# Building Sort vs Ball Stack

The clearest difference is ads: Ball Stack at none against Building Sort's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Building Sort | Ball Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/building-sort/id6463604663/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Every 3 weeks |
| Monetization | Ad-supported | — |
| Size | 128 MB | 2 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wery Games Limited](https://appshunter.io/developer/1644559204) | [Rufe.org LLC](https://appshunter.io/developer/1683900465) |

## What reviewers say

### Building Sort

[App page](https://appshunter.io/ios/app/building-sort/id6463604663)

A relaxing puzzle game where players sort colored stacks to match them vertically. It offers a challenging yet brain-exercising experience with simple tap controls and unique levels.

**Highlights:** Color stack sorting gameplay, Tap to move stacks, Multiple unique levels, Brain-exercising challenges, Relaxing gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### Ball Stack

[App page](https://appshunter.io/ios/app/ball-stack-color-sort-puzzle/id6470507681)

**In-app purchases:** none


## Frequently asked questions

### Is Building Sort free?

Building Sort is free to download, with no in-app purchases.

### Is Ball Stack free?

Ball Stack is free to download, with no in-app purchases.

### Do Building Sort or Ball Stack have ads?

Building Sort shows ads; Ball Stack does not.

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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.*