Stamp Identifier & Value Check vs Stamp & Postmark Identifier
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stamp Identifier & Value Check
Instantly identify stamps using AI by snapping a photo or uploading an image. Organize your collection, track your findings, and learn more about philately. Ideal for both new and experienced collectors.
- Instant stamp identification via AI
- Photo upload for identification
- Track and organize stamp collection
- Identification history log
- Supports global stamps
- Regular database updates
Read full descriptionHide full description
Stamp Identifier – Instantly Identify Stamps with AI Discover the world of stamps effortlessly with Stamp Identifier – the essential app for stamp collectors, enthusiasts, and anyone interested in philately! Key Features: - Instant Stamp Identification: Snap a photo or upload an image to quickly identify stamps using advanced AI technology. Get fast, accurate results for stamps from around the world. - Track Your Stamp Collection: Save and organize your identified stamps. Easily review your identification history and manage your growing collection in one place. - Perfect for Collectors & Hobbyists: Whether you’re a beginner or an experienced collector, Stamp Identifier helps you learn more about your stamps and build your collection with confidence. Why Choose Stamp Identifier? - The most accurate and user-friendly stamp identification app. - Supports a wide range of stamps from different countries and eras. - Regular updates with improved AI recognition and expanded stamp database. Download Stamp Identifier today and join a global community of stamp lovers. Start identifying stamps instantly and uncover the history behind every piece! ___ For details, please visit our Privacy Policy and Terms of Service pages: https://ivorytarot.com/privacy-policy/ https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Important Note: While our app provides identification assistance, always consult with a professional stamp appraiser before making any significant decisions based on the app's identifications. The value and authenticity of stamps can vary greatly, and expert opinion is crucial for accurate appraisal.
Stamp & Postmark Identifier
Instantly identify stamps and postmarks using AI by simply taking a photo. Discover their history, origin, and estimated value. Organize your collection digitally and explore a vast global database.
- Instant stamp and postmark identification via camera
- AI-powered image recognition
- Historical and geographic data insights
- Estimated value and rarity ratings
- Digital collection management
- Global database access
- AI Assistant for queries
Read full descriptionHide full description
Found a stamp or postmark you don’t recognize? Don’t guess. Don’t dig through forums. Just scan it. Postmark Identifier instantly tells you what it is, where it’s from, and what it might be worth — in seconds. Whether it’s a box of old letters, a flea market find, or part of your growing collection, you finally have a fast, reliable way to understand what you’re holding. Core Value: - Turn unknown stamps into organized, valuable collector records. - No spreadsheets. No manual research. No confusion. - Just scan → understand → save → build your collection. What You Can Do: Scan anything instantly Take a photo and get identification in seconds — stamp or postmark. Understand what you found See origin, date, type, rarity signals, and historical context. Know if it’s valuable Get estimated value insights and rarity indicators — without overhyped guesses. Build a real collection Save items, add notes, track condition, organize into collections. Ask questions like a collector Not sure about a mark, route, or detail? Ask the built-in AI assistant. Why This App Exists: Most collectors struggle with: “I don’t know what this stamp/postmark is” “I don’t know if it’s rare or common” “I lose track of what I already scanned” “Research takes too long and is confusing” Postmark Identifier fixes that. It’s not just a scanner it’s your collector workspace. Key Features • Instant stamp & postmark identification • AI-powered recognition from a global dataset • Historical and geographic details • Estimated value & rarity insights • Personal collection management • Notes, condition, and storage tracking • AI assistant for collector questions • Built-in articles and learning content • Works offline for saved data Who It’s For: Serious stamp collectors Casual hobbyists People sorting inherited collections Antique / flea market hunters Anyone curious about postal history Built for Trust: Your collection is stored locally on your device Value insights are estimates, not inflated claims Designed for real collectors — not gimmicks Stop guessing what your stamps are. Scan them. Understand them. Build something valuable. Download Postmark Identifier and turn every find into a real piece of your collection. Terms & conditions: https://www.pixelportllc.com/app/stamp-postmark-identifier/terms Privacy: https://www.pixelportllc.com/app/stamp-postmark-identifier/privacy-policy EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Stamp Identifier & Value Check at 4.6 against Stamp & Postmark Identifier's 4.3. Stamp Identifier & Value Check also leads on update cadence (every 4 months vs every 9 months). Stamp & Postmark Identifier's advantage is review sentiment (100% vs 80%). On price, ratings volume, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Stamp Identifier & Value Check sells 2 in-app purchases, starting at $4.99 per 7 days and Stamp & Postmark Identifier sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Stamp Identifier & Value Check holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 17 and 7 respectively. Written reviews complicate that: 80% of Stamp Identifier & Value Check's written reviews are positive against 100% of Stamp & Postmark Identifier's, so the app with the better star average is not the one people write more warmly about.
Stamp Identifier & Value Check ships an update every 4 months, Stamp & Postmark Identifier every 9 months. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.
| Parameter | Stamp Identifier & Value Check | Stamp & Postmark Identifier |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (17 ratings) — better | 4.3 (7 ratings) |
| Positive reviews | 80.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 17 — better | 7 |
| Update frequency | Every 4 months — better | Every 9 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 — better | 18.2 |
| Further details — not scored | ||
| Size | 21 MB | 130 MB |
| Age rating | 4+ | 4+ |
| Developer | Nikolay Strikhar | PixelPort LLC |
Customer experience
Stamp Identifier & Value Check
Stamp & Postmark Identifier
In-app purchases
Stamp Identifier & Value Check
- Premium Weekly3 Days trial$4.997 Days
- Premium Annual$24.991 Year
Stamp & Postmark Identifier
- Weekly Premium$3.997 Days
- Annual Premium$29.991 Year
Questions
Is Stamp Identifier & Value Check free?
Is Stamp & Postmark Identifier free?
Which has better reviews, Stamp Identifier & Value Check or Stamp & Postmark Identifier?
Do Stamp Identifier & Value Check or Stamp & Postmark Identifier have ads?
Which is updated more often, Stamp Identifier & Value Check or Stamp & Postmark Identifier?
Other comparisons















