Rock Identifier - Crystal, Gem

Name: Rock Identifier - Crystal, Gem
Rating: 4.2 (286 reviews)
Author: Lumos apps

By: Lumos apps

Jewelry & Geode Scanner id

Features & Capabilities

Rock Identifier turns your device into an advanced rock and crystal scanner. Snap a photo or upload an image to identify over 6,000 rock and mineral types with AI-backed confidence, and view details like composition, texture, hardness, formation, and age.

Explore a gemstone authentication guide, access a rock & crystal encyclopedia, and manage your digital collection with notes and wishlists. Optional premium features are available via in-app purchases.

User Growth & Download Statistics

App Education AI Photography Data

By:

Lumos apps

Rating:

4.20

(286)

Version:

2.3.2 Last updated: 2025-06-26

Version code:

875908446

Creation date:

2024-07-25

Compatible devices:

Size:

99.85MB

URLs:

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-04

Compare stats and ranking:

Ranking

# 103,101 ▼ 405

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Lumos apps

Apple Apps Store

https://apps.apple.com/us/app/rock-identifier-crystal-gem/id6553989682

User Reviews

DO NOT BUY!!!!! Worked for the first scan THEN after paying for full app. NOTHING WILL IDENTIFY. Not even the one I scanned and it identified it.

by Ha*****, 2026-05-02

I activated the free trial only to find out that the app is useless. Most of the times I tried it gave me an error saying it couldn’t connect to the server. The times it got past that part, it said my stone isn’t a stone. A competitor app immediately identified my stone as Fluorite and showed similar stones to mine. Back to the drawing board for this app.