# Safe Cracker vs 24 Bubbles

The clearest difference is in-app purchases: 24 Bubbles at none against Safe Cracker's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Safe Cracker sells 1 one-off in-app purchase. 24 Bubbles asks for nothing beyond the download.

## The numbers

| Metric | Safe Cracker | 24 Bubbles |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 32 MB | 21 MB |
| Requires iOS | 18.4 | **17.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Xiang Fu](https://appshunter.io/developer/6789789715) | [凯 刘](https://appshunter.io/developer/6792410574) |

## What reviewers say

### Safe Cracker

[App page](https://appshunter.io/ios/app/safe-cracker-crown-puzzle/id6789789713)

**Features:** Family Sharing, Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $1.99 | one-time |


### 24 Bubbles

[App page](https://appshunter.io/ios/app/24-bubbles/id6795797443)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Safe Cracker free?

Safe Cracker is free to download, with in-app purchases available.

### Is 24 Bubbles free?

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

### Do Safe Cracker or 24 Bubbles have ads?

Neither Safe Cracker nor 24 Bubbles shows 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.*