# Storage Buddy vs DocuMaster

The clearest difference is ads: Storage Buddy at none against DocuMaster's shown. Storage Buddy also leads on update cadence (every 6 weeks vs every 4 months). DocuMaster's advantage is iOS requirement (16.6 vs 18.2). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Storage Buddy sells 3 in-app purchases, starting at $5.00 per 7 days and DocuMaster sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Storage Buddy ships an update every 6 weeks, DocuMaster every 4 months. Both last shipped on October 9, 2026.

## The numbers

| Metric | Storage Buddy | DocuMaster |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Size | 17 MB | 28 MB |
| Requires iOS | 18.2 | **16.6** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [OSKAY GUNACAR](https://appshunter.io/developer/1821011529) | [Manpreet Singh](https://appshunter.io/developer/1852677466) |

## What reviewers say

### Storage Buddy

[App page](https://appshunter.io/ios/app/storage-buddy-storage-cleaner/id6752578486)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Storage Buddy Weekly Premium | $5.00 | per 7 days |
| Storage Buddy Yearly Premium | $35.00 | per year |
| Storage Buddy Lifetime Premium | $44.99 | one-time |


### DocuMaster

[App page](https://appshunter.io/ios/app/documaster/id6756556008)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Credits | $0.99 | one-time |
| 50 Credits | $3.99 | one-time |
| 150 Credits | $9.99 | one-time |
| Lifetime Pro | $19.99 | one-time |


## Frequently asked questions

### Is Storage Buddy free?

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

### Is DocuMaster free?

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

### Do Storage Buddy or DocuMaster have ads?

DocuMaster shows ads; Storage Buddy does not.

### Which is updated more often, Storage Buddy or DocuMaster?

Storage Buddy ships an update every 6 weeks, and DocuMaster every 4 months. Most recently, Storage Buddy was updated on October 9, 2026 and DocuMaster on October 9, 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.*