Comparison

Quick Math vs ChessBlind

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

Head to head
About

Quick Math

Engage your mind with a fast-paced math puzzle game. Select numbers and operators to match target sums before the timer expires, with increasing difficulty as you progress through infinite levels.

Highlights
  • Addictive gameplay
  • Simple and easy to understand
  • Infinite levels
  • Detailed game statistics
  • Free to play
Features
Read full description

HOW TO PLAY : Players choose two numbers and the operand that makes the result in the blue squares. Make sure you solve all the numbers before the timer runs out. Every time you solve all the numbers, the level goes up and so does the difficulty. FEATURES : - Addictive Gameplay - Simple and easy to understand even for child - Infinity Level to play, as long as you are smarter! - Detailed game statistics - Free All the comments about the game Quick Math Brain Workout , please comment in Fanpage: https://www.facebook.com/jumpalphastudio Let's play game ! Thank you

About

ChessBlind

Features
Read full description

Welcome to ChessBlind โ€” where you train the one skill that separates strong players from the rest: seeing the board in your head. Here's how it works. Study a position, memorize it at your own pace, then watch the board disappear. Now solve it from memory, on a completely empty grid. Sounds tough? It is. It's also exactly how titled players build calculation, pattern recognition, and real board vision โ€” the kind you can't get by staring at pieces the whole time. Lead with a clear mind. Study the position, no timer pressure. Watch the board vanish. Solve the puzzle purely from memory. Get stuck? Three levels of hints, from a gentle nudge to a full reveal. Get Socratic coaching that guides you to the answer instead of just handing it over. Progress through a full campaign, from Pawn to King, earning up to 3 stars on every puzzle along the way. Most puzzle apps test your memory with the board sitting right in front of you the whole time. ChessBlind takes the board away โ€” so you're training the real skill, not just memorizing one position. Features: * Study and solve blindfold puzzles * Three-level hint system * Socratic coach that guides instead of spoiling * Full campaign mode with star ratings * No account needed * Runs entirely offline, on your device * Your stats and history stay private, always Your board vision is a muscle. The only way to build it is to stop looking. Open ChessBlind and see how far you can go without seeing the board at all.

Screenshots

Quick Math2 screens
ChessBlind4 screens

Verdict

The call

The clearest difference is ads: Quick Math at none against ChessBlind's shown. Quick Math also leads on iOS requirement (9.0 vs 15.1). ChessBlind's advantage is update cadence (every 2 weeks vs every 5 months). On price, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Quick Math ships an update every 5 months, ChessBlind every 2 weeks. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.

Scorecard3 real differences ยท 5 level
Quick Math versus ChessBlind: the parameters behind the verdict, then further details
ParameterQuick MathChessBlind
PriceFreeFree
Positive reviews100.0% of reviewsโ€”
Update frequencyEvery 5 monthsEvery 2 weeks โ€” better
AdsNo โ€” betterYes
In-app purchasesNoNo
MonetizationFreeโ€”
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS9.0 โ€” better15.1
Further details โ€” not scored
Size39 MB27 MB
Age rating4+4+
DeveloperKhai HoangLeandro Jukemura

In-app purchases

None

Quick Math

No in-app purchases

None

ChessBlind

No in-app purchases

Questions

Is Quick Math free?
Quick Math is free to download, with no in-app purchases.
Is ChessBlind free?
ChessBlind is free to download, with no in-app purchases.
Do Quick Math or ChessBlind have ads?
ChessBlind shows ads; Quick Math does not.
Which is updated more often, Quick Math or ChessBlind?
Quick Math ships an update every 5 months, and ChessBlind every 2 weeks. Most recently, Quick Math was updated on October 3, 2026 and ChessBlind on October 10, 2026.

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