MrRock：Kids Stone Identifier
MrRock：Kids Stone Identifier is made and published by Zhuoben Tech. AppBrain is an independent app data site and isn't affiliated with Zhuoben Tech. The app name, icon, screenshots and description belong to Zhuoben Tech and are shown as published on the App Store.
AppBrain's verdict
- Rating on App Store
- 4.25
- 4 ratings
- Last updated
- October 11, 2026
It doesn't have enough ratings yet to judge what users think.
Rankings
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Similar apps and more from Zhuoben TechAlternatives to MrRock：Kids Stone Identifier
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Releases
Updates seen on the App Store- Version
- 1.4.1
- Launched
- May 2026
No changelog data
User feedback
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 127.9 MB
- Content rating
- Everyone
Technologies used by MrRock：Kids Stone Identifier
About the app and developer
About MrRock：Kids Stone Identifier
MrRock：Kids Stone Identifier is an education app developed by Zhuoben Tech.
User Ratings
MrRock：Kids Stone Identifier is rated 4.25 out of 5 stars. The rating is based on 4 ratings.
App Information
MrRock：Kids Stone Identifier is freely available from the App Store. The app size is 127.94 MB. The latest version available is 1.4.1. The last update was on October 11, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since May 2026.
Developer information for Zhuoben Tech
Address:
Frequently asked questions about MrRock：Kids Stone Identifier
Is MrRock：Kids Stone Identifier free?
Yes. MrRock：Kids Stone Identifier is free on the App Store.
Is MrRock：Kids Stone Identifier still available?
Yes. MrRock：Kids Stone Identifier is on the App Store, and the last update we saw was on October 11, 2026.
How large is MrRock：Kids Stone Identifier?
MrRock：Kids Stone Identifier is 127.94 MB.
Is MrRock：Kids Stone Identifier suitable for children?
App Store rates the content of MrRock：Kids Stone Identifier as suitable for everyone.
How do people rate MrRock：Kids Stone Identifier?
MrRock：Kids Stone Identifier scores 4.25 out of 5 stars, from 4 ratings on the App Store.
Who made MrRock：Kids Stone Identifier?
MrRock：Kids Stone Identifier was developed by Zhuoben Tech. It is listed in the education category on the App Store.
What are the best alternatives to MrRock：Kids Stone Identifier?
People looking at MrRock：Kids Stone Identifier also look at these education apps: Rock Identifier: Gem, Stone ID, MineralEye: Rock & Crystal ID, Rock Identifier: Gem & Rock ID, AI rock identifier: AI crystal, Rock identifier: Find GemStone.
Store listing
By Zhuoben Tech, from the App Store
Description by Zhuoben Tech Written by the developer, not by AppBrain. Click to read.
Snap a photo of any rock, stone, gem, crystal, or fossil - and learn what it is in under 2 seconds, 100% on your device.
Parent-approved. Kid-loved. No strings attached.
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INSTANT IDENTIFICATION
Point your camera at any stone. MrRock's on-device AI recognizes it instantly - no signal, no Wi-Fi, no waiting.
KID-FRIENDLY LEARNING
Every result comes with easy facts: how the rock formed, where it's found, why it's special. Curiosity, fed.
WORKS ANYWHERE
Trails, riverbeds, beaches, backyards - MrRock runs 100% offline, so the adventure never stops.
SAFE & PRIVATE
No ads. No pop-ups. No chat. No data collection. Fully COPPA-compliant. Nothing leaves the device.
BUILD YOUR COLLECTION
Save every find. Unlock badges - First Fossil, 50 Minerals, Crystal Hunter, and more.
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WHAT MrRock IDENTIFIES
- Rocks: igneous, sedimentary, metamorphic
- Minerals: quartz, pyrite, mica, galena & 500+ more
- Gemstones: amethyst, agate, jade, turquoise
- Crystals: rose quartz, citrine, geodes
- Fossils: ammonites, trilobites, petrified wood
- Meteorites: iron, stony, stony-iron
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PERFECT FOR
- Family hikes and camping trips
- School science projects
- Beach days and treasure hunts
- Homeschool geology & STEM learning
- Scout badges and nature clubs
- Young rockhounds and budding geologists
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WHY PARENTS LOVE IT
* No subscription, no paywalls - one app, all features
* Zero ads, zero in-app purchases aimed at kids
* 100% offline - no data costs, no Wi-Fi worries
* No chat, no social features - nobody can contact your child
* Reviewed by certified geologists
* COPPA compliant - zero personal data collected
WHY KIDS LOVE IT
* Mr. Rock, a cartoon guide with terrible rock puns
* Earn badges, build streaks, grow your collection
* Works on the move - no "no internet" screens
* Like having a geologist friend in your pocket
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Start exploring the world under your feet.
Download MrRock - your kid's first geology adventure.
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Questions? hello@inature.app
Privacy: inature.app/mrrock/privacy