# Bug Identifier vs Gem Identifier & Rock Scanner

The clearest difference is iOS requirement: Gem Identifier & Rock Scanner at 15.0 against Bug Identifier's 17.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Bug Identifier sells 3 in-app purchases, starting at $3.99 per 7 days and Gem Identifier & Rock Scanner sells 2 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Bug Identifier | Gem Identifier & Rock Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/gem-identifier-and-rock-scanner/id6749798062/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 months |
| Monetization | — | Free with in-app purchases |
| Size | 18 MB | 177 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Amal Bose B S](https://appshunter.io/developer/1811546396) | [ALEX IOAN MARCUS](https://appshunter.io/developer/1748638642) |

## What reviewers say

### Bug Identifier

[App page](https://appshunter.io/ios/app/bug-identifier-bugxy/id6748463430)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access | $3.99 | per 7 days |
| Unlimited Access | $24.99 | per year |
| Unlimited Access | $49.99 | one-time |


### Gem Identifier & Rock Scanner

[App page](https://appshunter.io/ios/app/gem-identifier-and-rock-scanner/id6749798062)

Instantly identify rocks, gems, minerals, and ores using AI-powered image analysis. Access a comprehensive database and detailed information about your discoveries. Save your findings and learn more about geology.

**Highlights:** AI-powered rock identification, Detailed rock information, Extensive rock database, Personal collection and history, Educational geology content, Metal detector functionality

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rock ID Premium Weekly | $5.99 | per 7 days |
| Rock ID Premium Yearly | $29.99 | per year |


## Frequently asked questions

### Is Bug Identifier free?

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

### Is Gem Identifier & Rock Scanner free?

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

### Do Bug Identifier or Gem Identifier & Rock Scanner have ads?

Neither Bug Identifier nor Gem Identifier & Rock Scanner 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.*