--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Rock Finder: Stone Identifier" developer_entity: "Codabrasoft LLC" bundle_id: "com.codabrasoft.stonesidentifier" app_store_id: "6740235185" category: "Education" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2026-08-18" report_date: "2026-08-26" last_verified: "2026-08-26T00:00:00.000Z" report_version: "2.0.7" total_reviews: 459 overall_rating: 4.6 sentiment: "Frustrated" sentiment_score: 25 confidence: "low" confidence_score: 0.35 top_praise_theme: "Exploration of natural environments encourages users to spend more time hiking and searching for minerals" top_complaint_theme: "Inaccurate identification of common gemstones leads users to doubt the reliability of the core recognition engine" review_sample_size: 6 total_review_count: 6 analyzed_review_count: 6 data_age_days: 39 momentum_velocity: "active" intelligence_version: 3 tags: ["education", "free", "frustrated sentiment", "mobile app", "app review", "app analysis", "geology", "students,", "rockhounds,"] canonical_url: "https://marlvel.ai/apps/rock-finder-stone-identifier" license: "CC-BY-NC 4.0" content_version: "v2" --- # Rock Finder: Stone Identifier Intelligence Report ## TL;DR {#tldr} - **Category**: Education · Free - **Signal**: Rating 4.58 · Sentiment Frustrated - **Recent focus**: Inaccurate identification of common gemstones leads users to doubt the reliability of the core recognition engine (top complaint) · Exploration of natural environments encourages users to spend more time hiking and searching for minerals (top praise) > **TL;DR:** Rock Finder: Stone Identifier is a education app by Codabrasoft LLC, rated 4.58/5 by 459 users, with Frustrated user sentiment (25/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Rock Finder: Stone Identifier faces Frustrated user sentiment (4.58/5 from 459 reviews), with users reporting inaccurate identification of common gemstones leads users to doubt the reliability of the core recognition engine as the primary concern. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.58/5 (459 reviews) | | **User Mood** | Frustrated | | **Category** | Education | | **Developer** | Codabrasoft LLC | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.35/1.0) | | **Data Age** | 39d | ## Metadata & Market Performance - **Publisher:** Codabrasoft LLC - **Category:** Education - **Target Audience:** Geology students, rockhounds, and crystal collectors. - **Platforms:** iOS - **Version Reviewed:** 2.0.7 - **Report Date:** 2026-08-26 - **Signal Count:** 6 reviews analyzed - **Confidence:** Low (0.35/1.0) - **App Store ID (iOS):** 6740235185 - **Bundle ID:** com.codabrasoft.stonesidentifier - **Performance Trend:** Mixed - **Data Window:** Analysis based on signals collected up to 2026-08-26 ## Executive Snapshot **What it is:** Rock Finder: Stone Identifier is an AI-driven geology utility for identifying rocks, minerals, and crystals via smartphone camera on iOS. **Why users hire it:** It removes the cognitive cost of manual mineral classification for hikers and collectors, replacing traditional field guides with an instant digital scanner. ## App DNA (Features & Intent) - **[Standard] AI Rock Scanner:** Image recognition identifies rocks and minerals via camera input. * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. - **[Differentiator] Metal and Magnetic Detector:** Uses device sensors to identify metal-rich minerals. - **[Differentiator] Interactive Stone Map:** Visualizes geographical origins for identified specimens. ## Market Position {#market-position} Rock Finder: Stone Identifier competes in the Education category with a 4.58 rating across 459 total ratings. The lack of a clear premium tier or subscription-gated advanced features limits its revenue potential compared to category peers. ## Monetization Strategy - **Model:** Free - **Tiers:** Free to download and use - **Analysis:** The app operates as a free utility, though user reports suggest potential billing issues related to subscription management. ## 🔴 User Sentiment (Low Confidence: 6 of 6 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.58/5 - **Platform Split:** iOS 4.6/5 (459 ratings) - **Overall Sentiment:** Frustrated - **Note:** The 4.58/5 store rating reflects cumulative history, while the Frustrated sentiment reflects recent user reviews analyzed by our AI pipeline. ### Top Praises - **Exploration of natural environments encourages users to spend more time hiking and searching for minerals** ### Top Complaints (Impact Areas) - **Inaccurate identification of common gemstones leads users to doubt the reliability of the core recognition engine** ## SWOT Analysis {#swot} **Core Strengths:** - AI-powered mineral identification [v2.0.7] - Interactive geographical origin mapping [v2.0.7] **Growth Levers:** - Localized geological data expansion [v2.0.7] - Advanced collection management features [v2.0.7] ## Recent Changes (v2 → v3) {#recent-changes} The market outlook shifted from declining to mixed as the analysis identified the lack of a premium monetization model as a core competitive weakness. While technical accuracy remains a primary failure point, the app maintains a stable user base driven by the novelty of its AI scanner. **Overall trend**: Mixed **Compared at**: 2026-08-26 ### High-impact changes - **[Shifted] Monetization Strategy Critique** (positioning) - **[Shifted] Outlook Trend Adjustment** (positioning) ### Medium-impact changes - **[Added] Targeted Risk Identification** (swot) ## What's New - **Latest (v2.0.7, 1 weeks ago):** General performance and stability improvements. ## App Momentum (Active) {#momentum} - Ships weekly stability updates. - Maintains consistent release cadence. > **Cadence:** 2 total versions · 0 majors in last 6 months · 8 days since last update · 1 days avg between updates ## The "So What?" (Strategic Takeaway) {#so-what} Rock Finder: Stone Identifier is an education app that is completely free. With a 4.58/5 rating from 459 reviews, it draws more critical themes in recent reviews than its store average suggests. > **Bottom Line:** Rock Finder: Stone Identifier must prioritize identification accuracy to retain its user base, as the current engine failures undermine the app's primary value proposition. Addressing billing complaints would stabilize the brand reputation, preventing further churn among the core hobbyist audience. **Best for:** Geology students, rockhounds, and crystal collectors. ### PM Action Plan (Next Best Moves) - [ ] [PIVOT] Audit identification engine accuracy because misidentification is the top complaint → improve user trust ### Outlook: Mixed The geology utility market is shifting toward higher-precision identification tools, leaving Rock Finder: Stone Identifier exposed due to its current accuracy gaps. Unless the identification engine is refined, the app risks losing its hobbyist base to more reliable competitors, regardless of its current update cadence. - 🔴 Inaccurate identification of common gemstones leads to user doubt, which erodes the core utility and long-term retention potential. - 🔴 Billing issues reported after subscription cancellation create a significant churn risk that outweighs the benefit of frequent stability updates. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.58/5 | | Total Reviews | 459 | | Sentiment | Frustrated (25/100) | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Mixed | | Outlook | Mixed | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Rock Finder: Stone Identifier** (this app) | 4.58/5 | Frustrated | Codabrasoft LLC | | [AlgoApp - Flashcards](https://marlvel.ai/apps/algoapp-flashcards) | 4.5/5 | n/a | AlgoApp Inc | | [Elevate - Brain Training Games](https://marlvel.ai/apps/elevate-brain-training-games) | 4.7/5 | n/a | The Mind Company | | [Flashcards Deluxe](https://marlvel.ai/apps/flashcards-deluxe) | 4.5/5 | N/A | OrangeOrApple.com | | [Flash Cards Flashcards Maker](https://marlvel.ai/apps/flash-cards-flashcards-maker) | 4.0/5 | Mixed | Infinite Wave Media, LLC | | [Flashcards maker - AI generate](https://marlvel.ai/apps/flashcards-maker-ai-generate) | 4.1/5 | Mixed | Teleprompter LLC | ## Company Profile - **Developer:** Codabrasoft LLC ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/rock-finder-stone-identifier/id6740235185?uo=4) - **Sources:** App store metadata, User reviews. ## Related Intel Reports - [*AlgoApp - Flashcards*](https://marlvel.ai/apps/algoapp-flashcards) (AlgoApp Inc) · 4.5/5 Rating - [*Elevate - Brain Training Games*](https://marlvel.ai/apps/elevate-brain-training-games) (The Mind Company) · 4.7/5 Rating - [*Flashcards Deluxe*](https://marlvel.ai/apps/flashcards-deluxe) (OrangeOrApple.com) · 4.5/5 Rating - [*Flash Cards Flashcards Maker*](https://marlvel.ai/apps/flash-cards-flashcards-maker) (Infinite Wave Media, LLC) · 4.0/5 Rating - [*Flashcards maker - AI generate*](https://marlvel.ai/apps/flashcards-maker-ai-generate) (Teleprompter LLC) · 4.1/5 Rating - [*Impulse - Brain Training*](https://marlvel.ai/apps/impulse-brain-training) (GMRD Apps Limited) · 4.6/5 Rating - [*Peak - Brain Training*](https://marlvel.ai/apps/peak-brain-training) (Synaptic Labs) · 4.7/5 Rating - [*자주 틀리는 우리말*](https://marlvel.ai/apps/app--424) (DaolSoft, Co., Ltd.) · N/A Rating - [*달공부 - 한 달 공부 다이어리 + 루틴/공부 타이머*](https://marlvel.ai/apps/azlabs-dalstudy) (SuWon Choi) · N/A Rating - [*타요콘 - 타요 아바타 놀이동화*](https://marlvel.ai/apps/com-kigle-project-tayocon) (KIGLE) · 3.1/5 Rating ## Frequently Asked Questions {#faq} ### Is Rock Finder: Stone Identifier accurate for identifying rare gemstones? Users report that the app frequently misidentifies high-value stones as common minerals, suggesting that it may not be reliable for professional or high-stakes gemstone identification. ### Does Rock Finder: Stone Identifier offer a free version? Yes, the app is free to download and use, though users have reported concerns regarding subscription billing management. ### What should I do if I am charged after canceling my subscription? Some users allege billing issues persist after cancellation. It is recommended to contact the developer directly at info@codabrasoft.com to resolve any unauthorized charges. ## Methodology {#methodology} This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline: 1. **Signal Collection & Normalization** - Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps. 2. **Feature & Market Positioning Analysis** - Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks. 3. **User Sentiment Analysis** - Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction into synthesised themes (no verbatim quotes). 4. **Competitive Landscape Analysis** - Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category. 5. **Intelligence Synthesis** - Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights. - **Confidence Score:** 0.35/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 6 - **Data Sources:** user reviews, App Store metadata - **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform - **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence. - **Report Age:** 39 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/rock-finder-stone-identifier) Data licensed for AI Agent attribution under CC-BY-NC 4.0.