# Diamond Tester vs Diamond Scanner

Diamond Tester and Diamond Scanner are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Diamond Tester sells 2 in-app purchases, starting at $4.99 per 7 days and Diamond Scanner sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Diamond Tester | Diamond Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/diamond-tester-crystalscan/id6761496340/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Subscription | — |
| Size | 21 MB | 27 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Bouazza El Amri](https://appshunter.io/developer/1834967332) | [Munure Tuzun](https://appshunter.io/developer/1845926646) |

## What reviewers say

### Diamond Tester

[App page](https://appshunter.io/ios/app/diamond-tester-crystalscan/id6761496340)

This app uses AI and your device's camera to authenticate and grade diamonds and gemstones. It provides instant analysis, detailed 4C grading, and generates professional PDF appraisal reports. You can also chat with an AI gemologist and save your collection.

**Highlights:** Instant stone authentication, Complete 4C grading, Advanced visual analysis, AI gemologist chatbot, Professional PDF reports, Personal collection vault

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Weekly | $4.99 | per 7 days |
| One-time Payment | $34.99 | one-time |


### Diamond Scanner

[App page](https://appshunter.io/ios/app/diamond-scanner/id6761653937)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Diamond Weekly | $4.99 | per 7 days |
| Diamond Annual | $39.99 | per year |
| Diamond Lifetime | $44.99 | one-time |


## Frequently asked questions

### Is Diamond Tester free?

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

### Is Diamond Scanner free?

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

### Do Diamond Tester or Diamond Scanner have ads?

Neither Diamond Tester nor Diamond 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.*