Comparison

Rock Identifier vs RockDetect AI

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Rock Identifier

Features
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Found a rock, crystal or gemstone and wondering what it is? Snap a photo and Stonectra's AI identifies it, then shows you what it's made of, where it forms and what it may be worth. Built for rockhounds, collectors, students and curious explorers, Stonectra turns your iPhone into a pocket geology guide. IDENTIFY FROM A PHOTO โ€ข Take a picture or upload one from your gallery โ€ข Identify rocks, minerals, crystals, stones and gemstones โ€ข Get the name and a clear overview of your specimen KNOW YOUR STONE Every result opens a detailed profile: โ€ข Physical properties: crystal system, color, luster, streak, Mohs hardness, cleavage, fracture and more โ€ข Chemical properties: classification, formula and density โ€ข Occurrence: the geological settings where it forms, such as veins, pegmatites or geodes โ€ข Uses and history in industry, jewelry and collecting โ€ข Care tips plus health and safety notes for handling ESTIMATE ITS VALUE See estimated price ranges for selected gems, minerals and crystals, and use the built-in Price Calculator to estimate value by weight. Estimates are for informational purposes only and vary with quality, size, rarity, origin and market demand. ASK THE AI STONE ASSISTANT Chat about geology, minerals, crystals and rockhounding anytime: โ€ข "How can I tell ruby from garnet?" โ€ข "How and where does aquamarine form?" โ€ข "What does Mohs hardness mean?" โ€ข "How do I start a rock collection?" BUILD YOUR COLLECTION Save your finds to a personal digital collection, organize your specimens and keep a Favorites list of stones you love or want to find next. iCloud Sync keeps your collection backed up across your devices. GREAT FOR โ€ข Rockhounds identifying finds from hikes, rivers and beaches โ€ข Collectors cataloging and valuing specimens โ€ข Students learning earth science and mineralogy โ€ข Anyone curious about the stones beneath their feet Download Stonectra and find out what you found. Privacy Policy: https://thebariscc.github.io/Stonectra/PrivacyPolicy.html Terms & Conditions: https://thebariscc.github.io/Stonectra/TermsAndConditions.html Support: https://thebariscc.github.io/Stonectra/Support.html

About

RockDetect AI

Features
Read full description

AI-powered rock & mineral identifier with instant scanning and detailed geological analysis. Your smart companion for rock and mineral discovery Identify rocks, analyze minerals, and explore geology using powerful AI technology. AI-POWERED ROCK & MINERAL IDENTIFICATION Turn your phone into a portable geology expert. With RockDetect Scan AI, simply scan any rock or mineral using your camera and get instant identification results powered by advanced artificial intelligence. Perfect for fieldwork, hiking, education, and personal collections. DETAILED GEOLOGICAL ANALYSIS Go beyond simple identification. RockDetect Scan AI provides in-depth insights including: Rock type classification (igneous, sedimentary, metamorphic) Mineral composition and structure Hardness level and physical characteristics Formation processes and estimated geological age Common locations and global distribution Clear explanations make complex geology easy to understand. SMART AI GEOLOGY ASSISTANT Have questions about rocks or minerals? Chat with the built-in AI assistant to learn more about formations, properties, and scientific details anytime. KEY FEATURES Instant camera-based rock identification Photo analysis from gallery Confidence scores for accurate results Extensive rock & mineral database Interactive AI chatbot Personal rock collection tracking Geological statistics & insights Offline mode for outdoor use WHO IS THIS APP FOR? Geology students and teachers Rock and mineral collectors Hikers and outdoor explorers Nature and landscape photographers Mining and earth science professionals Archaeology and research enthusiasts Anyone curious about the natural world WHY CHOOSE ROCKDETECT SCAN AI? High-accuracy AI rock recognition Simple and intuitive interface Regular database updates Educational and professional-grade content One-time purchase โ€” no subscription required Designed for both beginners and experts Explore the Earth like never before. With RockDetect Scan AI โ€“ Rock Identification, every stone tells a story. Download now and start your geological journey today! Terms of Use: https://sites.google.com/view/appibrahimyavuz/ana-sayfa/terms-of-use-terms-conditions Privacy Policy: https://sites.google.com/view/appibrahimyavuz/ana-sayfa

Screenshots

Rock Identifier4 screens
RockDetect AI4 screens

Verdict

The call

The clearest difference is update cadence: RockDetect AI at weekly against Rock Identifier's every 6 weeks. RockDetect AI also leads on iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Rock Identifier sells 2 in-app purchases, starting at $3.99 per 7 days and RockDetect AI sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Rock Identifier ships an update every 6 weeks, RockDetect AI weekly. The most recent releases landed on October 14, 2026 and October 28, 2026 respectively.

Scorecard2 real differences ยท 4 level
Rock Identifier versus RockDetect AI: the parameters behind the verdict, then further details
ParameterRock IdentifierRockDetect AI
PriceFreeFree
Update frequencyEvery 6 weeksWeekly โ€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS17.013.0 โ€” better
Further details โ€” not scored
Size29 MB40 MB
Age rating4+12+
DeveloperBaris Can Ceylanibrahim yavuz

In-app purchases

2 purchases

Rock Identifier

Subscriptions2
  • Weekly Pro3 Days trial$3.997 Days
  • Annual Pro (SAVE %80)$39.991 Year
3 purchases

RockDetect AI

Subscriptions3
  • RockDetect AI Weekly Subscription$2.997 Days
  • RockDetect AI Monthly Subscription$5.991 Month
  • RockDetect AI Yearly Subscription$15.991 Year

Questions

Is Rock Identifier free?
Rock Identifier is free to download, with in-app purchases available.
Is RockDetect AI free?
RockDetect AI is free to download, with in-app purchases available.
Do Rock Identifier or RockDetect AI have ads?
Neither Rock Identifier nor RockDetect AI shows ads.
Which is updated more often, Rock Identifier or RockDetect AI?
Rock Identifier ships an update every 6 weeks, and RockDetect AI weekly. Most recently, Rock Identifier was updated on October 14, 2026 and RockDetect AI on October 28, 2026.

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