# Dust Asst vs CPU

The clearest difference is in-app purchases: CPU at none against Dust Asst's 2. Dust Asst's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Dust Asst sells 2 in-app purchases, starting at $4.99 per 7 days. CPU asks for nothing beyond the download.

## The numbers

| Metric | Dust Asst | CPU |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | — | Daily |
| Size | 3 MB | 5 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HONG KONG WOOKAKA PET PRODUCTS CO., LIMITED](https://appshunter.io/developer/1821243531) | [Renya Miyahara](https://appshunter.io/developer/6789789604) |

## What reviewers say

### Dust Asst

[App page](https://appshunter.io/ios/app/dust-asst-cpu-master/id6758430025)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Boost | $4.99 | per 7 days |
| Yearly Boost | $39.99 | per year |


### CPU

[App page](https://appshunter.io/ios/app/cpu-g/id6793358304)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dust Asst free?

Dust Asst is free to download, with in-app purchases available.

### Is CPU free?

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

### Do Dust Asst or CPU have ads?

CPU shows ads; Dust Asst does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*