Comparison

Stack Tower vs Sky Stack

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

Head to head
About

Stack Tower

Tap to stack blocks with precision and build the tallest tower possible. Perfect placements are key to maintaining width and boosting your score. Compete in daily challenges and real-time multiplayer matches.

Highlights
  • Precision block stacking
  • Daily challenges with unique levels
  • Real-time multiplayer battles
  • Game Center leaderboards
  • Unlockable skins and achievements
  • Satisfying sound and haptic feedback
Features
Read full description

Stack blocks with precision and build the tallest tower you can. Every tap counts. Stack Tower is a fast-paced block stacking game where timing is everything. Blocks slide across the screen and you tap to place them. Any overhang gets sliced off, making the next block smaller. Land perfectly to keep your tower wide and your score climbing. PRECISION STACKING Tap at just the right moment to place each block. Perfect placements keep your tower full width. Chain together perfect placements to build combos that recover lost width and boost your score. DAILY CHALLENGES A new challenge drops every day with unique platform widths and speed curves. Some days test your reflexes, others reward patience. Everyone plays the same seed, so the daily leaderboard is a true test of skill. REAL-TIME MULTIPLAYER Race head to head against friends or random opponents through Game Center. Watch their tower grow in real time as you both compete for the highest score. Invite friends directly or get matched automatically. GAME CENTER LEADERBOARDS Compete on daily, weekly, and all-time leaderboards. See how your best runs stack up against players around the world. 18 UNLOCKABLE SKINS Earn skins by hitting milestones like high scores, combos, and total blocks placed. Each skin changes your block colors and background gradients, giving your tower a fresh look. ACHIEVEMENTS Track your progress through dozens of achievements. Hit score targets, land perfect streaks, and rack up lifetime stats to unlock rewards. PRO FEATURES Take your game to the next level with Pro. Unlock all 18 skins instantly, including 3 exclusive Pro-only designs. Get detailed game statistics to track your improvement, and enjoy an ad-free experience. DESIGNED TO FEEL GREAT Satisfying sound effects and haptic feedback on every block placement. Smooth animations, camera shake on impacts, and particle bursts on perfect landings make every round feel alive. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Use: https://www.napitventures.com/apps/stack-tower/terms Privacy Policy: https://www.napitventures.com/apps/stack-tower/privacy

About

Sky Stack

Features
Read full description

Stack blocks, build sky-high towers, and test your timing in this addictive one-tap stacking game! HOW TO PLAY Tap to place each falling block perfectly on the tower. The higher you stack, the faster it gets. One wrong move and it's game over! FEATURES - One-tap gameplay — easy to learn, hard to master - Multiple game modes: Classic, Time Attack, Zen, and Precision - AI-powered similar photo detection finds duplicates others miss - Compete on global, weekly, and friends leaderboards via Game Center - Unlock block skins, backgrounds, and cosmetic styles - Daily challenges with bonus rewards - Season Pass with exclusive unlocks - Story mode with companion character Nimbus - Streak system — play daily to build your streak - Widgets to track your stats and daily challenges PLAY YOUR WAY - Classic: Stack as high as you can - Time Attack: Race against the clock - Zen: Relax with no pressure - Precision: Every placement counts Free to play with optional in-app purchases. Remove ads with a single purchase.

Screenshots

Stack Tower4 screens
Sky Stack4 screens

Verdict

The call

Stack Tower and Sky Stack are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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 Tower sells 1 one-off in-app purchase and Sky Stack sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Stack Tower versus Sky Stack: the parameters behind the verdict, then further details
ParameterStack TowerSky Stack
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 5 months—
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size5 MB18 MB
Age rating4+4+
DeveloperJenesh NapitGigabyte LLC

In-app purchases

1 purchases

Stack Tower

One-time1
  • Pro Upgrade$0.99
10 purchases

Sky Stack

One-time10
  • 500 coins$1.99
  • Style Pack Celestial$1.99
  • Starter Bundle$2.99
Show 7 more
  • Piggy Bank$2.99
  • Remove Ads$3.99
  • 1400 coins$4.99
  • Season Pass$5.99
  • 3500 Coins$9.99
  • 8000 Coins$19.99
  • 25000 Coins$49.99

Questions

Is Stack Tower free?
Stack Tower is free to download, with in-app purchases available.
Is Sky Stack free?
Sky Stack is free to download, with in-app purchases available.
Do Stack Tower or Sky Stack have ads?
Both Stack Tower and Sky Stack show ads.

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