# chronoQuiz vs WORN

The clearest difference is in-app purchases: chronoQuiz at none against WORN's 6. chronoQuiz also leads on iOS requirement (13.4 vs 18.0). On price, update cadence, 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. chronoQuiz asks for nothing beyond the download.

chronoQuiz ships an update every 10 days, WORN fortnightly. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | chronoQuiz | WORN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/worn-watch-collection-tracker/id6760927760/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Fortnightly |
| Monetization | — | Freemium |
| Size | 24 MB | 200 MB |
| Requires iOS | **13.4** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rory Wilson](https://appshunter.io/developer/1742198955) | [Rishab Gupta](https://appshunter.io/developer/1886871349) |

## What reviewers say

### chronoQuiz

[App page](https://appshunter.io/ios/app/chronoquiz/id6499040631)

**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 chronoQuiz free?

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

### Is WORN free?

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

### Do chronoQuiz or WORN have ads?

Neither chronoQuiz nor WORN shows ads.

### Which is updated more often, chronoQuiz or WORN?

chronoQuiz ships an update every 10 days, and WORN fortnightly. Most recently, chronoQuiz was updated on October 27, 2026 and WORN on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*