# Clean vs Storage Master Pro

The clearest difference is in-app purchases: Storage Master Pro at none against Clean's 4. Storage Master Pro also leads on ads (none vs shown) and ratings volume (66 vs 8). Clean's advantage is update cadence (every 3 weeks vs every 6 weeks) and device support (3 vs 1). On price, rating and iOS requirement there is nothing between them.

Both are free to download. Clean sells 4 in-app purchases, starting at $9.99 per month. Storage Master Pro asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.4 for Clean against 4.3 for Storage Master Pro. That said, the two scores are not equally well evidenced: Storage Master Pro has 66 ratings behind it against 8, so its average is the more settled of the two.

Clean ships an update every 3 weeks, Storage Master Pro every 6 weeks. The most recent releases landed on November 8, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Clean | Storage Master Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (8 ratings)](https://appshunter.io/ios/app/clean-phone-storage-cleaner/id6752858675/reviews)** | [4.3 (66 ratings)](https://appshunter.io/ios/app/storage-master-pro-doc-scan/id6779178622/reviews) |
| Number of ratings | 8 | **66** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 47 MB | 26 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [GENERATIONZTECH LIMITED](https://appshunter.io/developer/1841369877) | [HENGZHI INTERNATIONAL TRADING LIMITED](https://appshunter.io/developer/6800552420) |

## What reviewers say

### Clean

[App page](https://appshunter.io/ios/app/clean-phone-storage-cleaner/id6752858675)

Organize your phone's storage by removing duplicate and unnecessary media. Easily find and delete blurry photos, large files, and duplicate images. Compress photos to save space without quality loss and enhance them with AI.

**Highlights:** Find and delete duplicate photos, Compress images, Identify and remove large files, Detect blurry images, AI photo enhancement, AI image summaries

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $9.99 | per month |
| Monthly Premium | $11.99 | per month |
| Weekly Premium | $14.99 | per 7 days |
| Yearly Premium | $39.99 | per year |


### Storage Master Pro

[App page](https://appshunter.io/ios/app/storage-master-pro-doc-scan/id6779178622)

Digitally archive everyday records by scanning documents, receipts, and IDs. Organize them into custom albums and convert photos into PDFs. Free up phone storage by identifying and managing unfiled items and large media files.

**Highlights:** Scan documents, receipts, and IDs, Create custom albums, Convert photos to PDF, Identify and manage unfiled photos, Compress photos and videos, Organize items across albums

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

**In-app purchases:** none


## Frequently asked questions

### Is Clean free?

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

### Is Storage Master Pro free?

Storage Master Pro is free to download, with no in-app purchases.

### Which has better reviews, Clean or Storage Master Pro?

Clean is rated higher. Clean averages 4.4 out of 5 from 8 ratings, while Storage Master Pro averages 4.3 from 66 ratings.

### Do Clean or Storage Master Pro have ads?

Clean shows ads; Storage Master Pro does not.

### Which is updated more often, Clean or Storage Master Pro?

Clean ships an update every 3 weeks, and Storage Master Pro every 6 weeks. Most recently, Clean was updated on November 8, 2026 and Storage Master Pro on November 10, 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.*