Report updated Jun 4, 2026
Coin Scanner: ID & Value Check
For coin collectors, individuals managing inherited currency collections, and amateur numismatists.
Coin Scanner: ID & Value Check is an established reference app that is free with in-app purchases. With a 4.5/5 rating from 415 reviews, it shows polarized user reception.
What is Coin Scanner: ID & Value Check?
Coin Scanner is a reference app for iOS and Android that identifies coins and tracks collection values via AI-powered photo recognition.
Users hire the app to quickly determine the market value and historical context of coins without requiring professional numismatic expertise, reducing the friction of manual research.
Current Momentum
v1.4 · 2mo ago
Active- Integrated real-time coin positioning guide.
- Ships advanced background-isolation image processing.
- Added animated collection value updates.
What makes this app unique?
What Does It Look Like?
What Are The Key Features?
Image recognition system identifies coins from a 200,000+ item database using obverse and reverse photos
Digital inventory tracking with total value monitoring and world map visualization
Provides detailed specifications including metal composition, mintage year, and designer info
Visual feedback overlay during photo capture to ensure correct coin framing
How much does it cost?
- Free version with core identification and collection features
- In-app purchases available for advanced functionality
Freemium model relies on high-volume user acquisition for identification tools, with monetization gated behind IAP.
Who Built It?
Anthonin Cocagne
Providing specialized utility and reference tools for Apple ecosystem power users and hobbyist collectors.
Portfolio
8
Apps
What other apps does Anthonin Cocagne make?
Explore the full Anthonin Cocagne report
Portfolio breakdown, audience, momentum, and every app published by Anthonin Cocagne.
What do users think recently?
Analysis in progress, available soon
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
What is the competitive landscape for Coin Scanner: ID & Value Check?
How's The Reference Market?
How does it evolve in the Reference market?
The app maintains a 4.67 rating on iOS and 4.44 on Android, indicating a stable user base, though the rating gap suggests Android-specific friction. The current ranking volatility in international markets signals that the app is still testing its acquisition efficiency against established numismatic incumbents.
Rank progression
3 active rankings tracked — 30-day window
The rivals identified
Nemeses(1)
Dominates the coin identification niche with massive user scale and a high-frequency release cadence that keeps the product ahead of market trends.
Differentiators
- Maintains a rapid release cycle of 14 updates in six months, ensuring constant feature refinement and bug squashing.
- Leverages a massive user-generated database to improve AI recognition accuracy far beyond smaller, newer competitors.
- Optimized for high-volume user acquisition through aggressive App Store optimization and consistent feature parity with top-tier reference tools.
Head to head
The target app must focus on superior UX and faster identification speed to differentiate from CoinIn's sheer data volume and market dominance.
Contenders(1)
A strong direct competitor in the coin identification space with a significant user base and established brand presence.
Differentiators
- Utilizes a highly polished, professional UI that appeals to serious numismatists rather than casual collectors.
- Focuses on deep historical data integration which provides a more comprehensive educational experience than basic scanners.
Same space(2)
Represents the broader 'AI-powered physical object identification' category, serving a similar demographic of collectors.
Differentiators
- Implements advanced TCG-specific market tracking that could be adapted for coin value volatility analysis.
- High-frequency update schedule suggests a focus on rapid iteration of AI recognition models for physical goods.
Operates in the adjacent 'collectible identification' space, sharing the same core technology stack and user intent as coin scanning.
Differentiators
- Expands the identification utility from coins to paper currency, capturing a broader segment of the numismatic market.
- Shares a similar technical architecture to the target app, making it a prime candidate for feature benchmarking.
Compare Coin Scanner: ID & Value Check against every rival
All rivals in one side-by-side table — identity, store metrics, ratings & sentiment, and strategic intel — plus a head-to-head page for each.
The outtake for Coin Scanner: ID & Value Check
Strengths to defend, gaps to attack
Core Strengths
- Real-time positioning guide reduces scan failure rates
- 200,000-coin database provides broad initial utility
Critical Frictions
- 0.23★ rating gap between iOS and Android platforms
- Reliance on third-party Numista data limits proprietary moat
Growth Levers
- Untapped B2B partnerships with local coin shops
- Wearable integration for hands-free scanning
Market Threats
- CoinIn's 14-update release cadence outpaces current development
- Rising user expectations for AI accuracy in numismatics
What are the next best moves?
Audit Android UI performance because of the 0.23★ rating gap → close the platform satisfaction delta.
The rating disparity between iOS and Android indicates platform-specific technical friction that threatens user retention.
Trade-off: Pause the planned TCG-scanning feature expansion — platform stability has a higher impact on current user retention.
Ship offline-mode caching because it is a standard feature in competitor apps → reduce churn during low-connectivity scanning.
Competitor analysis shows that offline capability is a key differentiator for serious collectors in the field.
Trade-off: Deprioritize the interactive world map update — offline utility is a higher-frequency user need.
A counter-intuitive read
The app's reliance on the Numista database is a strategic advantage, not a weakness, as it allows the team to focus on UX and identification speed rather than the high-cost maintenance of a global numismatic catalog.
Feature Gaps vs Competitors
- Deep historical data integration (available in Coin ID)
- Paper currency identification (available in NoteSnap)
Key Takeaways
Coin Scanner succeeds as a high-utility identification tool, but its reliance on third-party data and slower update cadence leaves it exposed to aggressive competitors, so the PM should prioritize platform-specific stability and offline utility to defend the existing user base.
Where Is It Heading?
Mixed Signals
The numismatic identification market is consolidating around apps that provide the fastest, most accurate scan-to-value loop. Coin Scanner is currently positioned as a capable challenger, but its slower update cadence compared to market leaders risks losing the casual-collector segment to more aggressive rivals.
Recent updates added real-time positioning guides, showing active investment in the core scanning loop rather than maintenance mode.
The rating gap between platforms suggests Android-specific bugs are eroding the user base, which will compound churn if left unaddressed.