# Smash It! Knockdown Puzzle vs RattleCan

The clearest difference is ads: Smash It! Knockdown Puzzle at none against RattleCan's shown. RattleCan's advantage is iOS requirement (15.0 vs 18.0). On price, in-app purchases and device support 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 | Smash It! Knockdown Puzzle | RattleCan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 days | — |
| Size | 14 MB | 93 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Redeye Information Technology Co., Ltd](https://appshunter.io/developer/1562138130) | [KESTREL PUBLISHING](https://appshunter.io/developer/6782192957) |

## What reviewers say

### Smash It! Knockdown Puzzle

[App page](https://appshunter.io/ios/app/smash-it-knockdown-puzzle/id6785475224)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### RattleCan

[App page](https://appshunter.io/ios/app/rattlecan/id6806207756)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Smash It! Knockdown Puzzle free?

Smash It! Knockdown Puzzle is free to download, with no in-app purchases.

### Is RattleCan free?

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

### Do Smash It! Knockdown Puzzle or RattleCan have ads?

RattleCan shows ads; Smash It! Knockdown Puzzle 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.*