Comparison

Coolmath Games vs Mendel's Quest

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

Mendel's Quest

Embark on a unique running, jumping, and punching adventure with Jewish motifs. Travel through time as Mendel, an Orthodox Jew, to collect holy books and complete your mission. This game offers a fun experience with a distinct cultural theme.

Highlights
  • Running, jumping, and punching gameplay
  • Distinct Jewish cultural motifs
  • Time machine mechanic
  • Collect holy books
  • Engaging narrative
Features
Read full description

Mendel's Quest is the only running-jumping-punching game that has distinct Jewish motifs. Set in 19th century Russia, you play as Mendel: an Orthodox Jew with a time machine and a mission to restore as many 'holy books' as possible. Help little Mendel complete his mission. Help him. Mendel's Quest was created by four handsome jews, of whom tried their best to make this game as fun as possible. They would love to hear about any bugs or other bad experiences -- send them an email at mendelsquestgame@gmail.com, preferably before rating the game, and they'll try to make it right :) Gevalt!

Screenshots

Coolmath Games4 screens
Mendel's Quest3 screens

Verdict

The call

The clearest difference is in-app purchases: Coolmath Games at none against Mendel's Quest's 3. Coolmath Games also leads on ratings volume (118K vs 30). Mendel's Quest's advantage is ads (none vs shown) and review sentiment (100% vs 68%). On price, rating, 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. Mendel's Quest sells 3 one-off in-app purchases. Coolmath Games asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Coolmath Games against 4.6 for Mendel's Quest. That said, the two scores are not equally well evidenced: Coolmath Games has 118K ratings behind it against 30, so its average is the more settled of the two. Written reviews are what separate them: 68% of Coolmath Games's written reviews are positive against 100% of Mendel's Quest's.

UpkeepUpdate frequency

Coolmath Games ships an update every 3 months, Mendel's Quest monthly. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
Coolmath Games versus Mendel's Quest: the parameters behind the verdict, then further details
ParameterCoolmath GamesMendel's Quest
PriceFreeFree
Rating4.7 (118K ratings) — better4.6 (30 ratings)
Positive reviews68.1% of reviews100.0% of reviews — better
Number of ratings118K — better30
Update frequencyEvery 3 monthsMonthly — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size66 MB337 MB
Age rating9+9+
DeveloperCoolmath.com, LLCRafael Hecht

Customer experience

Coolmath Games

All ratings117,789 ratings
Positive91.9%
Neutral4.0%
Negative4.1%
Written reviews740 reviews
Positive68.1%
Neutral10.0%
Negative21.9%

Mendel's Quest

All ratings30 ratings
Positive93.3%
Neutral3.3%
Negative3.3%
Written reviews10 reviews
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

Mendel's Quest

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Coolmath Games

No in-app purchases

3 purchases

Mendel's Quest

One-time3
  • 500 Books$0.99
  • 2000 Books$1.99
  • 10000 books$3.99

Questions

Is Coolmath Games free?
Coolmath Games is free to download, with no in-app purchases.
Is Mendel's Quest free?
Mendel's Quest is free to download, with in-app purchases available.
Which has better reviews, Coolmath Games or Mendel's Quest?
Coolmath Games is rated higher. Coolmath Games averages 4.7 out of 5 from 118K ratings, while Mendel's Quest averages 4.6 from 30 ratings.
Do Coolmath Games or Mendel's Quest have ads?
Coolmath Games shows ads; Mendel's Quest does not.
Which is updated more often, Coolmath Games or Mendel's Quest?
Coolmath Games ships an update every 3 months, and Mendel's Quest monthly. Most recently, Coolmath Games was updated on October 29, 2026 and Mendel's Quest on October 24, 2026.

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