knew they wanted. Build a custom session in seconds: pick any operation, set the number range or choose exact multiplication tables, decide how many questions. No timer breathing down their neck. Wrong answer? The correct one flashes so they learn before moving on. Math practice they will actually ask for. WHY IT WILL DRIVE YOU CRAZY (in a good way) - One-second answers that turn your brain to mush - "Just one more try" energy that ruins your bedtime - The perfect blend of simple, brutal and stupidly fun GAME MODES FOR EVERY KIND OF PAIN - Classic: pure addition speed, the original nightmare - Subtraction, Multiplication and Division: pick your poison - Mixed / Stress: every operation, zero mercy - 20-Second Challenge: score as much as you can before time runs out - Relax: 10 seconds per question, for when your ego needs a break - For Your Kids: pick operations and number ranges, choose your question count, zero time pressure COMPETE AND SHOW OFF - Global leaderboards for every mode (Game Center) - Unlock achievements from your First Play all the way to Master - Share this score and dare your friends to beat it WEEKEND EVENTS - Friday through Sunday only: a rotating twist on the core loop - Stress, Blitz (even faster), or Liars (every equation is false) - Miss it and it is gone until next weekend KEEP YOUR BESTS - Sign in with Apple or Google to keep high scores across devices - A best for every mode, saved in the cloud BUILT TO FEEL GOOD - Clean, colorful, distraction-free design with a fresh color every round - Snappy sounds and haptics that make every correct answer satisfying - Free to play, fast to start, impossible to put down Whether you are killing 30 seconds in line or training your brain to think faster, Freaking Math sharpens your mental math while destroying your confidence. Download now and find out how bad you really are at math.

About

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.

Highlights
  • Mental math practice
  • Speed and reflex training
  • Addition, subtraction, multiplication, division
  • Times and division tables review
  • Progressive difficulty levels
  • Achievement encouragement
Features
Read full description

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

Freaking Math4 screens
Calcul Mental in Space4 screens

Verdict

The call

The clearest difference is update cadence: Calcul Mental in Space at every 6 days against Freaking Math's every 3 weeks. Calcul Mental in Space also leads on ratings volume (573 vs 50) and iOS requirement (13.0 vs 15.0). On price, rating, review sentiment and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Freaking Math sells 7 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.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for Freaking Math against 4.4 for Calcul Mental in Space. That said, the two scores are not equally well evidenced: Calcul Mental in Space has 573 ratings behind it against 50, so its average is the more settled of the two. Written reviews split almost evenly too, at 79% and 79% positive.

UpkeepUpdate frequency

Freaking Math ships an update every 3 weeks, Calcul Mental in Space every 6 days. The most recent releases landed on September 10, 2026 and September 24, 2026 respectively.

Scorecard3 real differences · 7 level
Freaking Math versus Calcul Mental in Space: the parameters behind the verdict, then further details
ParameterFreaking MathCalcul Mental in Space
PriceFreeFree
Rating4.5 (50 ratings) — better4.4 (573 ratings)
Positive reviews78.6% of reviews78.9% of reviews — better
Number of ratings50573 — better
Update frequencyEvery 3 weeksEvery 6 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size41 MB134 MB
Age rating4+12+
DeveloperBang NguyenHuy Le

Customer experience

Freaking Math

All ratings50 ratings
Positive86.0%
Neutral2.0%
Negative12.0%
Written reviews84 reviews
Positive78.6%
Neutral3.6%
Negative17.9%

Calcul Mental in Space

All ratings573 ratings
Positive83.4%
Neutral6.8%
Negative9.8%
Written reviews19 reviews
Positive78.9%
Neutral0.0%
Negative21.1%

Bugs and requests

Freaking Math

Reported bugs

5 issues
  • Game crashes after one answer
  • Game crashes and kicks user out after wrong answer
  • Marks correct answers as wrong
  • App connects to Facebook after playing
  • Game crashes at startup after logging out of Game Center

Requested features

9 requests
  • Add a setting to extend time per equation
  • Increase difficulty options
  • Add a harder version (multiplication, 3+ digits)
  • Make difficulty customizable (number of digits)
  • Create a version without ads (paid option)
Show 4 more
  • Add multiplication, division, and subtraction
  • Add a 2-player mode on the same screen
  • Add a children's mode for practice
  • Separate notification sounds for time out and wrong answers

Calcul Mental in Space

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

Freaking Math

One-time7
  • Remove Ads$0.99
  • 30 Diamonds$0.99
  • 70 Diamonds$1.99
Show 4 more
  • 120 Diamonds$2.99
  • 180 Diamonds$3.99
  • 250 Diamonds$4.99
  • 350 Diamonds$5.99
1 purchases

Calcul Mental in Space

One-time1
  • Upgrade to Premium$2.99

Questions

Is Freaking Math free?
Freaking Math is free to download, with in-app purchases available.
Is Calcul Mental in Space free?
Calcul Mental in Space is free to download, with in-app purchases available.
Which has better reviews, Freaking Math or Calcul Mental in Space?
Freaking Math is rated higher. Freaking Math averages 4.5 out of 5 from 50 ratings, while Calcul Mental in Space averages 4.4 from 573 ratings.
Do Freaking Math or Calcul Mental in Space have ads?
Both Freaking Math and Calcul Mental in Space show ads.
Which is updated more often, Freaking Math or Calcul Mental in Space?
Freaking Math ships an update every 3 weeks, and Calcul Mental in Space every 6 days. Most recently, Freaking Math was updated on September 10, 2026 and Calcul Mental in Space on September 24, 2026.

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