# ClearSpace：Clean Storage vs Zeno QR Code Scanner

The clearest difference is ads: ClearSpace：Clean Storage at none against Zeno QR Code Scanner's shown. ClearSpace：Clean Storage also leads on monetization model (free vs ad-supported) and chart position (#58 vs unranked). Zeno QR Code Scanner's advantage is update cadence (every 2 weeks vs every 6 weeks) and ratings volume (313 vs 20). On price, review sentiment, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Zeno QR Code Scanner holds the better App Store score, 4.4 against 4.2. That said, the two scores are not equally well evidenced: Zeno QR Code Scanner has 313 ratings behind it against 20, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.

ClearSpace：Clean Storage ships an update every 6 weeks, Zeno QR Code Scanner every 2 weeks. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | ClearSpace：Clean Storage | Zeno QR Code Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (20 ratings)](https://appshunter.io/ios/app/clearspaceclean-storage/id6748386594/reviews) | **[4.4 (313 ratings)](https://appshunter.io/ios/app/zeno-qr-code-scanner/id6749408131/reviews)** |
| Number of ratings | 20 | **313** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | **Free** | Ad-supported |
| Best chart rank | **#58** | — |
| Size | 30 MB | 17 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GOOD STUDY NETWORK TECHNOLOGY LIMITED](https://appshunter.io/developer/1692320790) | [Shenzhen Wuhe Network Technology Co.Ltd](https://appshunter.io/developer/1684647274) |

## What reviewers say

### ClearSpace：Clean Storage

[App page](https://appshunter.io/ios/app/clearspaceclean-storage/id6748386594)

**Currently charting:** #58 Top Free · Utilities (US App Store)

Effortlessly declutter your iPhone with a single tap. This smart manager offers file compression, network monitoring, and customizable widgets for instant device insights. Enjoy a faster, cleaner, and more intuitive mobile experience with smooth animations.

**Highlights:** One-tap phone decluttering, File compression, Network monitoring and optimization, Customizable home screen widgets, Quick-access flashlight, Engaging animations

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

**In-app purchases:** none


### Zeno QR Code Scanner

[App page](https://appshunter.io/ios/app/zeno-qr-code-scanner/id6749408131)

Quickly scan and decode QR codes and barcodes with a powerful engine. Easily generate various QR code types with a simple tap. Prioritizes user privacy by processing data locally on your device.

**Highlights:** High-performance QR code engine, Quick and accurate scanning, Generate various QR code types, Clean and intuitive interface, Local data processing for privacy, Secure and efficient tool

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

**In-app purchases:** none


## Frequently asked questions

### Is ClearSpace：Clean Storage free?

ClearSpace：Clean Storage is free to download, with no in-app purchases.

### Is Zeno QR Code Scanner free?

Zeno QR Code Scanner is free to download, with no in-app purchases.

### Which has better reviews, ClearSpace：Clean Storage or Zeno QR Code Scanner?

Zeno QR Code Scanner is rated higher. ClearSpace：Clean Storage averages 4.2 out of 5 from 20 ratings, while Zeno QR Code Scanner averages 4.4 from 313 ratings.

### Do ClearSpace：Clean Storage or Zeno QR Code Scanner have ads?

Zeno QR Code Scanner shows ads; ClearSpace：Clean Storage does not.

### Which is updated more often, ClearSpace：Clean Storage or Zeno QR Code Scanner?

ClearSpace：Clean Storage ships an update every 6 weeks, and Zeno QR Code Scanner every 2 weeks. Most recently, ClearSpace：Clean Storage was updated on September 23, 2026 and Zeno QR Code Scanner on September 24, 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.*