# DuoCoStrip Pro vs CleanSafe Master

The clearest difference is review sentiment: CleanSafe Master at 100% against DuoCoStrip Pro's 25%. CleanSafe Master also leads on rating (4.7 vs 1.8) and update cadence (every 3 weeks vs every 2 months). DuoCoStrip Pro's advantage is in-app purchases (none vs 10) and iOS requirement (11.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. CleanSafe Master sells 10 in-app purchases, starting at $6.99 per 7 days. DuoCoStrip Pro asks for nothing beyond the download.

CleanSafe Master holds the better App Store score, 4.7 against 1.8. That said, the two scores are not equally well evidenced: CleanSafe Master has 46 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 25% of DuoCoStrip Pro's written reviews are positive against 100% of CleanSafe Master's.

DuoCoStrip Pro ships an update every 2 months, CleanSafe Master every 3 weeks. The most recent releases landed on August 18, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | DuoCoStrip Pro | CleanSafe Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (6 ratings)](https://appshunter.io/ios/app/duocostrip-pro/id6444222032/reviews) | **[4.7 (46 ratings)](https://appshunter.io/ios/app/cleansafe-master-deep-cleaner/id6754842580/reviews)** |
| Number of ratings | 6 | **46** |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 232 MB | 40 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [红建 付](https://appshunter.io/developer/1679507090) | [朝榕 吴](https://appshunter.io/developer/1837730630) |

## What reviewers say

### DuoCoStrip Pro

[App page](https://appshunter.io/ios/app/duocostrip-pro/id6444222032)

Control colorful synchronous lights with various modes. Adjust light color, activate dynamic colorful effects, and sync lighting changes to music or microphone input.

**Highlights:** Adjust light color, Colorful mode, Music-driven lighting changes, Microphone sound control

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

**In-app purchases:** none


### CleanSafe Master

[App page](https://appshunter.io/ios/app/cleansafe-master-deep-cleaner/id6754842580)

This app helps you free up phone storage by deleting duplicate photos, compressing files, and cleaning system junk. It also offers privacy protection with local data storage and a unique speaker cleaning function to restore sound quality.

**Highlights:** One-click deep cleaning, Delete duplicate and similar photos, Local data security, Compress videos and images, Speaker cleanup, Swipe to delete/keep photos, Dynamic photo creative split

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Offer Package | $6.99 | per 7 days |
| Basic Weekly Package | $6.99 | per 7 days |
| Super Weekly Plan | $7.99 | per 7 days |
| Pro Weekly Package | $7.99 | per 7 days |
| Flash Surprise Deal | $8.99 | per 7 days |
| Weekly Unlimited VIP | $9.99 | per 7 days |
| Weekly Unlimited Pro | $9.99 | per 7 days |
| Quarterly Offer Package | $49.99 | per 3 months |
| Basic Quarterly Package | $49.99 | per 3 months |
| Super Quarterly Plan | $49.99 | per 3 months |


## Frequently asked questions

### Is DuoCoStrip Pro free?

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

### Is CleanSafe Master free?

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

### Which has better reviews, DuoCoStrip Pro or CleanSafe Master?

CleanSafe Master is rated higher. DuoCoStrip Pro averages 1.8 out of 5 from 6 ratings, while CleanSafe Master averages 4.7 from 46 ratings.

### Do DuoCoStrip Pro or CleanSafe Master have ads?

Neither DuoCoStrip Pro nor CleanSafe Master shows ads.

### Which is updated more often, DuoCoStrip Pro or CleanSafe Master?

DuoCoStrip Pro ships an update every 2 months, and CleanSafe Master every 3 weeks. Most recently, DuoCoStrip Pro was updated on August 18, 2026 and CleanSafe Master on September 19, 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.*