# IdeaDepots Register vs Qr code Scanner

The clearest difference is in-app purchases: IdeaDepots Register at none against Qr code Scanner's 3. Qr code Scanner's advantage is update cadence (weekly vs every 3 months) and iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Qr code Scanner sells 3 in-app purchases, starting at $9.00 per 7 days. IdeaDepots Register asks for nothing beyond the download.

IdeaDepots Register ships an update every 3 months, Qr code Scanner weekly. The most recent releases landed on September 11, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | IdeaDepots Register | Qr code Scanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Size | 41 MB | 53 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [CHUNG SHENG LIN](https://appshunter.io/developer/1757558144) | [海瑶 麦](https://appshunter.io/developer/1826611584) |

## What reviewers say

### IdeaDepots Register

[App page](https://appshunter.io/ios/app/ideadepots-register/id6547843685)

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

**In-app purchases:** none


### Qr code Scanner

[App page](https://appshunter.io/ios/app/qr-code-scannerqr-code/id6748816022)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Members | $9.00 | per 7 days |
| Monthly Membership | $15.00 | one-time |
| Annual Membership | $50.00 | one-time |


## Frequently asked questions

### Is IdeaDepots Register free?

IdeaDepots Register is free to download, with no in-app purchases.

### Is Qr code Scanner free?

Qr code Scanner is free to download, with in-app purchases available.

### Do IdeaDepots Register or Qr code Scanner have ads?

Neither IdeaDepots Register nor Qr code Scanner shows ads.

### Which is updated more often, IdeaDepots Register or Qr code Scanner?

IdeaDepots Register ships an update every 3 months, and Qr code Scanner weekly. Most recently, IdeaDepots Register was updated on September 11, 2026 and Qr code Scanner on September 18, 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.*