# Number Sweeper vs Sky Stack

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.

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

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.

## The numbers

| Metric | Number Sweeper | Sky Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/number-sweeper/id6618141944/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/sky-stack-tower-builder/id6761363764/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | — | Every 3 days |
| Monetization | Ad-supported | Ad-supported |
| Size | 116 MB | 104 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Mehmet Fatih Sahin](https://appshunter.io/developer/1700697055) | [Mehmet Resat Senel](https://appshunter.io/developer/1867533935) |

## What reviewers say

### Number Sweeper

[App page](https://appshunter.io/ios/app/number-sweeper/id6618141944)

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:** macOS Compatibility

**In-app purchases:** none


### Sky Stack

[App page](https://appshunter.io/ios/app/sky-stack-tower-builder/id6761363764)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*