# Diamond Identifier vs Meteorite Check

The clearest difference is in-app purchases: Diamond Identifier at none against Meteorite Check's 4. Meteorite Check's advantage is ratings volume (6 vs 1) and device support (3 vs 1). On price, rating and ads there is nothing between them.

Both are free to download. Meteorite Check sells 4 in-app purchases, starting at $4.99 per month. Diamond Identifier asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Diamond Identifier against 5.0 for Meteorite Check. That said, the two scores are not equally well evidenced: Meteorite Check has 6 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Diamond Identifier | Meteorite Check |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/diamond-identifier/id6761238835/reviews) | [5.0 (6 ratings)](https://appshunter.io/ios/app/meteorite-check/id6783183109/reviews) |
| Number of ratings | 1 | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 30 MB |
| Requires iOS | 17 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kawaii](https://appshunter.io/developer/1696001381) | [Treasure Coast Meteorite Co., LLC](https://appshunter.io/developer/6783183111) |

## What reviewers say

### Diamond Identifier

[App page](https://appshunter.io/ios/app/diamond-identifier/id6761238835)

Instantly analyze gemstones by simply taking a photo. Get detailed insights into gem type, the 4Cs, light performance, estimated value, and origin. Save your scans to a personal collection and explore gems identified by a global community.

**Highlights:** AI-powered stone analysis, Type detection (natural, lab-grown, simulant), 4Cs estimation (carat, color, clarity, cut), Light performance analysis, Estimated value range, Origin and treatment detection, Personal gem collection, Community gem exploration

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

**In-app purchases:** none


### Meteorite Check

[App page](https://appshunter.io/ios/app/meteorite-check/id6783183109)

This app guides you through a structured screening process to determine if a rock you found might be a meteorite. It uses a series of physical checks with reference photos to help you identify potential candidates.

**Highlights:** Structured screening process, Physical characteristic checks, Reference photos of specimens, Rules out common look-alikes, Optional photo analysis, Referral to partner laboratories

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Monthly | $4.99 | per month |
| Unlimited Annual | $39.99 | per year |
| Photo Analysis | $1.99 | one-time |
| Photo analysis 5-Pack | $6.99 | one-time |


## Frequently asked questions

### Is Diamond Identifier free?

Diamond Identifier is free to download, with no in-app purchases.

### Is Meteorite Check free?

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

### Which has better reviews, Diamond Identifier or Meteorite Check?

Diamond Identifier and Meteorite Check are both rated 5.0 out of 5 on the App Store, from 1 and 6 ratings respectively.

### Do Diamond Identifier or Meteorite Check have ads?

Neither Diamond Identifier nor Meteorite Check 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.*