# QR Code Reader vs AI Cleaner

The clearest difference is rating: QR Code Reader at 5.0 against AI Cleaner's 4.0. QR Code Reader also leads on ratings volume (7 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. QR Code Reader sells 3 in-app purchases, starting at $5.99 per 7 days and AI Cleaner sells 1 in-app purchase, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

QR Code Reader holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 7 and 2 respectively.

QR Code Reader ships an update every 5 days, AI Cleaner every 6 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | QR Code Reader | AI Cleaner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/qr-code-reader-smart-scan/id6764343157/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/ai-cleaner-space-booster/id6784319166/reviews) |
| Number of ratings | **7** | 2 |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Every 6 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 31 MB | 27 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Appselect Ltd](https://appshunter.io/developer/1709322114) | [Duc Duong Tran](https://appshunter.io/developer/1580090879) |

## What reviewers say

### QR Code Reader

[App page](https://appshunter.io/ios/app/qr-code-reader-smart-scan/id6764343157)

Easily scan QR codes and barcodes using your device's camera. Generate custom QR codes for links, Wi-Fi, and more, with options to personalize their appearance. Offers batch scanning and safe browsing features.

**Highlights:** QR code and barcode scanning, Custom QR code generation, QR code customization, Auto and batch scan modes, Safe browsing for links, Scan history, Export scan results to CSV

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Week | $5.99 | per 7 days |
| Premium Week Plus | $8.99 | per 7 days |
| Premium Weekly | $9.99 | per 7 days |


### AI Cleaner

[App page](https://appshunter.io/ios/app/ai-cleaner-space-booster/id6784319166)

This app helps free up iPhone storage by identifying and removing duplicate photos, large videos, and old screenshots. It also offers video compression, a private vault for sensitive files, and contact cleanup tools. An optional Pro version provides unlimited cleaning and an ad-free experience.

**Highlights:** Remove duplicate and similar photos, Delete old screenshots and large files, Compress videos without quality loss, Secure private vault for photos and files, Merge duplicate contacts, Reclaim storage space

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $9.99 | per 7 days |


## Frequently asked questions

### Is QR Code Reader free?

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

### Is AI Cleaner free?

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

### Which has better reviews, QR Code Reader or AI Cleaner?

QR Code Reader is rated higher. QR Code Reader averages 5.0 out of 5 from 7 ratings, while AI Cleaner averages 4.0 from 2 ratings.

### Do QR Code Reader or AI Cleaner have ads?

Both QR Code Reader and AI Cleaner show ads.

### Which is updated more often, QR Code Reader or AI Cleaner?

QR Code Reader ships an update every 5 days, and AI Cleaner every 6 days. Most recently, QR Code Reader was updated on October 24, 2026 and AI Cleaner on October 25, 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.*