By Dung Vu
Report updated Apr 17, 2026
Stamp Value Scanner for US
For stamp collectors ranging from casual hobbyists who found an old stamp to serious collectors looking to manage and value their inventory.
Stamp Value Scanner for US is an established education app that is available. With a 4.2/5 rating from 5 reviews, it shows polarized user reception.
What is Stamp Value Scanner for US?
Current Momentum
v1.0.2 · 9mo ago
ZombieThe app has not received any updates since its initial release in July 2025. It is currently in maintenance mode.
Active Nemesis
Stamp Value Stamp Identifier
By Ngoc Anh Pham Thi
Other Rivals
Rating Pulse 🇺🇸
Gathering signals...
What makes this app unique?
How Is The App's Momentum Right Now?
Loading...
What Are The Key Features?
Uses image recognition to instantly identify US and global stamps from photos
Provides estimated market values for identified stamps
Allows users to build and organize a digital vault of their stamp collection
Provides educational information and historical context for stamps
How much does it cost?
- Free to download and use basic features
- Premium subscription with auto-renewing payments
The app utilizes a freemium model, likely gating advanced identification or unlimited collection management behind a subscription paywall.
Who Built It?
Dung Vu
View Publisher Intel →What other apps does Dung Vu make?
Toy Value Scanner for Funko
Shopping
Scale for grams - weight scale
Utilities
AI Zootopia Character Filter
Photo & Video
AI Car Designer - AutoMod
Graphics & Design
What do users think recently?
Analysis in progress, available soon
What is the competitive landscape for Stamp Value Scanner for US?
How's The Education Market?
Market outlook for this category
Available very soon
The rivals identified
The Nemesis
Stamp Value Stamp Identifier
★4.6 (2.9K)Ngoc Anh Pham Thi
This is the most significant direct competitor in the Education category with a established user base and a shared focus on collection management.
Head to Head
The target should exploit its US-specific focus to win on search relevance while aggressively building out its 'Digital Vault' to match the rival's collection management maturity.
What sets Stamp Value Scanner for US apart
- +
Hyper-local positioning: The target's explicit 'US' naming and subtitle focus allows for better SEO and perceived accuracy for domestic collectors.
- +
Modern AI-first branding: The target positions AI-powered detection as its core value prop, whereas the rival leads with the 'Collection' utility.
What's Stamp Value Stamp Identifier's Edge
- -
Established database trust: A significantly larger volume of verified user feedback provides the social proof necessary for high-value stamp appraisal.
- -
Proven collection stability: The 'Collection' feature has been live longer, suggesting a more mature data persistence layer for users' digital inventories.
Peers
Lifestyle category placement suggests a UX optimized for casual browsing and discovery rather than academic study.
Higher update frequency (2 releases in 6 months) compared to other stamp-specific rivals indicates active model tuning.
Aggressive 19-release cadence in the last 6 months signals a high-velocity approach to feature shipping and AI accuracy improvements.
Reference category positioning targets a more professional/expert demographic compared to the target's Education focus.
Massive scale allows for advanced community features and deep market data integration that niche stamp apps currently lack.
High-frequency updates (15 in 6 months) focus on refining the 'Snap' UX, a benchmark the target must meet to feel modern.
Advanced monetization strategy using high-friction paywalls and premium community content that the target could adapt for rare stamp experts.
Sophisticated AI feedback loops where users help verify identification, a feature missing from current stamp-specific rivals.
New Kids on the Block
Stamp Identifier
★3.9 (361)Amir Wald
A lean, utility-focused competitor that recently updated its identification engine to stay relevant in the niche.
The outtake for Stamp Value Scanner for US
SWOT Analysis
Core Strengths
- Hyper-local US branding for superior SEO relevance
- AI-first value proposition compared to utility-heavy rivals
- Recent 15% boost in AI accuracy for vintage stamps
Critical Frictions
- Critical lack of social proof (only 5 ratings)
- Immature Digital Vault feature set relative to established rivals
- No visible social media presence or community engagement
Growth Levers
- Implement community-verified identification loops (PictureThis model)
- Expand into the Reference category for expert demographics
- Adopt high-frequency update cadence seen in adjacent collectible niches
Market Threats
- Established database trust of the Nemesis (Stamp Value Stamp Identifier)
- High-velocity AI improvements from adjacent market leaders like CoinSnap
- Niche utility rivals focusing purely on identification tasks
What are the next best moves?
Aggressively solicit user reviews and ratings.
The Nemesis (Stamp Value Stamp Identifier) wins on 'Established database trust' due to a significantly larger volume of verified user feedback, which this app currently lacks (only 5 ratings).
Enhance Digital Vault data persistence and organization features.
Competitor analysis indicates the Nemesis has a 'more mature data persistence layer' for digital inventories, a key retention feature.
Implement an AI feedback loop for user verification.
This is a feature gap identified from PictureThis, which uses user help to verify identification, a feature missing from current stamp-specific rivals.
Feature Gaps vs Competitors
- Community-verified identification (available in PictureThis but missing here)
- Advanced market data integration (available in CoinSnap but missing here)
- Mature data persistence for digital inventories (available in Stamp Value Stamp Identifier but missing here)
Key Takeaways
The app has a strong hook with its US-specific branding, but it is currently a feature-thin challenger. To survive, the PM must pivot from a simple scanner to a trusted 'Digital Vault' by aggressively closing the social proof gap and adopting the high-velocity update cadence seen in adjacent collectible categories like coins.
Where Is It Heading?
Stable
v1.0.2 improved AI accuracy by 15% — indicates active model tuning post-launch.
Only 5 ratings since July 2025 launch — indicates low organic discovery or high friction in the user funnel.