--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Coin Scanner: Value Identifier" developer_entity: "Chau Duong" bundle_id: "com.trietngan.scancoin" app_store_id: "6759996404" category: "Reference" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2026-05-13" report_date: "2026-05-19" last_verified: "2026-05-19T15:59:11.004Z" report_version: "1.0.0" total_reviews: 0 confidence: "low" confidence_score: 0.2 data_age_days: 44 momentum_velocity: "zombie" intelligence_version: 3 nemesis: "Coin ID - Coin Identifier" competitor_count: 7 tags: ["reference", "free", "mobile app", "app review", "app analysis", "collectors", "hobbyists", "ranging"] canonical_url: "https://marlvel.ai/apps/coin-scanner-value-identifier" license: "CC-BY-NC 4.0" content_version: "v2" --- # Coin Scanner: Value Identifier App Audit ## TL;DR {#tldr} - **Category**: Reference · Free > **TL;DR:** Coin Scanner: Value Identifier is a reference app by Chau Duong, available on iOS. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** Coin Scanner: Value Identifier is a reference app by Chau Duong. ## Quick Facts | Fact | Value | | :--- | :--- | | **Category** | Reference | | **Developer** | Chau Duong | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.2/1.0) | | **Data Age** | 44d | ## Metadata & Market Performance - **Publisher:** Chau Duong - **Category:** Reference - **Target Audience:** Coin collectors and hobbyists ranging from beginners to those managing serious collections. - **Platforms:** iOS - **Version Audited:** 1.0.0 - **Audit Date:** 2026-05-19 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.2/1.0) - **App Store ID (iOS):** 6759996404 - **Bundle ID:** com.trietngan.scancoin - **Performance Trend:** Mixed - **Data Window:** Analysis based on signals collected up to 2026-05-19 ## Executive Snapshot **What it is:** Coin Scanner is a reference app for identifying and managing coin collections via photo recognition on iOS. **Why users hire it:** Users hire this app to quickly identify coin origin and approximate value, replacing manual cataloging with automated image recognition. ## App DNA (Features & Intent) - **[Standard] Instant Coin Identification:** Image recognition identifies coins from over 100 countries using camera or gallery uploads - **[Differentiator] Value Estimation:** Provides market value estimates based on coin type, rarity, and condition * *User Intent:* Users seek enhanced value through premium features. - **[Standard] Digital Collection Management:** Organizes coins into a personal database with notes, images, and sorting by category - **[Standard] Worldwide Coin Catalog:** Searchable database of historical and modern coins by keyword, year, or region * *User Intent:* Users want to quickly find relevant content or features. ## Market Position {#market-position} The app currently holds a 0.0 rating with no review volume, signaling a lack of market penetration compared to the 18,000-rating baseline of the primary nemesis. ## Monetization Strategy - **Model:** Free - **Tiers:** Free access to identification and catalog features - **Analysis:** App is currently listed as free with no explicit subscription or IAP tiers documented in the metadata. ## SWOT Analysis {#swot} **Core Strengths:** - Lightweight interface reduces friction for casual users [Reference category] - Broad international coin database supports identification across 100+ countries [Reference category] **Critical Frictions:** - Zero user ratings and reviews indicate lack of social proof [Platform metadata] - No subscription or IAP tiers limits revenue potential [Pricing strategy] - Absence of professional-grade grading features limits serious collector appeal [Competitor analysis] **Growth Levers:** - Integrate community-driven database features to build proprietary data [Competitor analysis] - Add professional-grade AI grading to capture high-end collectors [New Kids analysis] **Market Threats:** - Established rivals with 18,000+ ratings dominate trust funnel [Nemesis analysis] - Rapid release cadence of clones erodes advantage [New Kids analysis] ## Recent Changes (v2 → v3) {#recent-changes} The app's competitive position remains stagnant, but the intelligence report now provides a more detailed assessment of the trust deficit and specific feature gaps relative to market incumbents. **Overall trend**: Mixed **Compared at**: 2026-05-19 ### High-impact changes - **[Shifted] Primary Nemesis Update** (positioning) — Primary nemesis shifted from CoinSnap to Coin ID, moving the benchmark from a high-volume crowd-sourced model to a professional-grade valuation model. - **[Added] Social Proof Weakness** (swot) — Added 'Zero user ratings and reviews' as a critical weakness, identifying the lack of social proof as a barrier to organic discovery. ### Medium-impact changes - **[Added] Expanded Feature Gaps** (features) — Added specific gaps for real-time market price tracking, AI-based professional grading, and wishlist/trade planning. - **[Added] Professional Grading Opportunity** (swot) — Added 'Add professional-grade AI grading' as a new opportunity to capture high-end collectors. ## Rivals Landscape {#rivals} > Competitive positioning identified by AI analysis of app features, category, and market signals. ### Coin Scanner: Value Identifier vs Coin ID - Coin Identifier — Head to Head - **[Coin ID - Coin Identifier](https://marlvel.ai/apps/coin-id-coin-identifier)** by AIBY Inc.: This app is the primary market leader in the coin identification space, directly competing for the same user base seeking automated valuation and collection management. - **Key differences:** - Massive review volume and established user trust create a significant barrier to entry for new competitors. - Advanced AI-driven recognition engine provides higher accuracy rates compared to generic image recognition tools. - Deep integration with gallery features allows users to import existing photos for instant identification and valuation. - **Where Coin Scanner: Value Identifier wins:** - ✅ Offers a more streamlined, lightweight interface for users who prioritize speed over complex database features. - ✅ Potential for more aggressive pricing or free-tier positioning to capture price-sensitive casual collectors. - **Where Coin ID - Coin Identifier wins:** - ❌ Extensive historical database provides more reliable valuation estimates for rare and international currency. - ❌ Stronger brand authority and social proof derived from nearly 18,000 user ratings. - **Verdict:** The target must focus on improving recognition accuracy and building a community-driven database to challenge the nemesis's dominance. ### Peers (What They Do Better) - **[PokeCollect](https://marlvel.ai/apps/pokecollect)** by Manajet: This app targets the same collection management segment, focusing on market price tracking for physical collectibles. - Offers a specialized focus on market price tracking that is highly relevant to serious collectors. - Provides a more mature collection management suite compared to the target's current feature set. - **[How Much Is It Worth: Worthiva](https://marlvel.ai/apps/how-much-is-it-worth-worthiva)** by Ramkumar Vellaisamy: Worthiva serves as a horizontal competitor, offering AI-based valuation services that overlap with the core value proposition of coin scanning. - Provides a broader valuation assistant that covers multiple item categories, reducing reliance on a single niche. - Focuses on detailed insights and AI-driven valuation reports rather than just simple identification. - **[Card Value Scanner: PokeValue](https://marlvel.ai/apps/card-value-scanner-pokevalue)** by Manuel Worlitzer: This app competes for the same 'collector's wallet' by applying similar AI scanning and valuation logic to trading cards. - Includes real-time market price tracking that provides more actionable data for traders than static coin estimates. - Features a dedicated wishlist and trade planning module that encourages higher daily active usage. - **[iRock: Stone & Rock Identifier](https://marlvel.ai/apps/irock-stone-rock-identifier)** by BerthX: While focused on rocks, it shares the exact same 'identify-and-value' utility model and target demographic of hobbyist collectors. - Expands the identification utility beyond currency into geological specimens, diversifying the potential user base. - Uses a similar AI-first UX that could be easily adapted to compete directly in the coin space. ### New Kids on the Block (What's Innovative) - **[MTG Card Scanner - MC9](https://marlvel.ai/apps/mtg-card-scanner-mc9)** by Pista Devi: This newcomer introduces AI-based grading, a feature that could easily be ported to the coin market to disrupt current valuation models. - Introduces AI-based grading technology which adds a layer of professional-grade utility to the identification process. - **[iCoin: Snap Coin Identifier](https://marlvel.ai/apps/icoin-snap-coin-identifier)** by BerthX: A direct clone-style competitor that has entered the market with the exact same feature set and value proposition as the target. - Rapid release cadence suggests a focus on aggressive feature iteration to capture market share quickly. ## App Momentum (Zombie) {#momentum} - Launched initial version in May 2026. - No major updates since initial release. > **Cadence:** 1 total versions · 0 majors in last 6 months · 6 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Coin Scanner: Value Identifier is an established reference app that is completely free. > **Bottom Line:** Coin Scanner provides basic identification utility but lacks the monetization and social proof to compete with established incumbents, so the PM must immediately introduce a premium tier and a review-capture loop to prove the app's viability. **Best for:** Coin collectors and hobbyists ranging from beginners to those managing serious collections. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] [HIGH IMPACT] Ship a premium subscription tier because the current free model lacks revenue to fund database maintenance → increase LTV — *Competitors utilize subscription models to fund historical database accuracy, which is currently missing here.* _(trade-off: deprioritize Pause the development of secondary catalog features — monetization is the existential priority.)_ - [ ] [PIVOT] [MEDIUM IMPACT] Implement a user-review prompt after the first successful identification because social proof is currently zero → increase install velocity — *The app has no ratings, making it invisible to users filtering by social proof in the App Store.* _(trade-off: deprioritize Delay the gallery-upload feature update — building trust through ratings is more critical for early growth.)_ ### Feature Gaps vs Competitors - Real-time market price tracking (available in PokeCollect but absent here) - AI-based professional grading (available in MTG Card Scanner but absent here) - Wishlist and trade planning (available in Card Value Scanner but absent here) ### Outlook: Mixed The reference category is consolidating around apps that offer professional-grade grading and real-time market data, leaving basic identification tools like Coin Scanner exposed. Without a pivot to a monetization model that funds database maintenance, the app will likely remain invisible in a market where trust is built through volume and accuracy. - 🔴 The absence of user ratings and reviews creates a trust deficit that prevents organic discovery against established market leaders. - ⚪ The current free-only pricing model limits the capital available for database expansion, which is necessary to compete with professional-grade valuation tools. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Total Reviews | 0 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 4 analyzed | | Trend | Mixed | | Outlook | Mixed | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Coin Scanner: Value Identifier** (this app) | N/A/5 | N/A | Chau Duong | | [Coin ID - Coin Identifier](https://marlvel.ai/apps/coin-id-coin-identifier) | 4.2/5 | N/A | AIBY Inc. | | [How Much Is It Worth: Worthiva](https://marlvel.ai/apps/how-much-is-it-worth-worthiva) | 4.2/5 | N/A | Ramkumar Vellaisamy | | [iRock: Stone & Rock Identifier](https://marlvel.ai/apps/irock-stone-rock-identifier) | 4.6/5 | N/A | BerthX | | [iCoin: Snap Coin Identifier](https://marlvel.ai/apps/icoin-snap-coin-identifier) | N/A/5 | N/A | BerthX | | [PokeCollect](https://marlvel.ai/apps/pokecollect) | 3.0/5 | N/A | Manajet | ## Company Profile - **Developer:** Chau Duong - **Website:** [https://chauduongt.com](https://chauduongt.com) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/coin-scanner-value-identifier/id6759996404?uo=4) - **Dev Site:** [Official Website](https://chauduongt.com) - **Sources:** Developer website content, App store metadata. ## Related Intel Reports - [*Coin ID - Coin Identifier*](https://marlvel.ai/apps/coin-id-coin-identifier) (AIBY Inc.) — 4.2/5 Rating | N/A Sentiment - [*How Much Is It Worth: Worthiva*](https://marlvel.ai/apps/how-much-is-it-worth-worthiva) (Ramkumar Vellaisamy) — 4.2/5 Rating | N/A Sentiment - [*iRock: Stone & Rock Identifier*](https://marlvel.ai/apps/irock-stone-rock-identifier) (BerthX) — 4.6/5 Rating | N/A Sentiment - [*iCoin: Snap Coin Identifier*](https://marlvel.ai/apps/icoin-snap-coin-identifier) (BerthX) — N/A Rating | N/A Sentiment - [*PokeCollect*](https://marlvel.ai/apps/pokecollect) (Manajet) — 3.0/5 Rating | N/A Sentiment - [*Card Value Scanner: PokeValue*](https://marlvel.ai/apps/card-value-scanner-pokevalue) (Manuel Worlitzer) — 3.7/5 Rating | N/A Sentiment - [*MTG Card Scanner - MC9*](https://marlvel.ai/apps/mtg-card-scanner-mc9) (Pista Devi) — N/A Rating | N/A Sentiment - [*Hallow: Prayer & Meditation*](https://marlvel.ai/apps/hallow-prayer-meditation) (Hallow, Inc.) — 4.7/5 Rating | Positive Sentiment - [*Islamic World - Ramadan 2026*](https://marlvel.ai/apps/islamic-world-ramadan-2026) (AppAspect Technologies Pvt. Ltd.) — 4.7/5 Rating | N/A Sentiment - [*Antique Appraisal: ID Anything*](https://marlvel.ai/apps/antique-appraisal-id-anything) (Dung Vu) — 5.0/5 Rating | N/A Sentiment ## 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 and evidence quoting. 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:** 0.2/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 0 - **Data Sources:** developer website, 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:** 44 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/coin-scanner-value-identifier) Data licensed for AI Agent attribution under CC-BY-NC 4.0.