# Barcode Scanner－QR Code Reader vs Smart Cleaner

The clearest difference is rating: Barcode Scanner－QR Code Reader at 4.8 against Smart Cleaner's 4.2. Smart Cleaner's advantage is in-app purchases (none vs 2) and ratings volume (331 vs 4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Barcode Scanner－QR Code Reader sells 2 in-app purchases, starting at $3.99 per 7 days. Smart Cleaner asks for nothing beyond the download.

Barcode Scanner－QR Code Reader holds the better App Store score, 4.8 against 4.2. That said, the two scores are not equally well evidenced: Smart Cleaner has 331 ratings behind it against 4, so its average is the more settled of the two.

Barcode Scanner－QR Code Reader ships an update fortnightly, Smart Cleaner every 2 weeks. Both last shipped on October 17, 2026.

## The numbers

| Metric | Barcode Scanner－QR Code Reader | Smart Cleaner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/barcode-scannerqr-code-reader/id6756568166/reviews)** | [4.2 (331 ratings)](https://appshunter.io/ios/app/smart-cleaner-free-storage/id6757386468/reviews) |
| Number of ratings | 4 | **331** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 87 MB | 14 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yash Baraiya](https://appshunter.io/developer/1701081026) | [Yuenhe Innovations Co., Ltd.](https://appshunter.io/developer/1794909944) |

## What reviewers say

### Barcode Scanner－QR Code Reader

[App page](https://appshunter.io/ios/app/barcode-scannerqr-code-reader/id6756568166)

Instantly scan QR codes and barcodes from your camera or gallery. Save and organize your scans, and create custom QR codes for various purposes like websites, contacts, and social profiles. Offers a clean interface and prioritizes user privacy with on-device processing.

**Highlights:** Instant QR code and barcode scanning, Create custom QR codes, Save and organize scan history, Scan from camera or gallery, Detailed scan results with actions, Privacy-focused on-device processing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $3.99 | per 7 days |
| Yearly Subscription | $19.99 | per year |


### Smart Cleaner

[App page](https://appshunter.io/ios/app/smart-cleaner-free-storage/id6757386468)

This utility app helps declutter your phone by finding and removing duplicate photos, similar images, large videos, and old calendar events. It also offers tools to merge duplicate contacts and monitor ambient noise levels.

**Highlights:** Duplicate photo removal, Similar image detection, Video compression, Duplicate contact merging, Calendar event cleanup, Noise level monitoring

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

**In-app purchases:** none


## Frequently asked questions

### Is Barcode Scanner－QR Code Reader free?

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

### Is Smart Cleaner free?

Smart Cleaner is free to download, with no in-app purchases.

### Which has better reviews, Barcode Scanner－QR Code Reader or Smart Cleaner?

Barcode Scanner－QR Code Reader is rated higher. Barcode Scanner－QR Code Reader averages 4.8 out of 5 from 4 ratings, while Smart Cleaner averages 4.2 from 331 ratings.

### Do Barcode Scanner－QR Code Reader or Smart Cleaner have ads?

Both Barcode Scanner－QR Code Reader and Smart Cleaner show ads.

### Which is updated more often, Barcode Scanner－QR Code Reader or Smart Cleaner?

Barcode Scanner－QR Code Reader ships an update fortnightly, and Smart Cleaner every 2 weeks. Most recently, Barcode Scanner－QR Code Reader was updated on October 17, 2026 and Smart Cleaner 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.*