# GemBrain vs Cuisloom

The clearest difference is ads: Cuisloom at none against GemBrain's shown. GemBrain's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price and in-app purchases there is nothing between them.

Both are free to download. GemBrain sells 8 in-app purchases, starting at $7.99 per 7 days and Cuisloom sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | GemBrain | Cuisloom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (18 ratings)](https://appshunter.io/ios/app/gembrain-crystal-identifier/id6754960446/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 63.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | — |
| Monetization | Freemium | — |
| Size | 72 MB | 15 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Apparent Group Limited](https://appshunter.io/developer/1820362419) | [真 陈](https://appshunter.io/developer/1894187920) |

## What reviewers say

### GemBrain

[App page](https://appshunter.io/ios/app/gembrain-crystal-identifier/id6754960446)

Instantly identify gemstones, crystals, and minerals with AI-powered photo analysis. Get detailed properties, market values, and learn to spot fakes. Organize your collection and access expert advice.

**Highlights:** AI gemstone identification, Market value estimation, Fake stone detection, Collection management, AI expert assistant, Built-in metal detector

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $7.99 | per 7 days |
| Gem Brain Weekly Access | $9.99 | per 7 days |
| Gem Brain Annual Promo | $19.99 | per year |
| Yearly Offer | $24.99 | per year |
| Gem Brain Annual Access | $29.99 | per year |
| Annual Access | $39.99 | per year |
| Annual Access | $39.99 | per year |
| Yearly Plan | $39.99 | per year |


### Cuisloom

[App page](https://appshunter.io/ios/app/cuisloom/id6797753181)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cuisloom Coin 20 | $5.99 | one-time |
| Cuisloom Coin 50 | $10.99 | one-time |
| Cuisloom Coin 100 | $19.99 | one-time |
| Cuisloom Coin 200 | $39.99 | one-time |
| Cuisloom Coin 300 | $59.99 | one-time |
| Cuisloom Coin 600 | $99.99 | one-time |


## Frequently asked questions

### Is GemBrain free?

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

### Is Cuisloom free?

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

### Do GemBrain or Cuisloom have ads?

GemBrain shows ads; Cuisloom does not.

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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.*