Quick Scan vs Clean Master：Storage Cleaner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Quick Scan
This utility app helps you declutter your device by finding and removing duplicate photos and videos. It also identifies and cleans up expired calendar events and reminders, freeing up storage space and organizing your schedule.
- Find duplicate pictures
- Find duplicate videos
- Find calendar events
- Remove expired reminders
- Free up storage space
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- Find duplicate pictures & videos - Find Calendar events & Expired Reminders
Clean Master：Storage Cleaner
This app helps organize your photo albums by identifying and cleaning similar, blurry, or oversized pictures. It also offers cloud storage for photos, batch compression to save space, and text extraction from images.
- Identify and clean similar/blurry/oversized pictures
- Upload local pictures to cloud albums
- Batch compress pictures
- Extract text from pictures
- Free 3-day trial for new users
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Clean Master is a cell phone cleaning software. With this program, you can accomplish the following tasks: Album Organization: Identify and clean similar, blurry, oversized pictures Video Cloud Space: Upload local pictures to cloud albums and download them at any time Picture Compression: Batch compress pictures to save local space. Picture Text Extraction: Quickly recognize text in pictures The subscription rules are as follows: Subscription: Album organizer, picture compression, text extraction need to subscribe to the service. Free Trial: New users can try it for free for 3 days after subscribing, during which users can use all the functions. user agreement：https://docs.qq.com/doc/p/086a96a9f936a85cdecc49b228d842dfabc5afb0 privacy agreement：https://docs.qq.com/doc/p/28726296d64807cfd90a7e7b22ea4268b351e949
Screenshots
Verdict
The clearest difference is in-app purchases: Quick Scan at none against Clean Master：Storage Cleaner's 7. Quick Scan also leads on update cadence (every 5 days vs every 2 months). Clean Master：Storage Cleaner's advantage is ads (none vs shown) and ratings volume (464 vs 44). On price, rating, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Clean Master：Storage Cleaner sells 7 in-app purchases, starting at $9.99 per 7 days. Quick Scan asks for nothing beyond the download.
Quick Scan holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Clean Master：Storage Cleaner has 464 ratings behind it against 44, so its average is the more settled of the two. Written reviews complicate that: 91% of Quick Scan's written reviews are positive against 100% of Clean Master：Storage Cleaner's, so the app with the better star average is not the one people write more warmly about.
Quick Scan ships an update every 5 days, Clean Master：Storage Cleaner every 2 months. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.
| Parameter | Quick Scan | Clean Master：Storage Cleaner |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (44 ratings) — better | 4.5 (464 ratings) |
| Positive reviews | 90.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 44 | 464 — better |
| Update frequency | Every 5 days — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Freemium |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 23 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | ByFish | 瑞 王 |
Customer experience
Quick Scan
Clean Master：Storage Cleaner
In-app purchases
Quick Scan
No in-app purchases
Clean Master：Storage Cleaner
- cleanmaster3 Days trial$9.997 Days
- sweekntrial$9.997 Days
- cleanmaster3 Days trial$29.991 Month
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- sweekntrial$29.991 Month
- cleanmaster3 Days trial$39.993 Months
- sweekntrial$39.993 Months
- sweekntrial$49.99
Questions
Is Quick Scan free?
Is Clean Master：Storage Cleaner free?
Which has better reviews, Quick Scan or Clean Master：Storage Cleaner?
Do Quick Scan or Clean Master：Storage Cleaner have ads?
Which is updated more often, Quick Scan or Clean Master：Storage Cleaner?
Other comparisons
