# FlashClean vs Outstanding Clean

The clearest difference is in-app purchases: Outstanding Clean at none against FlashClean's 2. Outstanding Clean also leads on ads (none vs shown) and update cadence (every 10 days vs every 3 weeks). On price and device support there is nothing between them.

Both are free to download. FlashClean sells 2 in-app purchases, starting at $9.99 per 7 days. Outstanding Clean asks for nothing beyond the download.

FlashClean ships an update every 3 weeks, Outstanding Clean every 10 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | FlashClean | Outstanding Clean |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (15 ratings)](https://appshunter.io/ios/app/flashclean-boost-and-clear-junk/id6767133787/reviews)** | — |
| Number of ratings | **15** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 77 MB | 17 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Storm Cleans Network](https://appshunter.io/developer/1896394720) | [PIECES OF WOOD CO., LIMITED](https://appshunter.io/developer/1681041421) |

## What reviewers say

### FlashClean

[App page](https://appshunter.io/ios/app/flashclean-boost-and-clear-junk/id6767133787)

This app helps you reclaim storage space on your device by quickly identifying and deleting duplicate photos, blurry shots, large videos, and other junk files. It offers a fast, one-tap scan and a user-friendly interface for efficient file management and privacy protection.

**Highlights:** One-tap lightning scan, Duplicate and similar photo detection, Large file and video identification, Video compression, AI content classification, Privacy risk scan, Private photo vault

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FlashClean Weekly pro | $9.99 | per 7 days |
| FlashClean Yearly Pro | $34.99 | per year |


### Outstanding Clean

[App page](https://appshunter.io/ios/app/outstanding-clean/id6804558711)

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

**In-app purchases:** none


## Frequently asked questions

### Is FlashClean free?

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

### Is Outstanding Clean free?

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

### Do FlashClean or Outstanding Clean have ads?

FlashClean shows ads; Outstanding Clean does not.

### Which is updated more often, FlashClean or Outstanding Clean?

FlashClean ships an update every 3 weeks, and Outstanding Clean every 10 days. Most recently, FlashClean was updated on October 25, 2026 and Outstanding Clean on October 25, 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.*