# Ω SCANNER vs OWND

The clearest difference is in-app purchases: Ω SCANNER at none against OWND's 3. OWND's advantage is update cadence (every 4 days vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. OWND sells 3 in-app purchases, starting at $3.99 per month. Ω SCANNER asks for nothing beyond the download.

Ω SCANNER ships an update every 4 months, OWND every 4 days. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Ω SCANNER | OWND |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (31 ratings)](https://appshunter.io/ios/app/scanner/id1104871235/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | 36.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 32 MB | 40 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [OMEGA Ltd](https://appshunter.io/developer/386987783) | [Salvatore Lisita](https://appshunter.io/developer/1516649426) |

## What reviewers say

### Ω SCANNER

[App page](https://appshunter.io/ios/app/scanner/id1104871235)

Scan your Master Chronometer certificate to instantly access your watch's detailed test results. Discover the 8 METAS tests and learn more about the Swiss Federal Institute of Metrology. Connect directly to your MyOMEGA account for comprehensive watch data.

**Highlights:** Scan Master Chronometer Certificates, Access watch test results, Discover 8 METAS tests, Learn about METAS, Connect to MyOMEGA account

**Features:** macOS Compatibility

**In-app purchases:** none


### OWND

[App page](https://appshunter.io/ios/app/ownd-collection-tracker/id6778423523)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OWND Pro – Monthly | $3.99 | per month |
| OWND Pro – Yearly | $34.99 | per year |
| OWND Pro – A vita | $89.99 | one-time |


## Frequently asked questions

### Is Ω SCANNER free?

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

### Is OWND free?

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

### Do Ω SCANNER or OWND have ads?

Neither Ω SCANNER nor OWND shows ads.

### Which is updated more often, Ω SCANNER or OWND?

Ω SCANNER ships an update every 4 months, and OWND every 4 days. Most recently, Ω SCANNER was updated on October 9, 2026 and OWND on October 6, 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.*