Comparison

Coolmath Games vs Square Stacker

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

Head to head
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.

About

Square Stacker

This game blends Match 3 and Tic Tac Toe mechanics with colorful squares. Match three of the same color in a row, column, or stack to clear them. Strategize to achieve the highest score before the screen fills up.

Highlights
  • Match 3 and Tic Tac Toe mechanics
  • Color matching puzzles
  • Stacking gameplay
  • Strategy and planning
  • High score tracking
  • HD quality graphics
Features
Read full description

In case you have ever wondered what it would be like if someone threw a Match 3 Game and Tic Tac Toe together in a cooking pot, added some bright colors and then made an app out if it, here you go. Square Stacker is the colorful result and a matching game unlike most others. The rules are basically the same as in any Match 3 game or as in Tic Tac Toe. You have to combine the same color three times to make the squares disappear. But in this case you can match the colors in a row, in a column or - and that’s new - in a stack. That means if you stack three same colored squares in one spot, it will disappear as well. But since there are not only different colors, but also different sizes of squares, let’s take a look at the rules: 1. Rows and Columns Match three squares of the same color in a row or column. The sizes don’t matter and neither do the other colors in the same row. This means you can match a small orange square surrounded by two bigger squares of a different color with two other orange squares in this row, no matter in which position they are in the stack. 2. Stacks The other option of combining 3 colors is a stack. To make a stack disappear you have to place the same color three times in the same spot. If you build a stack out of a small, medium and large square in the same color you have build a so called full stack and it will disappear from the screen. The basic rules are simple as you can see. However it takes a bit of strategy, planning and wits to reach the highest score here. If there is no more room on the screen to add a new stack, the game is over and you will receive a score. 3 in a row is a game played by generations of people, and with Square Stacker it has been elevated to a new level of fun. Stack the squares, match the colors, double the fun! Features: - Match 3 and Tic Tac Toe combined - A fun strategy game - Highscores - For Adults and Kids - HD quality

Screenshots

Coolmath Games4 screens
Square Stacker4 screens

Verdict

The call

The clearest difference is update cadence: Square Stacker at every 3 days against Coolmath Games's every 3 months. Square Stacker also leads on rating (5.0 vs 4.7) and monetization model (ad-supported vs free with in-app purchases). Coolmath Games's advantage is ratings volume (118K vs 2). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Square Stacker holds the better App Store score, 5.0 against 4.7. 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

Coolmath Games ships an update every 3 months, Square Stacker every 3 days. The most recent releases landed on November 8, 2026 and November 2, 2026 respectively.

Scorecard5 real differences · 5 level
Coolmath Games versus Square Stacker: the parameters behind the verdict, then further details
ParameterCoolmath GamesSquare Stacker
PriceFreeFree
Rating4.7 (118K ratings)5.0 (2 ratings) — better
Positive reviews68.2% of reviews—
Number of ratings118K — better2
Update frequencyEvery 3 monthsEvery 3 days — better
AdsYesYes
In-app purchasesNoNo
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size66 MB33 MB
Age rating9+4+
DeveloperCoolmath.com, LLCfamobi

Customer experience

Coolmath Games

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

Square Stacker

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and 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

Square Stacker

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Coolmath Games

No in-app purchases

None

Square Stacker

No in-app purchases

Questions

Is Coolmath Games free?
Coolmath Games is free to download, with no in-app purchases.
Is Square Stacker free?
Square Stacker is free to download, with no in-app purchases.
Which has better reviews, Coolmath Games or Square Stacker?
Square Stacker is rated higher. Coolmath Games averages 4.7 out of 5 from 118K ratings, while Square Stacker averages 5.0 from 2 ratings.
Do Coolmath Games or Square Stacker have ads?
Both Coolmath Games and Square Stacker show ads.
Which is updated more often, Coolmath Games or Square Stacker?
Coolmath Games ships an update every 3 months, and Square Stacker every 3 days. Most recently, Coolmath Games was updated on November 8, 2026 and Square Stacker on November 2, 2026.

Other comparisons