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Rock Identifier: Stone ID

Rock Identifier: Stone ID

Gem Mineral Crystal Identifier

77K ratings
2927 reviews
#21 in top-grossing Education
📚 Education
🔧 Utilities
Free
In-App Purchases

Details

  • Released
  • Updated
  • January 26, 2021
  • July 16, 2026

Features

Developer

Next Vision Limited
✨Promote your app ✨
Rock Identifier: Stone ID screenshot #1 for iPhone
Rock Identifier: Stone ID screenshot #2 for iPhone
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Rock Identifier: Stone ID screenshot #5 for iPhone
Rock Identifier: Stone ID screenshot #6 for iPhone
Rock Identifier: Stone ID screenshot #7 for iPhone
iphone
ipad
🧾$1.99 - $69.99
In-App Purchase↘︎
📊no. 21
Charts↘︎
📌Ready
Reviews summary↘︎
⭐2.9K
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📝40+ tags
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🔄6+ apps
Alternatives↘︎
🎪2 happening
Events↘︎
❓5 answered
FAQ↘︎
📦~ in 2 weeks
Updates frequency↘︎
🖼️Get Icon
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About

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.

✓Photo-based rock identification
✓Stone and crystal encyclopedia
✓Real vs. fake gemstone guide
✓Healing properties and zodiac stones
✓In-app metal detector
✓Expert consultation service
✓Personal rock collection management
Show original description

What users say

Summarized from real user reviews of Rock Identifier. Based on 77K reviews and a 4.7/5 average, it highlights the 5 positives and 5 negatives reviewers mention most about this Education app.

Positive things

  • 🤩Accurate rock identification
  • 🤓Extensive information on rocks
  • 🧠Helpful for learning about rocks
  • 🪨Great for rock collectors
  • 🤖Powerful AI-based identification

Negative things

  • 💰Expensive subscription model
  • 🔢Limited free scans per day
  • 🔍Inconsistent accuracy, sometimes wrong
  • 🔀Gives different results for same rock
  • 🙅‍♀️Poor customer support
See all reviews

What's New in Rock Identifier

2.21.0

July 16, 2026

A few minor bugs have been fixed for a smoother user experience.

Subscription plans

Rock Identifier Premium

Unlock all Premium features

$29.991 Year
14 Days trial
How to cancel Rock Identifier subscription ⁉️
2

In-App Purchases

$1.99

Rock Unlock New Skin

Unlock New Skin

Charts

Top Grossing

📊 21

Education

The app has maintained its position at 21 recently.

Last updated on August 7, 2026.

Top Free

📈 59+3

Education

This app rose +3 positions in Education chart.

Last updated on August 7, 2026.

Events

Read more about A Rock Worth Asking About
HappeningSpecial Event

A Rock Worth Asking About

Turn a child's curious find into a name.

Aug 4, 2026 — Sep 2, 2026

Read More

Read more about Summer Crystal Hunt
Event EndedChallenge

Summer Crystal Hunt

Scan and collect your summer discoveries.

Jun 11, 2026 — Jul 12, 2026

Read More

Read more about Spring Treasure Hunt
Event EndedMajor Update

Spring Treasure Hunt

Explore the outdoors this spring

Mar 12, 2026 — Apr 12, 2026

Read More

See All

User reviews

Most RecentHighest RatedLowest Rated

Five star

This app is really good
 Definitely a five star Definitely a five star

Accurate and precise

Great for identifying your crystals very very very seldom wrong great app
DooglejDooglej

7 days free

When people are having their 7 days free let them unlock everything so it is more likely to bye it when their 7 days are over.
Nor LeilaNor Leila

So dumb

Whenever I change the aura quartz to aura titanium in the name it wasn’t appear as the identification and when I asked them about it they said “it sounds like you’re having trouble with your update “ I have a new one that’s way better
@ND€R$@ND€R$

Uhh..

It once identified my mom and sister as a rock..
EternallotusEternallotus
See 2922 more reviews

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User experience

🐞

Reported Bugs

4 issues

App crashes or freezes

Bug

Subscription issues and unexpected charges

Bug

Inaccurate rock identification

Bug

Inability to delete or edit rock entries

Bug
✨

Requested Features

5 requests

Ability to manually input rock names

Feature

Option to create and manage rock collections

Feature

More comprehensive rock/mineral database

Feature

Improved search and filtering capabilities

Feature

Offline mode for rock identification

Feature

FAQ

What does the Rock Identifier app do?

Rock Identifier is a comprehensive app that allows you to identify rocks, crystals, minerals, and gemstones. You can simply take or upload a photo, and the app will provide an instant identification along with detailed information about the stone.

What kind of information does the app provide about identified stones?

For each identified stone, the app offers detailed information including its Name, Chemical Formula, Hardness, Colour Variations, and main locations where it can be found. It also provides articles on identifying real versus fake gemstones based on various characteristics.

Is Rock Identifier free to use?

The app offers a free version with identification capabilities and access to its encyclopedia. However, there is a premium subscription available for unlimited rock identification and an ad-free experience, which includes a 7-day trial.

What are the unique features of this app?

Beyond identification, the app includes a metal detector to help find lost metal objects, a section on the healing properties of crystals and zodiac stones, and a collection feature to manage your identified stones and create wishlists. It also offers an email service for one-on-one consultations with a rock expert.

Who would benefit most from using Rock Identifier?

This app is ideal for beginner rock hounds looking to identify their discoveries, experienced crystal collectors wanting to expand their knowledge, geology students, and anyone interested in learning more about the stones and minerals around them.