Report updated Apr 16, 2026

Overview · Full Intel report in progress

Rock Identifier: Stone ID is an established education app that is completely free. With a 4.6/5 rating from 184.3K reviews, it shows polarized user reception.

What is Rock Identifier: Stone ID?

Rock Identifier is an educational tool that uses image recognition to identify over 6,000 types of rocks, minerals, and crystals. It serves as both a scanner and a comprehensive encyclopedia, providing users with detailed geological data for their discoveries. The app is notable for its instant identification capabilities and extensive database of stone characteristics.

Current Momentum

v2.19 · 1mo ago

Active

Last updated 40d ago. 5 versions tracked.

AI-powered deep analysis surfacing high-signal insights. Still in beta, accuracy improves daily. For informational purposes only.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Education
#30
8

Rating Pulse 🇺🇸

What makes this app unique?

What Does It Look Like?

How Is The App's Momentum Right Now?

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What Are The Key Features?

Instant Rock IdentificationStandard

Uses photo uploads to identify over 6,000 types of rocks, minerals, and gemstones in seconds.

Stone & Crystal EncyclopediaStandard

Provides detailed information for identified items, including chemical formulas, hardness, color variations, and locations.

How much does it cost?

Free

Who Built It?

Next Vision Limited app icon 1
Next Vision Limited app icon 2
Next Vision Limited app icon 3
Next Vision Limited app icon 4

Next Vision

(480K)

Empowering hobbyists and enthusiasts with AI-powered identification tools for collectibles, nature, and daily lifestyle management.

Portfolio

13

Apps

Free 12
Reference58%
Health & Fitness8%
Sports8%

Who is Next Vision?

Next Vision Limited has established a dominant position in the 'utility-as-a-service' niche by standardizing a high-velocity, AI-driven identification model across disparate categories like numismatics, geology, and health. Their strategy relies on a repeatable product architecture—pairing image recognition with encyclopedic databases—that allows them to rapidly enter and capture fragmented hobbyist markets. The primary tension in their model is the reliance on broad-spectrum AI utility, which risks commoditization as general-purpose vision models improve, forcing them to maintain their moat through specialized, community-curated data sets.

Who is Next Vision for?

  • Hobbyists
  • Collectors
  • Health-conscious individuals seeking quick
  • Data-driven identification
Intense

Portfolio momentum

Released 106 updates across 23 apps in the last 6 months, demonstrating a high-frequency development cycle across their entire portfolio.

Last release · 14d agoActive apps · 23

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

Analysis in progress, available soon

What is the competitive landscape for Rock Identifier: Stone ID?

How's The Education Market?

How does it evolve in the Education market?

ChartRankChange
iOSFree#3013
AndroidFree#18119

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for Rock Identifier: Stone ID

Key Takeaways

This app functions as a high-volume, image-based identification engine for geological specimens supported by a detailed reference database.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure

Independent intel to help builders create better apps.

AI-powered analysis with editorial review, built from publicly available sources. See methodology.

Marlvel.ai is not affiliated with, endorsed by, or sponsored by Rock Identifier: Stone ID, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

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Cite this report

Marlvel.ai. “Rock Identifier: Stone ID Intelligence Report.” Updated Apr 16, 2026. https://marlvel.ai/intel-report/education/com-picturerock-rock

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