Comparison

Stack 8 vs Circlebrix

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

Head to head
About

Stack 8

Tap to perfectly stack pixels in this endless challenge. One mistake means losing a pixel. Test your reflexes and precision to keep stacking.

Highlights
  • Endless gameplay
  • Precise tapping mechanics
  • Pixel stacking challenge
  • Reflex and precision testing
  • Simple one-tap controls
Features
Read full description

Stack 8 is endless! Tap to stack your pixels perfectly. One bad move and a pixel is gone. Stay sharp and keep stacking!

About

Circlebrix

Features
Read full description

Dive into the world of CIRCLEBRIX, where falling block gameplay takes on a twist! Every block and brick adds to the circular wall. Navigate this unique block filled world where puzzles become a revolving challenge. Brick-by-Brick, Conquer the Puzzle! • Watch as blocks make their descent, falling in line with your bricks strategy. Your objective? Skillfully place each block, ensuring bricks align perfectly to complete puzzle rings on a rotating circle. But with each falling brick and block, strategy intensifies – making every spin crucial. Circular Puzzles, Block Challenges! • As blocks fall and bricks align, the cylindrical puzzle grows more intricate. Will you rise as the ultimate brick puzzle champion? The satisfaction of completing puzzle rings awaits your every move. Features: • Dynamic Brick Gameplay: Blocks and bricks are your tools in this spinning puzzle. Adapt and strategize to master the circle. • Complex Puzzles: Every falling brick, every placed block, intensifies the puzzle. Can you decipher the pattern and stack with precision? • Endless Puzzle Fun: As bricks and blocks descend, test your puzzle solving prowess. Stack, spin, and solve your way to the top. • Innovative Brick Mechanics: CIRCLEBRIX isn't just another block game. Experience a fresh and immersive block puzzle journey. Bricks, blocks, and puzzles come together in this one-of-a-kind challenge. CIRCLEBRIX: Falling Bricks is calling all puzzle enthusiasts. Are you ready to solve the circle?

Screenshots

Stack 83 screens
Circlebrix4 screens

Verdict

The call

The clearest difference is ads: Stack 8 at none against Circlebrix's shown. Circlebrix's advantage is update cadence (every 2 months vs every 5 months) and iOS requirement (12.0 vs 16.0). On price, 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. Stack 8 sells 2 one-off in-app purchases and Circlebrix sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Stack 8 ships an update every 5 months, Circlebrix every 2 months. The most recent releases landed on September 28, 2026 and September 7, 2026 respectively.

Scorecard3 real differences · 7 level
Stack 8 versus Circlebrix: the parameters behind the verdict, then further details
ParameterStack 8Circlebrix
PriceFreeFree
Rating4.3 (6 ratings) — better—
Positive reviews80.0% of reviews—
Number of ratings6 — better—
Update frequencyEvery 5 monthsEvery 2 months — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.012.0 — better
Further details — not scored
Size2 MB93 MB
Age rating4+4+
DeveloperTHE RISE COLLECTIONAmmonite Design Studios Ltd

In-app purchases

2 purchases

Stack 8

One-time2
  • Unlock All$1.99
  • Remove Ads$1.99
1 purchases

Circlebrix

One-time1
  • Remove Ads$1.99

Questions

Is Stack 8 free?
Stack 8 is free to download, with in-app purchases available.
Is Circlebrix free?
Circlebrix is free to download, with in-app purchases available.
Do Stack 8 or Circlebrix have ads?
Circlebrix shows ads; Stack 8 does not.
Which is updated more often, Stack 8 or Circlebrix?
Stack 8 ships an update every 5 months, and Circlebrix every 2 months. Most recently, Stack 8 was updated on September 28, 2026 and Circlebrix on September 7, 2026.

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