Comparison

Stack & Math vs Circuit Break

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

Head to head
About

Stack & Math

Features
Read full description

Stack the falling number blocks and reach the target. Quick to learn, hard to put down, and a friendly workout for your mental math. Pip the Stackling cheers you on as blocks fall from the sky. Tap or swipe up to stack a block, fling the wrong ones away, and hit the exact number before your lives run out. Do it fast to build combos and score big! HOW IT WORKS โ€ข Add, subtract and multiply your way to the target number โ€ข Don't ignore a block: if it falls off, you lose a life โ€ข Smart blocks help you when you get stuck, so it stays fun, not frustrating FIVE WORLDS TO EXPLORE โ€ข Addition Plains, Subtraction Canyon, Multiplication Void, Mixed Frontier and Chaos Citadel โ€ข 10 levels per world, each world with its own look and rules โ€ข Beat the boss at the end of a world to unlock the next one โ€ข Endless mode for chasing your best score THINGS TO DO EVERY DAY โ€ข A new daily challenge for everyone, even offline โ€ข Daily reward with a growing streak โ€ข 32 trophies from bronze to platinum MAKE IT YOURS โ€ข Collect Math Coins and spend them on themes, block styles and upgrades โ€ข NEW: dress Pip with hats and accessories: a beanie, shades, a crown, a halo, a wizard hat and more โ€ข Special blocks: Freeze, Rainbow and Bomb add twists to every run A COZY, PLAYFUL LOOK Candy-colored blocks with faces, chunky buttons, confetti and a calm soundtrack. Available in English, Italian and Spanish. Free to play with optional ads. Rewarded videos are always your choice, and a one-time purchase removes the full-screen ads. Download Stack & Math and see how high you can stack!

About

Circuit Break

Read full description

Chain the spark. Break the grid. Enter a glowing cyberpunk puzzle world where every move matters. Launch sparks through directional tiles, trigger massive combos, and clear the board with precision strategy. Tap directional tiles to launch sparks across the grid. Clear all the red glitch tiles to advance. Plan your routes carefully, trigger combos, and maximize your chain length before you run out of moves. The bigger the chain, the bigger the score. Easy to learn but difficult to master, CIRCUIT BREAK combines satisfying chain reactions with quick decision-making and score-chasing gameplay.

Screenshots

Stack & Math4 screens
Circuit Break4 screens

Verdict

The call

The clearest difference is in-app purchases: Circuit Break at none against Stack & Math's 1. Circuit Break also leads on ads (none vs shown) and update cadence (every 4 days vs every 3 weeks). On price, device support and iOS requirement 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. Stack & Math sells 1 one-off in-app purchase. Circuit Break asks for nothing beyond the download.

UpkeepUpdate frequency

Stack & Math ships an update every 3 weeks, Circuit Break every 4 days. Both last shipped on October 31, 2026.

Scorecard3 real differences ยท 3 level
Stack & Math versus Circuit Break: the parameters behind the verdict, then further details
ParameterStack & MathCircuit Break
PriceFreeFree
Update frequencyEvery 3 weeksEvery 4 days โ€” better
AdsYesNo โ€” better
In-app purchasesYesNo โ€” better
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS15.615.1 โ€” better
Further details โ€” not scored
Size24 MB49 MB
Age rating4+4+
DeveloperGiuseppe PignataroGareth DeWalt

In-app purchases

1 purchases

Stack & Math

One-time1
  • Remove ads$1.99
None

Circuit Break

No in-app purchases

Questions

Is Stack & Math free?
Stack & Math is free to download, with in-app purchases available.
Is Circuit Break free?
Circuit Break is free to download, with no in-app purchases.
Do Stack & Math or Circuit Break have ads?
Stack & Math shows ads; Circuit Break does not.
Which is updated more often, Stack & Math or Circuit Break?
Stack & Math ships an update every 3 weeks, and Circuit Break every 4 days. Most recently, Stack & Math was updated on October 31, 2026 and Circuit Break on October 31, 2026.

Other comparisons