# GREENHOW PRO vs iClean

The clearest difference is in-app purchases: GREENHOW PRO at none against iClean's 1. GREENHOW PRO also leads on iOS requirement (8.0 vs 15.0). iClean's advantage is update cadence (fortnightly vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. iClean sells 1 one-off in-app purchase. GREENHOW PRO asks for nothing beyond the download.

GREENHOW PRO ships an update every 5 weeks, iClean fortnightly. The most recent releases landed on October 4, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | GREENHOW PRO | iClean |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Size | 71 MB | 8 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [锦才 钟](https://appshunter.io/developer/1433440881) | [RuiPing Lin](https://appshunter.io/developer/827704177) |

## What reviewers say

### GREENHOW PRO

[App page](https://appshunter.io/ios/app/greenhow-pro/id1146358345)

**Features:** macOS Compatibility

**In-app purchases:** none


### iClean

[App page](https://appshunter.io/ios/app/iclean-easy-cleaner/id6783247470)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $9.99 | one-time |


## Frequently asked questions

### Is GREENHOW PRO free?

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

### Is iClean free?

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

### Do GREENHOW PRO or iClean have ads?

Neither GREENHOW PRO nor iClean shows ads.

### Which is updated more often, GREENHOW PRO or iClean?

GREENHOW PRO ships an update every 5 weeks, and iClean fortnightly. Most recently, GREENHOW PRO was updated on October 4, 2026 and iClean on October 16, 2026.

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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.*