# Stone Identifier vs Worth

The clearest difference is in-app purchases: Worth at none against Stone Identifier's 2. Worth also leads on rating (5.0 vs 4.7). Stone Identifier's advantage is ratings volume (25 vs 2) and iOS requirement (15.6 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Stone Identifier sells 2 in-app purchases, starting at $4.99 per 7 days. Worth asks for nothing beyond the download.

Worth holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Stone Identifier has 25 ratings behind it against 2, so its average is the more settled of the two.

## The numbers

| Metric | Stone Identifier | Worth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (25 ratings)](https://appshunter.io/ios/app/stone-identifier-gemstone-id/id6742487438/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/worth-it/id6746973274/reviews)** |
| Number of ratings | **25** | 2 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Monetization | Free with in-app purchases | **Free** |
| Size | 13 MB | 3 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Edgerzhon Khomidov](https://appshunter.io/developer/1780610144) | [Alexandra Frankel](https://appshunter.io/developer/1819279379) |

## What reviewers say

### Stone Identifier

[App page](https://appshunter.io/ios/app/stone-identifier-gemstone-id/id6742487438)

Instantly identify rocks and minerals by taking a photo. Get detailed information on composition, origin, and geological background. Save your findings and expand your knowledge of the natural world.

**Highlights:** AI-powered rock recognition, Instant photo identification, Detailed analysis of stones, Scan history for saved items, User-friendly interface, Educational resource for geology

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stone identifier Pro | $4.99 | per 7 days |
| Stone identifier Pro Trial | $4.99 | per 7 days |


### Worth

[App page](https://appshunter.io/ios/app/worth-it/id6746973274)

Calculate the true cost of owning an item over time. Input the price and ownership duration to see a breakdown of daily, weekly, monthly, and yearly expenses. Make smarter purchasing decisions by understanding long-term value.

**Highlights:** Cost per day calculation, Cost per week calculation, Cost per month calculation, Cost per year calculation, Informed purchasing decisions, Spending justification

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stone Identifier free?

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

### Is Worth free?

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

### Which has better reviews, Stone Identifier or Worth?

Worth is rated higher. Stone Identifier averages 4.7 out of 5 from 25 ratings, while Worth averages 5.0 from 2 ratings.

### Do Stone Identifier or Worth have ads?

Neither Stone Identifier nor Worth shows ads.

---

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