# QR vs Metrics Data

The clearest difference is in-app purchases: QR at none against Metrics Data's 4. QR also leads on iOS requirement (12.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Metrics Data sells 4 in-app purchases, starting at $2.99 per month. QR asks for nothing beyond the download.

## The numbers

| Metric | QR | Metrics Data |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Size | 242 MB | 13 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Aniello Castellano](https://appshunter.io/developer/899592361) | [Hilthart Pedersen](https://appshunter.io/developer/1875942631) |

## What reviewers say

### QR

[App page](https://appshunter.io/ios/app/qr-code-scanner-and-generator/id6745113956)

**Features:** macOS Compatibility

**In-app purchases:** none


### Metrics Data

[App page](https://appshunter.io/ios/app/metrics-data/id6758959570)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly | $2.99 | per month |
| Premium half-year | $3.99 | per 6 months |
| Premium Annual | $8.99 | per year |
| Premium Lifetime Access | $24.99 | one-time |


## Frequently asked questions

### Is QR free?

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

### Is Metrics Data free?

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

### Do QR or Metrics Data have ads?

Neither QR nor Metrics Data shows ads.

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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.*