# QR Code Master：Barcode Scanner vs CleanNow

The clearest difference is ads: CleanNow at none against QR Code Master：Barcode Scanner's shown. CleanNow also leads on ratings volume (171 vs 51). QR Code Master：Barcode Scanner's advantage is update cadence (every 9 days vs every 3 weeks) and iOS requirement (13.0 vs 15.0). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. QR Code Master：Barcode Scanner sells 3 in-app purchases, starting at $4.99 per 7 days and CleanNow sells 3 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for QR Code Master：Barcode Scanner against 4.7 for CleanNow. Both are backed by a comparable volume of ratings — 51 and 171 respectively.

QR Code Master：Barcode Scanner ships an update every 9 days, CleanNow every 3 weeks. The most recent releases landed on October 12, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | QR Code Master：Barcode Scanner | CleanNow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (51 ratings)](https://appshunter.io/ios/app/qr-code-masterbarcode-scanner/id6467838857/reviews) | [4.7 (171 ratings)](https://appshunter.io/ios/app/cleannow-ai-storage-cleaner/id6749520182/reviews) |
| Number of ratings | 51 | **171** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 49 MB | 77 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [SPARK TECH LIMITED](https://appshunter.io/developer/1709259681) | [Wanwei Tech Co., Ltd.](https://appshunter.io/developer/1866772856) |

## What reviewers say

### QR Code Master：Barcode Scanner

[App page](https://appshunter.io/ios/app/qr-code-masterbarcode-scanner/id6467838857)

Instantly scan and generate custom QR codes with AI object recognition. Manage your scan history, share codes easily, and personalize designs with colors and titles. Offers a premium subscription for an ad-free experience and advanced features.

**Highlights:** QR and barcode scanning, AI object recognition, Custom QR code creation, History management, Easy sharing and export, Ad-free premium option

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scanner.Pro.Week | $4.99 | per 7 days |
| Scanner.Pro.Month | $19.99 | per month |
| Scanner.Pro.Year | $29.99 | per year |


### CleanNow

[App page](https://appshunter.io/ios/app/cleannow-ai-storage-cleaner/id6749520182)

This app uses AI to intelligently scan and organize your photo and video library, identifying duplicates, blurry shots, and screenshots to free up significant storage space. It offers both automated cleanup and manual control, ensuring your precious memories are preserved while decluttering your device.

**Highlights:** AI-driven smart cleanup, Duplicate photo detection, Blurry and low-quality image removal, Screenshot clutter organization, Redundant video identification, Manual selection for deletion, Storage space reclamation

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Member | $7.99 | per 7 days |
| Weekly Member Limited Offer | $7.99 | per 7 days |
| Annual Member | $39.99 | per year |


## Frequently asked questions

### Is QR Code Master：Barcode Scanner free?

QR Code Master：Barcode Scanner is free to download, with in-app purchases available.

### Is CleanNow free?

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

### Which has better reviews, QR Code Master：Barcode Scanner or CleanNow?

QR Code Master：Barcode Scanner and CleanNow are both rated 4.7 out of 5 on the App Store, from 51 and 171 ratings respectively.

### Do QR Code Master：Barcode Scanner or CleanNow have ads?

QR Code Master：Barcode Scanner shows ads; CleanNow does not.

### Which is updated more often, QR Code Master：Barcode Scanner or CleanNow?

QR Code Master：Barcode Scanner ships an update every 9 days, and CleanNow every 3 weeks. Most recently, QR Code Master：Barcode Scanner was updated on October 12, 2026 and CleanNow on October 17, 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.*