Rock Identifier: Stone Scanner

Name: Rock Identifier: Stone Scanner
Author: Lamma Tech

Lamma Tech

⬇ 50,000+ downloads

Est. actual: 68,117

Free

Released: Apr 18, 2026

IAP: $4.99 - $29.99 per item

Contains ads

Rated: Everyone

Signals

3 this week · 3 positive All of this week's signals →

📈Last 7 days +4K installs — 69% faster than the week before (+2.3K) · 511/day since Oct 1
🏆Among Education apps top 1% by installs gained this week (1537 peers growing)
🛠Updates actively updated · updated 12 days ago · every ~8 days (5 updates tracked)

Installs since launch

+18,410 installs since Oct 1

Update history

1.2.6 Oct 30, 2026 · seen Nov 6, 2026

1.2.5 Oct 20, 2026 · seen Oct 27, 2026

1.2.3 Oct 13, 2026 · seen Oct 16, 2026

1.2.2 Oct 1, 2026 · seen Oct 5, 2026

1.1.9 Sep 28, 2026 · seen Oct 1, 2026

Rock Identifier: Stone Scanner screenshot

Rock Identifier: Stone Scanner is an education app by Lamma Tech with 50,000+ downloads (about 68K estimated). +4K installs in the last 7 days. Released Apr 18, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “Found an interesting rock, crystal, mineral or gemstone? Take a photo or upload an image. Rock Identifier: Stone Scanner helps you identify it in seconds, learn about its properties and save it to your personal collection. IDENTIFY ROCKS BY PHOTO Turn your camera into a simple rock scanner. Capture a clear photo of a…”