# Mofid School vs Stone Identifier

The clearest difference is in-app purchases: Mofid School at none against Stone Identifier's 3. Mofid School also leads on iOS requirement (11.0 vs 16). On price, ads and device support there is nothing between them.

Both are free to download. Stone Identifier sells 3 in-app purchases, starting at $3.99 per 7 days. Mofid School asks for nothing beyond the download.

## The numbers

| Metric | Mofid School | Stone Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (27 ratings)](https://appshunter.io/ios/app/stone-identifier-gem-id/id6738606840/reviews)** |
| Number of ratings | — | **27** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 35 MB | 26 MB |
| Requires iOS | **11.0** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [meisam mirahsan](https://appshunter.io/developer/1466980802) | [Umut Bozdag](https://appshunter.io/developer/1767232549) |

## What reviewers say

### Mofid School

[App page](https://appshunter.io/ios/app/mofid-school/id6467116026)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stone Identifier

[App page](https://appshunter.io/ios/app/stone-identifier-gem-id/id6738606840)

Instantly identify stones, gems, fossils, and minerals with an AI-powered scanner. Learn about their properties, origins, and even metaphysical uses. Build a personal collection of your discoveries.

**Highlights:** Instant AI stone identification, Detailed information on 4000+ stone types, Learn about formation, properties, and origins, Personal digital stone collection, Expert AI chat for stone inquiries, Ad-free premium experience

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stone ID - Pro - Weekly | $3.99 | per 7 days |
| Stone ID - Pro - Monthly | $9.99 | per month |
| Stone ID - Pro - Annual | $24.99 | per year |


## Frequently asked questions

### Is Mofid School free?

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

### Is Stone Identifier free?

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

### Do Mofid School or Stone Identifier have ads?

Neither Mofid School nor Stone Identifier shows ads.

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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.*