244+ iOS apps curated and reviewed
Out of 244+ rock identifier stone finder apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 3.5★ (549) | No | Yes | Nov 2026 | |
| 2 |  | Free | 3.7★ (232) | Yes | No | Nov 2026 | |
| 3 |  | Free | 4.7★ (82K) | No | Yes | Nov 2026 | |
| 4 |  | Free | 3.1★ (140) | Yes | Yes | Oct 2026 | |
| 5 |  | Free | 4.8★ (160) | No | Yes | Oct 2026 | |
| 6 |  | Free | 3.9★ (199) | No | Yes | Nov 2026 | |
| 7 |  | Free | 4.4★ (1.5K) | Yes | Yes | Nov 2026 | |
| 8 |  | Free | 5.0★ (1) | No | Yes | May 2026 |
Instantly identify rocks, stones, gems, and crystals by simply taking or uploading a picture. Get quick and accurate identification results in seconds.
Identify rocks, crystals, and gemstones instantly by taking a photo. Explore geological surroundings, learn about over 6000 types of rocks, and build your personal rock collection. Offers professional knowledge and email support for inquiries.
Instantly identify rocks, minerals, and gemstones by taking a photo. Access a comprehensive encyclopedia with detailed information on each stone, learn to distinguish real from fake gems, and explore their properties. The app also includes a metal detector and expert consultation.
