# Ω SCANNER vs WORN

The clearest difference is review sentiment: WORN at 100% against Ω SCANNER's 37%. WORN also leads on rating (5.0 vs 2.4) and update cadence (fortnightly vs every 4 months). Ω SCANNER's advantage is in-app purchases (none vs 6) and ratings volume (32 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. WORN sells 6 in-app purchases, starting at $9.99 per month. Ω SCANNER asks for nothing beyond the download.

WORN holds the better App Store score, 5.0 against 2.4. That said, the two scores are not equally well evidenced: Ω SCANNER has 32 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 37% of Ω SCANNER's written reviews are positive against 100% of WORN's.

Ω SCANNER ships an update every 4 months, WORN fortnightly. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Ω SCANNER | WORN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (32 ratings)](https://appshunter.io/ios/app/scanner/id1104871235/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/worn-watch-collection-tracker/id6760927760/reviews)** |
| Number of ratings | **32** | 1 |
| Positive reviews | 36.5% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | **Free** | Freemium |
| Size | 32 MB | 200 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [OMEGA Ltd](https://appshunter.io/developer/386987783) | [Rishab Gupta](https://appshunter.io/developer/1886871349) |

## 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


### WORN

[App page](https://appshunter.io/ios/app/worn-watch-collection-tracker/id6760927760)

Track your watch collection, log wear days, and explore horological history. Features include detailed watch profiles, wear-cost analysis, and an AI-powered wrist try-on tool. Discover new timepieces and learn about their mechanics and history.

**Highlights:** Log watch wear days and create a wear diary, Track purchase price, service history, and cost per wear, AI-powered wrist try-on for virtual fitting, Explore horological history with interactive chapters, Listen to watch movement beats for accuracy analysis, Discover and search a catalog of 46,000 watches

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WORN Premium | $9.99 | per month |
| WORN Premium | $79.99 | per year |
| 30 Credits | $5.99 | one-time |
| 120 Credits | $19.99 | one-time |
| Grand Tour Pass | $29.99 | one-time |
| 350 Credits | $49.99 | one-time |


## Frequently asked questions

### Is Ω SCANNER free?

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

### Is WORN free?

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

### Which has better reviews, Ω SCANNER or WORN?

WORN is rated higher. Ω SCANNER averages 2.4 out of 5 from 32 ratings, while WORN averages 5.0 from 1 ratings.

### Do Ω SCANNER or WORN have ads?

Neither Ω SCANNER nor WORN shows ads.

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

Ω SCANNER ships an update every 4 months, and WORN fortnightly. Most recently, Ω SCANNER was updated on November 2, 2026 and WORN on October 31, 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.*