Mineral, Gem, Rock Identifier
AI geology scanner app
About
Instantly identify rocks, minerals, gemstones, and fossils using AI by taking a photo. Explore geological formations on a map and see community discoveries. Build your personal collection and learn more with Pro features.
What's New in Mineral, Gem, Rock Identifier
1.3
May 30, 2026
Behind-the-scenes improvements to keep Tero running smoothly. This update refines when we ask for an App Store rating and adds anonymous usage insights so we can prioritize the improvements that matter most. Your scans, collection, and discoveries are exactly where you left them - nothing visible has changed. Thanks for using Tero. If you're enjoying it, a rating helps us a lot.
MoreSubscription plans
Tero - Annual Pro
Tero - Annual Pro
Developer apps
FAQ
How does Mineral, Gem, Rock Identifier identify rocks?
Mineral, Gem, Rock Identifier uses on-device AI to analyze photos of rocks, minerals, gemstones, and fossils. It provides top candidates with confidence levels, formation type, and hardness. For more detailed analysis, users can upgrade to Pro.
Can I use Mineral, Gem, Rock Identifier offline?
Yes, the core AI identification feature works on-device and does not require an internet connection. This allows you to identify rocks even when you're out exploring without service.
What are the Pro features in Mineral, Gem, Rock Identifier?
The Pro version offers enhanced AI analysis, including detailed reasoning for identifications, 'Learn to Spot' comparisons, collector's notes on rarity and value, and verification tips. This provides a deeper understanding of your finds.
How much does Mineral, Gem, Rock Identifier Pro cost?
Tero Pro offers two subscription plans: a weekly subscription for $3.99 and an annual subscription for $34.99. Payments are charged to your Apple ID and subscriptions auto-renew unless cancelled.
How do I manage my subscription for Mineral, Gem, Rock Identifier?
You can manage and cancel your Tero Pro subscriptions by going to your App Store account settings after purchase. Subscriptions must be cancelled at least 24 hours before the end of the current period to avoid renewal charges.
What age rating does Mineral, Gem, Rock Identifier have?
Mineral, Gem, Rock Identifier has an age rating of 4+. This indicates it is suitable for young children and general audiences, with no mature content.
On which devices can I use Mineral, Gem, Rock Identifier?
Mineral, Gem, Rock Identifier is supported on iPhone and iPad devices. This allows for identification and exploration on both mobile and tablet Apple platforms.
How often is Mineral, Gem, Rock Identifier updated?
The app was last updated on May 30, 2026, with version 1.3. This suggests a relatively recent update, indicating ongoing development and potential for future improvements.