# SmartClean vs Scan & Generate QR Codes

The clearest difference is rating: SmartClean at 4.0 against Scan & Generate QR Codes's 3.3. SmartClean also leads on ads (none vs shown) and ratings volume (26 vs 4). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. SmartClean sells 4 in-app purchases, starting at $12.99 per 7 days and Scan & Generate QR Codes sells 6 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

SmartClean holds the better App Store score, 4.0 against 3.3. That said, the two scores are not equally well evidenced: SmartClean has 26 ratings behind it against 4, so its average is the more settled of the two.

SmartClean ships an update monthly, Scan & Generate QR Codes fortnightly. The most recent releases landed on October 16, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | SmartClean | Scan & Generate QR Codes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (26 ratings)](https://appshunter.io/ios/app/smartclean-duplicate-cleaner/id6737458752/reviews)** | [3.3 (4 ratings)](https://appshunter.io/ios/app/scan-and-generate-qr-codes/id6744580532/reviews) |
| Number of ratings | **26** | 4 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 45 MB | 13 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Green Soft FZE LLC](https://appshunter.io/developer/1692372293) | [June AI Apps](https://appshunter.io/developer/1547964150) |

## What reviewers say

### SmartClean

[App page](https://appshunter.io/ios/app/smartclean-duplicate-cleaner/id6737458752)

This utility app helps organize your iPhone by detecting and removing duplicate files like photos, videos, and contacts. It also offers smart media grouping and animated charging features to enhance device efficiency and user experience.

**Highlights:** Duplicate photo, video, and contact removal, Smart media organization, Animated charging screen, Storage space optimization, Device performance boost

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly Access | $12.99 | per 7 days |
| Month Trial | $29.99 | per month |
| Premium Year | $59.99 | per year |
| Lifetime Access | $49.99 | one-time |


### Scan & Generate QR Codes

[App page](https://appshunter.io/ios/app/scan-and-generate-qr-codes/id6744580532)

Easily scan and generate QR codes and barcodes for various purposes, including websites, contacts, and Wi-Fi details. This app offers a private, ad-free experience with offline functionality, making it simple for everyone to use.

**Highlights:** Scan QR codes and barcodes instantly, Create custom QR codes, Save and organize scan history, Share codes quickly, Offline scanning capability, Ad-free and distraction-free interface

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $4.99 | per 7 days |
| Weekly subscription | $9.99 | per 7 days |
| Monthly access | $9.99 | per month |
| Weekly subscription | $9.99 | per 7 days |
| Monthly subscription | $19.99 | per month |
| Monthly subscription | $29.99 | per month |


## Frequently asked questions

### Is SmartClean free?

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

### Is Scan & Generate QR Codes free?

Scan & Generate QR Codes is free to download, with in-app purchases available.

### Which has better reviews, SmartClean or Scan & Generate QR Codes?

SmartClean is rated higher. SmartClean averages 4.0 out of 5 from 26 ratings, while Scan & Generate QR Codes averages 3.3 from 4 ratings.

### Do SmartClean or Scan & Generate QR Codes have ads?

Scan & Generate QR Codes shows ads; SmartClean does not.

### Which is updated more often, SmartClean or Scan & Generate QR Codes?

SmartClean ships an update monthly, and Scan & Generate QR Codes fortnightly. Most recently, SmartClean was updated on October 16, 2026 and Scan & Generate QR Codes on October 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*