Rock Identifier: Stone ID user reviews, decoded

High confidence · 99 reviews analyzed · Based on 99 reviews. Signal may be noisy.

Excited

Fresh user feedback skews excited. Users appreciate accurate identification of rocks and minerals provides significant educational value for hobbyists and students and detailed geological information and valuation estimates enhance the experience for collectors and jewelry makers, but report aggressive subscription prompts and paywalls frustrate users who expected a free identification tool.

Rating: 4.5

Reviews: 99

Confidence: high

The latest update fixed minor bugs, but persistent complaints regarding subscription transparency and account login issues remain active in the post-update feedback.

How did the latest release land?

Overall
4.6/ 5
★★★★★★
(200.5K)
Current version
4.7/ 5
+0.1 vs overall
★★★★★★
(79K)
Main signal post-update: accurate identification of rocks and minerals provides significant educational value for hobbyists and students.

Sentiment over time

Weekly average rating and review volume across stores, last 90 days.

How have ratings & review volume moved?

Rating, review sentiment, and total reviews over time, with release markers showing the post-launch impact.

Review sentiment over time

Vertical markers = app releases. Hover any release for the post-release impact delta.

Review themes

Praise

What users love

  • Accurate identification of rocks and minerals provides significant educational value for hobbyists and students
  • Detailed geological information and valuation estimates enhance the experience for collectors and jewelry makers
  • Simple and intuitive interface allows beginners to start identifying specimens without prior geological knowledge
Complaint

Common complaints

  • Aggressive subscription prompts and paywalls frustrate users who expected a free identification tool
Request

Most requested

Full sentiment breakdown

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AI summary. Key signals synthesized from the latest 99 reviews. Updated regularly.

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. 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.

Data licensed under CC-BY-NC 4.0