# Scan QR vs AI Cleaner Optimize Storage

The clearest difference is update cadence: Scan QR at daily against AI Cleaner Optimize Storage's every 2 weeks. AI Cleaner Optimize Storage's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Scan QR sells 2 in-app purchases, starting at $1.99 per 7 days and AI Cleaner Optimize Storage sells 3 in-app purchases, starting at $4.79 per 7 days. Whichever you choose, the download price is not the number that matters.

Scan QR ships an update daily, AI Cleaner Optimize Storage every 2 weeks. Both last shipped on September 20, 2026.

## The numbers

| Metric | Scan QR | AI Cleaner Optimize Storage |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Daily** | Every 2 weeks |
| Size | 56 MB | 87 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Ivan Kuvshinov](https://appshunter.io/developer/1756075822) | [娟 曾](https://appshunter.io/developer/1835680567) |

## What reviewers say

### Scan QR

[App page](https://appshunter.io/ios/app/scan-qr-code/id6523428316)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access | $1.99 | per 7 days |
| All Access annual | $35.90 | per year |


### AI Cleaner Optimize Storage

[App page](https://appshunter.io/ios/app/ai-cleaner-optimize-storage/id6755675049)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Cleaner pro  (1 week) | $4.79 | per 7 days |
| AI Cleaner pro (1 week) | $7.99 | per 7 days |
| AI Cleaner Pro Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Scan QR free?

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

### Is AI Cleaner Optimize Storage free?

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

### Do Scan QR or AI Cleaner Optimize Storage have ads?

Both Scan QR and AI Cleaner Optimize Storage show ads.

### Which is updated more often, Scan QR or AI Cleaner Optimize Storage?

Scan QR ships an update daily, and AI Cleaner Optimize Storage every 2 weeks. Most recently, Scan QR was updated on September 20, 2026 and AI Cleaner Optimize Storage on September 20, 2026.

---

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