Comparison

Number Sweeper 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

Number Sweeper

A unique puzzle game where you roll dice and draw rectangles on a grid to collect numbers. Strategically match the sum of the collected numbers to the dice roll. Challenge yourself with increasing levels of precision and calculation.

Highlights
  • Dice-rolling mechanics
  • Number collection puzzles
  • Grid-based rectangle drawing
  • Strategic move calculation
  • Level-based challenges
Features
Read full description

Number Sweeper brings a fresh twist to number-based puzzle gaming with its unique dice-rolling mechanics. The goal is to collect numbers by drawing rectangles on the grid, ensuring the sum of the selected numbers matches the sum of the dice. Strategically drag across the grid to form the perfect rectangle that captures the right numbers. Calculate your moves carefully to match the dice sum. Experience the challenge of each level as you roll the dice, select your numbers, and sweep the grid with precision. Enjoy.

About

Sky Stack

Stack falling blocks to construct the highest possible tower. Carefully move, rotate, and drop each piece to maintain balance. A single misstep can cause your creation to tumble.

Highlights
  • Physics-based stacking
  • Endless tower building
  • Intuitive controls
  • Stabilizer platforms
  • Limited fails
  • Global leaderboard
  • Ad-supported continues
Features
Read full description

Stack tetromino-style blocks and build the tallest tower you can. Move, rotate, and drop each piece carefully to keep your structure balanced. One wrong move and your tower may collapse! This is not just a stacking game — it's a test of precision, timing, and strategy. FEATURES: - Simple and intuitive controls - Physics-based stacking gameplay - Endless tower building challenge - Stabilizer platforms to support your structure - Limited fails for extra tension - Watch ads to continue once after failure - Global leaderboard competition - Clean and satisfying visual style - Play in English or Turkish HOW TO PLAY: - Move blocks left and right - Rotate pieces to fit perfectly - Hold to drop faster - Build as high as possible How high can you go? Download now and start building your sky tower!

Screenshots

Number Sweeper4 screens
Sky Stack4 screens

Verdict

The call

The clearest difference is iOS requirement: Number Sweeper at 12.0 against Sky Stack's 15.0. On price, rating, ratings volume and ads 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Number Sweeper against 5.0 for Sky Stack. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Scorecard1 real difference · 8 level
Number Sweeper versus Sky Stack: the parameters behind the verdict, then further details
ParameterNumber SweeperSky Stack
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequency—Every 3 days
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supportedAd-supported
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size116 MB104 MB
Age rating12+12+
DeveloperMehmet Fatih SahinMehmet Resat Senel

In-app purchases

None

Number Sweeper

No in-app purchases

None

Sky Stack

No in-app purchases

Questions

Is Number Sweeper free?
Number Sweeper is free to download, with no in-app purchases.
Is Sky Stack free?
Sky Stack is free to download, with no in-app purchases.
Which has better reviews, Number Sweeper or Sky Stack?
Number Sweeper and Sky Stack are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Number Sweeper or Sky Stack have ads?
Both Number Sweeper and Sky Stack show ads.

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