# Cubic Cube vs Safe Cracker

The clearest difference is in-app purchases: Cubic Cube at none against Safe Cracker's 1. Safe Cracker's advantage is iOS requirement (18.4 vs 26.0). On price, ads and device support there is nothing between them.

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

## The numbers

| Metric | Cubic Cube | Safe Cracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 1 MB | 32 MB |
| Requires iOS | 26.0 | **18.4** |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Kiyoshi Izumi](https://appshunter.io/developer/1807085294) | [Xiang Fu](https://appshunter.io/developer/6789789715) |

## What reviewers say

### Cubic Cube

[App page](https://appshunter.io/ios/app/cubic-cube/id6746580967)

**Features:** Apple Watch app

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Cubic Cube free?

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

### Is Safe Cracker free?

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

### Do Cubic Cube or Safe Cracker have ads?

Neither Cubic Cube nor Safe Cracker 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.*