# RainbowSifter vs Ball Sort

The clearest difference is in-app purchases: RainbowSifter at none against Ball Sort's 10. Ball Sort's advantage is device support and iOS requirement (13.0 vs 18.6). On price there is nothing between them.

Both are free to download. Ball Sort sells 10 one-off in-app purchases. RainbowSifter asks for nothing beyond the download.

## The numbers

| Metric | RainbowSifter | Ball Sort |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rainbowsifter/id1616453352/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Monetization | Free | — |
| Size | 8 MB | 147 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Robert Hennessy](https://appshunter.io/developer/381643143) | [Muneeb Atta Khan](https://appshunter.io/developer/1724938037) |

## What reviewers say

### RainbowSifter

[App page](https://appshunter.io/ios/app/rainbowsifter/id1616453352)

A color-matching puzzle game where players select six primary rainbow colors from an expanding selection. Drag colors to a target to build your rainbow. Long-press the target for additional options.

**Highlights:** Color selection, Rainbow building, Drag and drop interface, Long press options, Increasing difficulty

**In-app purchases:** none


### Ball Sort

[App page](https://appshunter.io/ios/app/ball-sort-color-stack-puzzle/id6499587741)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Undo Starter Pack | $0.99 | one-time |
| Bottle Starter Pack | $0.99 | one-time |
| Coins Starter Pack | $1.99 | one-time |
| Bottle Pro Pack | $2.99 | one-time |
| Undo Pro Pack | $2.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Bottle Ultra Pack | $6.99 | one-time |
| Undo Ultra Pack | $6.99 | one-time |
| Bundle Pack | $8.99 | one-time |
| Mega Bundle Pack | $15.99 | one-time |


## Frequently asked questions

### Is RainbowSifter free?

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

### Is Ball Sort free?

Ball Sort is free to download, with in-app purchases available.

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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.*