# Gem Identifier vs Stonely

The clearest difference is iOS requirement: Gem Identifier at 15.0 against Stonely's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Gem Identifier sells 3 in-app purchases, starting at $4.99 per 7 days and Stonely sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Gem Identifier | Stonely |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gem-identifier-rock-detector/id6794118775/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 54 MB | 19 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [ALPEREN INAN](https://appshunter.io/developer/6780270649) | [Wonderlink SL](https://appshunter.io/developer/1666870679) |

## What reviewers say

### Gem Identifier

[App page](https://appshunter.io/ios/app/gem-identifier-rock-detector/id6794118775)

Identify gemstones and estimate their value using AI. Simply snap a photo to get instant results, learn about geological origins, and discover similar stones. Ideal for collectors and jewelers alike.

**Highlights:** Instant AI gemstone identification, Identify precious and semi-precious stones, Learn geological origins and history, Receive estimated market values, Recommendations for similar gemstones, Beginner-friendly interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $4.99 | per 7 days |
| Yearly Plan | $39.99 | per year |
| RockDetector Lifetime | $79.99 | one-time |


### Stonely

[App page](https://appshunter.io/ios/app/stonely-rock-identifier/id6794551347)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stonely Pro — Monthly | $6.99 | per month |
| Stonely Pro — Yearly | $24.99 | per year |
| Stonely Pro — Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Gem Identifier free?

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

### Is Stonely free?

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

### Do Gem Identifier or Stonely have ads?

Neither Gem Identifier nor Stonely 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.*