Comparison

Subtraction Math Master 2 vs Coolmath Games

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

Head to head
About

Subtraction Math Master 2

This game challenges players to improve their subtraction speed and mental math skills. It features a "LEVEL UP" system that increases difficulty with correct answers and includes leaderboards and achievements for competitive play.

Highlights
  • 2-minute subtraction games
  • LEVEL UP difficulty system
  • Leaderboards and achievements
  • Intuitive user interface
  • Share results globally
Features
Read full description

• Test and train your subtraction speeds in only 2 minutes a game! • New LEVEL UP system: The more you solve the harder it gets! • Share results with family, friends and the rest of the world. • Leaderboards & Achievements included (Game Center) Features: - The all new LEVEL UP system will challenge you! - Stylish and intuitive user interface - Subtract numbers from as fast as possible - Share scores with family and friends - Challenge everyone on Leaderboards & Earn all Achievements (Game Center) How to play: 1) Subtract numbers together for 2 minutes. 2) For every 8 correct answers, you LEVEL UP and increase the difficulty. Find out who among you is a Subtraction Master!

About

Coolmath Games

Engage your mind with a vast collection of free logic, thinking, and strategy games. This app offers hundreds of puzzles and challenges designed for mobile, with new games added weekly. Enjoy a safe and entertaining brain-training experience without violence or inappropriate content.

Highlights
  • Hundreds of logic and strategy games
  • New games added weekly
  • Brain-training puzzles
  • Safe for all ages
  • Variety of game categories
  • Mobile-optimized gameplay
Features
Read full description

Coolmath Games is the free brain-training app for everyone, where logic and thinking meet fun & games! If you love CoolmathGames.com, you’ll love this app – hundreds of our favorite math, logic, thinking and strategy games made especially for mobile phones and tablets! With new games added every week, you’ll never run out of free logic, strategy and thinking challenges. There’s never violence, empty action, or inappropriate language – just a wide range of logic and strategy puzzles that’ll make you forget you're getting a mental workout. Entertaining brain training starts here! Some of our most popular logic and strategy games include: * Bob the Robber To Go: Use logic to help Bob expose the real crook! * Block the Pig: Strategically place walls to prevent the little snorter from escaping! * IQ Ball: Use your brain to solve climbing and grabbing puzzles in as few moves as possible. * Checkers: A strategy classic! Outwit the computer or challenge other players in online multiplayer! * Parking Fury: Use your thinking skills to solve parking puzzles! Stay focused to figure out all your moves, with realistic steering and pedal controls. * 2048: Match and multiply your way to 2048. * Tiny Fishing: Go fishing and strategically spend your earnings on awesome gear! Can you reel in the legendary fish? * Toy Defense: A classic tower defense game. Find the best strategy to protect your base! With categories like Fun Physics, Path Planning, Quick Reaction, Drawing and Match 3, Coolmath Games lets you train your brain in all sorts of ways. Recently named one of the internet’s all-time favorite websites by Popular Mechanics, Coolmath Games brings your favorite logic and learning games to your mobile devices. Download the Coolmath Games brain training app for free today -- where logic + strategy = fun + learning! *Internet connection required to play.

Screenshots

Subtraction Math Master 24 screens
Coolmath Games4 screens

Verdict

The call

The clearest difference is rating: Coolmath Games at 4.7 against Subtraction Math Master 2's 2.0. Coolmath Games also leads on in-app purchases (none vs 1) and update cadence (every 3 months vs every 34 months). Subtraction Math Master 2's advantage is ads (none vs shown) and iOS requirement (8.0 vs 15.6). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Subtraction Math Master 2 sells 1 one-off in-app purchase. Coolmath Games asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Coolmath Games holds the better App Store score, 4.7 against 2.0. That said, the two scores are not equally well evidenced: Coolmath Games has 118K ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Subtraction Math Master 2 ships an update every 34 months, Coolmath Games every 3 months. The most recent releases landed on November 1, 2026 and November 10, 2026 respectively.

Scorecard6 real differences · 4 level
Subtraction Math Master 2 versus Coolmath Games: the parameters behind the verdict, then further details
ParameterSubtraction Math Master 2Coolmath Games
PriceFreeFree
Rating2.0 (2 ratings)4.7 (118K ratings) — better
Positive reviews—68.2% of reviews
Number of ratings2118K — better
Update frequencyEvery 34 monthsEvery 3 months — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better15.6
Further details — not scored
Size4 MB66 MB
Age rating4+9+
DeveloperPeter LiCoolmath.com, LLC

Customer experience

Subtraction Math Master 2

All ratings2 ratings
Positive0.0%
Neutral50.0%
Negative50.0%

Coolmath Games

All ratings117,789 ratings
Positive91.9%
Neutral4.0%
Negative4.1%
Written reviews743 reviews
Positive68.2%
Neutral10.0%
Negative21.8%

Bugs and requests

Subtraction Math Master 2

Not enough reviews yet to summarise bugs or requests.

Coolmath Games

Reported bugs

5 issues
  • Games forget progress
  • Some games don't work on mobile
  • Certain games have unresponsive controls
  • Glitches and crashes
  • Progress resets unexpectedly

Requested features

11 requests
  • Add search bar
  • Add more games like Papa's Pizzeria, Moto X3M, Run, etc.
  • Add ability to save progress and login
  • Add offline mode
  • Add more hooks in fishing games
Show 6 more
  • Add Papa's games
  • Add Trace, Run 1/2/3 games
  • Add Jacksmith to mobile
  • Add Elmore games like Toca Life World and Minecraft
  • Add random game option
  • Add more math-focused games

In-app purchases

1 purchases

Subtraction Math Master 2

One-time1
  • REMOVE ADS (Subtraction 2)$0.99
None

Coolmath Games

No in-app purchases

Questions

Is Subtraction Math Master 2 free?
Subtraction Math Master 2 is free to download, with in-app purchases available.
Is Coolmath Games free?
Coolmath Games is free to download, with no in-app purchases.
Which has better reviews, Subtraction Math Master 2 or Coolmath Games?
Coolmath Games is rated higher. Subtraction Math Master 2 averages 2.0 out of 5 from 2 ratings, while Coolmath Games averages 4.7 from 118K ratings.
Do Subtraction Math Master 2 or Coolmath Games have ads?
Coolmath Games shows ads; Subtraction Math Master 2 does not.
Which is updated more often, Subtraction Math Master 2 or Coolmath Games?
Subtraction Math Master 2 ships an update every 34 months, and Coolmath Games every 3 months. Most recently, Subtraction Math Master 2 was updated on November 1, 2026 and Coolmath Games on November 10, 2026.

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