Rock ID: Stone Identifier icon

Rock ID: Stone Identifier

Kukuh N

⬇ 100+ downloads

Est. actual: 210

Free

Released: May 1, 2026

IAP: $3.99 - $29.99 per item

No ads

Signals

3 this week · 2 positive · 1 warning All of this week's signals →

📈Last 7 days +5 installs — 25% faster than the week before (+4) · 0/day since Oct 7
🏆Among Books & Reference apps top 48% by installs gained this week (394 peers growing)
🛠Updates dormant · updated 195 days ago

Installs since launch

+12 installs since Oct 7

Update history

1.2.1 May 1, 2026 · seen Oct 16, 2026

Initial release

Only the current version so far — new entries appear as the app ships updates.

Rock ID: Stone Identifier is a books & reference app by Kukuh N with 100+ downloads (about 210 estimated). +5 installs in the last 7 days. Released May 1, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “Rock ID uses AI to identify rocks, minerals, crystals, and rare earth samples.”