Comparison

Stack Tower vs Void Stacker

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

Head to head
About

Stack Tower

Features
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Simple rules, but tests your concentration and strategy to the limit. The higher you stack the blocks, the more thrilling the game becomes! Be careful not to collapse...but be quick! How far can you pile up? [method]. - Blocks are moving from various angles. - Touch the screen at the right moment to stop the blocks from moving and stack them. - Touch the screen at the right moment to stop the blocks from moving and stack them on top of each other.

About

Void Stacker

Features
Read full description

Tap. Drop. Stack. A single glowing block drifts across the void. Tap anywhere to drop it. Land it perfectly, and the tower remembers — light pulses, the streak grows, the next block forgives you. Miss, and a sliver breaks off into the dark. The deeper you go, the colder the color: violet, cyan, then near-white starlight. — Features — Ā· One-tap gameplay. No tutorial needed. Ā· Real 3D physics — fragments fall, bloom, fade Ā· Perfect-stack streaks that restore lost width Ā· A color palette that evolves with your altitude Ā· Cosmic bloom, drifting starfield, deep void gradient Ā· Subtle haptics on every drop Ā· Zero menus. Zero splash. Open and play. — For — The three minutes before your train. The moment before sleep. The breath between meetings. No music. No noise. No fluff. Just you, one block, and the silence between stars. How high can you reach?

Screenshots

Stack Tower4 screens
Void Stacker4 screens

Verdict

The call

The clearest difference is update cadence: Stack Tower at every 2 days against Void Stacker's every 5 days. Stack Tower also leads on iOS requirement (12.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

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

UpkeepUpdate frequency

Stack Tower ships an update every 2 days, Void Stacker every 5 days. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

Scorecard2 real differences Ā· 4 level
Stack Tower versus Void Stacker: the parameters behind the verdict, then further details
ParameterStack TowerVoid Stacker
PriceFreeFree
Update frequencyEvery 2 days — betterEvery 5 days
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better18.0
Further details — not scored
Size57 MB8 MB
Age rating4+4+
DeveloperNaoya ItoiYuma Ueno

In-app purchases

None

Stack Tower

No in-app purchases

None

Void Stacker

No in-app purchases

Questions

Is Stack Tower free?
Stack Tower is free to download, with no in-app purchases.
Is Void Stacker free?
Void Stacker is free to download, with no in-app purchases.
Do Stack Tower or Void Stacker have ads?
Both Stack Tower and Void Stacker show ads.
Which is updated more often, Stack Tower or Void Stacker?
Stack Tower ships an update every 2 days, and Void Stacker every 5 days. Most recently, Stack Tower was updated on October 5, 2026 and Void Stacker on October 7, 2026.

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