# MyMetraKey vs SafeOpen

The clearest difference is in-app purchases: MyMetraKey at none against SafeOpen's 3. MyMetraKey also leads on iOS requirement (12.1 vs 17.0). SafeOpen's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. SafeOpen sells 3 one-off in-app purchases. MyMetraKey asks for nothing beyond the download.

MyMetraKey ships an update every 2 months, SafeOpen every 3 weeks. The most recent releases landed on September 30, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | MyMetraKey | SafeOpen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/safeopen/id6761782681/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 24 MB | 2 MB |
| Requires iOS | **12.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Metra d.o.o.](https://appshunter.io/developer/923483492) | [Katafract LLC](https://appshunter.io/developer/1887116243) |

## What reviewers say

### MyMetraKey

[App page](https://appshunter.io/ios/app/mymetrakey/id1056528050)

**In-app purchases:** none


### SafeOpen

[App page](https://appshunter.io/ios/app/safeopen/id6761782681)

This app scans QR codes and links using your device's camera or by pasting a URL. It analyzes the destination for potential risks like phishing or malware, providing a risk level and explanation before you decide to open it. Features include on-device risk scoring and an optional AI summary of page content.

**Highlights:** QR code scanning via camera, Link checking by pasting URLs, On-device risk scoring, Risk level with explanations, Optional AI page summaries, Local scan history

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Scan Credits | $0.99 | one-time |
| 500 Scan Credits | $3.99 | one-time |
| 2,000 Scan Credits | $9.99 | one-time |


## Frequently asked questions

### Is MyMetraKey free?

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

### Is SafeOpen free?

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

### Do MyMetraKey or SafeOpen have ads?

Neither MyMetraKey nor SafeOpen shows ads.

### Which is updated more often, MyMetraKey or SafeOpen?

MyMetraKey ships an update every 2 months, and SafeOpen every 3 weeks. Most recently, MyMetraKey was updated on September 30, 2026 and SafeOpen on October 5, 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.*