# Stamp & Postmark Identifier — Stamp & Postmark Collection > AI-powered stamp and postmark identification with historical data and collection management. (iPhone/iPad app by PixelPort LLC.) - Source: https://appshunter.io/ios/app/stamp-and-postmark-identifier/id6747294999 (this page in markdown: same URL + `.md`) - Developer: [PixelPort LLC](https://appshunter.io/developer/1355467938) - Category: Reference, Education - Price: Free with in-app purchases - Rating: 4.44/5 from 9 App Store ratings · 6 written reviews indexed - Age rating: 4+ - Requires: iOS 18.2 · 130 MB - Languages: English, French, Portuguese, Russian, Chinese, Spanish - Released: 2025-07-13 - Data updated: 2026-08-15 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/stamp-and-postmark-identifier/id6747294999/reviews.md ## What is Stamp & Postmark Identifier? 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/ ## Key features - 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 ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Weekly Premium | $3.99 | per 7 days | | Annual Premium | $29.99 | per year | ## Recent user reviews (6 of 6) All indexed reviews: https://appshunter.io/ios/app/stamp-and-postmark-identifier/id6747294999/reviews.md ### 5/5 — Perfect Tool for Collectors! *2025-07-29* I'm really enjoying this app! It has helped me identify several stamps in my collection with ease and accuracy. A nice alternative to the other stamp identification apps available. ### 5/5 — Accurate and Informative! *2025-07-27* This app is a gem! It quickly identifies stamps and provides great insights. A very nice alternative to other stamp identification apps I’ve downloaded. ### 4/5 — Very Impressed with This App! *2025-07-26* I love using 'Stamp & Postmark Identifier'! It's thorough and easy to use. As an avid stamp collector, I find it a great alternative to many other apps I’ve tried. ### 5/5 — Great Alternative for Stamp Collectors! *2025-07-23* This app is a game changer in the world of stamp identification. It’s user-friendly and offers a lot of info. A great alternative to other similar apps out there! ### 4/5 — Exceptional App for Stamp Lovers! *2025-07-22* I've tried several stamp apps, but this one stands out. The 'Stamp & Postmark Identifier' delivers reliable results and is easy to navigate. It's quickly becọming my go-to app! ### 5/5 — Very Useful and User-Friendly! *2025-07-21* This app is a nice tool for anyone interested in philately. The interface is intuitive, and it provides accurate identifications. Definitely a solid alternative to other stamp apps on the market. ## Frequently asked questions about Stamp & Postmark Identifier ### What is Stamp & Postmark Identifier? Stamp & Postmark Identifier is an AI-powered mobile application designed to instantly identify stamps and postmarks from photos. It provides historical context, estimated value, and allows users to manage their collections. ### How accurate is the AI identification? The app utilizes a deep learning engine for fast and accurate results, drawing from a global database of stamps and postmarks. ### Can I manage my stamp collection with this app? Yes, the 'My Collection' feature allows you to digitally save, tag, and manage your entire stamp and postmark collection with ease. ### Does Stamp & Postmark Identifier have ads? No, the application is ad-free, allowing for an uninterrupted user experience. ### What subscription plans are available? The app offers a Weekly Premium subscription for $3.99/week and an Annual Premium subscription for $29.99/year, providing enhanced features. ### What devices does Stamp & Postmark Identifier support? Stamp & Postmark Identifier is available for iPhone and iPad devices. ### What is the age rating for Stamp & Postmark Identifier? The app has an age rating of 4+, making it suitable for a wide range of users. ### How often is Stamp & Postmark Identifier updated? The app was last updated on July 13, 2025, with version 1.0. Future updates will likely continue to enhance its features and database. ## Version history (last 2 releases) ### 2.0 — 2026-04-05 This update makes PostmarksID faster to browse and easier to use after every scan. • Refreshed Home: Recent Scans now appear higher on the Home screen so your latest finds are easier to revisit. • Better Scan Details: Postmark results now show clearer titles and improved metadata, including year, location, and pricing when available. • Improved Collection Browsing: All scanned items now display the postmark image, title, country, year, and date added in each row. • New Sorting Options: Sort your scans by date added, title, country, or year to organize your collection faster. • Full-Screen Item View: Opening a saved postmark now feels cleaner, with a full-screen detail experience and an easier back flow. • Polished Reading Experience: Article cards and article layouts have been refined for better spacing, cleaner presentation, and improved readability. • Paywall Refresh: The premium upgrade screen has been redesigned to feel clearer, faster, and more polished. We also fixed a number of UI issues and made the overall experience more stable across the app. ### 1.0 — 2025-07-13 No release notes. ## Apps similar to Stamp & Postmark Identifier | App | Rating | Price | Category | | --- | --- | --- | --- | | [Rock & Stone Identifier App](https://appshunter.io/ios/app/rock-and-stone-identifier-app/id6745438668) | 4.6 (127) | Free | Reference | | [StampScope](https://appshunter.io/ios/app/stampscope/id6739830955) | — | Free | Reference | | [Stamp Identifier: AI Scan](https://appshunter.io/ios/app/stamp-identifier-ai-scan/id6747877409) | — | Free | Reference | | [Stamp Identifier Value Scanner](https://appshunter.io/ios/app/stamp-identifier-value-scanner/id6737245887) | 4.4 (274) | Free | Reference | | [Antique Identifier AntiqueScan](https://appshunter.io/ios/app/antique-identifier-antiquescan/id6738315667) | 4.6 (105) | Free | Reference | | [Stamp Identifier° Postal Value](https://appshunter.io/ios/app/stamp-identifier-postal-value/id6738323940) | 5.0 (3) | Free | Reference | ## More apps by PixelPort LLC - [City Roof Runner](https://appshunter.io/ios/app/city-roof-runner/id1355467939) - [Secure Notes - Secret & Lock](https://appshunter.io/ios/app/secure-notes-secret-and-lock/id1469517353) - [Basil: Recipes & Meal Planner](https://appshunter.io/ios/app/basil-recipes-and-meal-planner/id6740829669) - [eSign App: Signature Creator](https://appshunter.io/ios/app/esign-app-signature-creator/id6748705042) - [Closetro: Your Digital Closet](https://appshunter.io/ios/app/closetro-your-digital-closet/id6753985329) All apps by PixelPort LLC: https://appshunter.io/developer/1355467938 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-15.*