Comparison

Freaking Math vs Crazy Hard Fast Math Reaction

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

Crazy Hard Fast Math Reaction

Test your math skills with an infinite number of calculations. Choose your difficulty and race against the clock to achieve a high score. Compete with friends on multiple leaderboards to prove your math prowess.

Highlights
  • Infinite math calculations
  • Two-button right/wrong input
  • Timed challenges
  • Difficulty options (easy, normal, hard)
  • Multiple leaderboards
  • Multiplayer competition
Features
Read full description

Crazy Hard Math Challenge - You get it? An infinite number of math calculations await you, 2 buttons, right or wrong, and a very short amount of time. Race the clock to get a high score, take the easy, normal or hard option, it's your choice, but with 3 different leaderboards, why not prove to your friends who is the king of math? It really doesn't get much harder than this! Are you up for the challenge?

Screenshots

Freaking Math4 screens
Crazy Hard Fast Math Reaction3 screens

Verdict

The call

The clearest difference is review sentiment: Freaking Math at 79% against Crazy Hard Fast Math Reaction's 27%. Freaking Math also leads on rating (4.5 vs 1.7) and update cadence (every 3 weeks vs every 11 months). Crazy Hard Fast Math Reaction's advantage is iOS requirement (12.4 vs 15.0). On price, ratings volume, ads and in-app purchases 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 Crazy Hard Fast Math Reaction 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

Freaking Math holds the better App Store score, 4.5 against 1.7. Both are backed by a comparable volume of ratings — 50 and 29 respectively. Written reviews point the same way: 79% of Freaking Math's written reviews are positive against 27% of Crazy Hard Fast Math Reaction's.

UpkeepUpdate frequency

Freaking Math ships an update every 3 weeks, Crazy Hard Fast Math Reaction every 11 months. The most recent releases landed on September 10, 2026 and September 4, 2026 respectively.

Scorecard4 real differences · 6 level
Freaking Math versus Crazy Hard Fast Math Reaction: the parameters behind the verdict, then further details
ParameterFreaking MathCrazy Hard Fast Math Reaction
PriceFreeFree
Rating4.5 (50 ratings) — better1.7 (29 ratings)
Positive reviews78.6% of reviews — better27.3% of reviews
Number of ratings50 — better29
Update frequencyEvery 3 weeks — betterEvery 11 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.4 — better
Further details — not scored
Size41 MB48 MB
Age rating4+4+
DeveloperBang NguyenFragranze Games Ltd

Customer experience

Freaking Math

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

Crazy Hard Fast Math Reaction

All ratings29 ratings
Positive17.2%
Neutral3.4%
Negative79.3%
Written reviews11 reviews
Positive27.3%
Neutral0.0%
Negative72.7%

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

Crazy Hard Fast Math Reaction

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

Crazy Hard Fast Math Reaction

One-time1
  • Remove Ads$1.99

Questions

Is Freaking Math free?
Freaking Math is free to download, with in-app purchases available.
Is Crazy Hard Fast Math Reaction free?
Crazy Hard Fast Math Reaction is free to download, with in-app purchases available.
Which has better reviews, Freaking Math or Crazy Hard Fast Math Reaction?
Freaking Math is rated higher. Freaking Math averages 4.5 out of 5 from 50 ratings, while Crazy Hard Fast Math Reaction averages 1.7 from 29 ratings.
Do Freaking Math or Crazy Hard Fast Math Reaction have ads?
Both Freaking Math and Crazy Hard Fast Math Reaction show ads.
Which is updated more often, Freaking Math or Crazy Hard Fast Math Reaction?
Freaking Math ships an update every 3 weeks, and Crazy Hard Fast Math Reaction every 11 months. Most recently, Freaking Math was updated on September 10, 2026 and Crazy Hard Fast Math Reaction on September 4, 2026.

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