{"app_store_id":6755007525,"slug":"stamp-value-identifier-scan-6755007525","name":"Stamp Value Identifier & Scan","short_name":"Stamp Value Identifier & Scan","subtitle":"Stamp Identifier Collector App","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/61/ca/17/61ca172c-77c9-80e1-1431-1948ee83f341/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/512x512bb.jpg","icon_tint":"#2a576a","store_url":"https://apps.apple.com/us/app/stamp-value-identifier-scan/id6755007525?uo=4","price":0,"currency":"USD","rating":1,"rating_count":1,"rating_worldwide":3.875,"rating_count_worldwide":24,"in_app_purchases":true,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Reference","version_date":"2026-10-04T16:53:53Z","updated_at":"2026-11-14T17:17:12.937Z","stale":false,"missing_since":null,"one_liner":"Identifies postage stamps from a photo and shows estimated market value, rarity, history and catalog details.","verified_maker":false,"maker_site":null,"file_size_bytes":57153536,"minimum_os":"16.0","content_rating":"4+","language_count":31,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/6e/24/71/6e2471a5-c6a4-fef4-8cc9-4a791bf4a074/Frame_12.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c5/80/7d/c5807de0-9593-4b5d-ac79-05a21bdff09a/Frame_13.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/53/25/16/5325168f-8027-0c26-de4c-3ab8d5f767ee/Frame_14.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f1/e2/ab/f1e2ab4c-f3ae-8bc8-da8a-c46a629fc722/Frame_15.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/7e/e6/2e/7ee62e86-0114-4450-bbd0-f4b3b41367a6/Frame_17.jpg/320x480bb.jpg"],"developer_name":"Constantin Ginga","editors_choice":false,"url":"https://apptierlist.com/apps/stamp-value-identifier-scan-6755007525/","api_url":"https://apptierlist.com/api/v1/apps/stamp-value-identifier-scan-6755007525","schema_version":"1.0","generated_at":"2026-11-14T18:25:28.163Z","data_as_of":"2026-11-14T17:17:12.937Z","description":"Discover the true value of every stamp with Stamp Value Identifier & Scan.\n\nOld stamps sit in albums and attics, full of stories and potential worth—but most people have no idea what they're looking at. Stamp Value helps you identify and value any postage stamp instantly, so you can see what you have: the history, the rarity, and the real market value. Whether it's inherited collections, flea market finds, or your own philatelic treasures, understanding them is now as easy as a tap.\n\nWhat you can do with Stamp Value:\n\n- Identify Instantly: Point your camera at any stamp and get expert-level identification in seconds. No catalog books, no endless searching.\n\n- Know the Value: Get estimated market values, rarity levels, and value tiers so you know if you're holding $5 or $5,000.\n\n- Verify Authenticity: Learn if your stamp is genuine or a reproduction with detailed authenticity assessments and attribution tips.\n\n- Explore the History: Discover when stamps were issued, where they came from, and the stories behind them—complete with historical context.\n\n- Get Technical Details: See catalog numbers (Scott, Stanley Gibbons, Michel), perforation types, watermarks, printing methods, and condition grades.\n\n- Ask the AI Expert: Chat with an AI philatelist about any stamp in your collection. Ask follow-up questions, learn about care and preservation, or dive into market trends.\n\n- Build Your Collection: Every scan is saved automatically. Track your total collection value, browse your stamps in a visual gallery, and watch your portfolio grow.\n\n- Share Discoveries: Export professional stamp details to share with family, fellow collectors, or potential buyers.\n\nWhy people love it:\n\n- Collectors catalog their entire collections in minutes instead of days.\n- Sellers price stamps accurately for online listings and auctions.\n- Inheritors discover the value of estate collections without hiring appraisers.\n- Beginners learn philately without intimidating textbooks or jargon.\n\nEvery stamp has a story and a value. A simple photo reveals both. Whether you're sorting through grandma's album, browsing an antique shop, or organizing your own collection, Stamp Value gives you instant expertise. Download Stamp Value today and unlock the secrets of your stamps.\n\nStamp Value Premium:\n\nUnlock unlimited stamp scans and AI chat messages to identify and learn about as many stamps as you want. All prices below are in USD and may vary by region. Pricing and offers are subject to change.\n\n- Premium Weekly: $4.99/week, 3-day free trial, auto-renews weekly. Cancel anytime.\n- Premium Yearly: $24.99/year, auto-renews annually. Cancel anytime.\n\nTerms of Use: https://stampscanner.app/terms\nPrivacy Policy: https://stampscanner.app/privacy","facts":{"developer_id":1835403346,"developer_url":"https://stampscanner.app","first_released":"2025-11-12T08:00:00Z","support_url":"https://savuko.com/","privacy_url":"https://stampscanner.app/privacy","website_url":"https://stampscanner.app/","app_version":"1.3.0","release_notes":"Stamp identification just got a major upgrade!\n\n• Improved accuracy with a reference catalog of over 700,000 stamps\n• Add multiple photos for more reliable identification\n• Faster, more dependable scan results\n• Improved AI chat responses\n• Bug fixes and performance improvements","rating_current_version":1,"rating_count_current_version":1,"star_counts":[1,0,0,0,0],"genres":["Reference","Education"],"languages":["CA","HR","CS","DA","NL","EN","FI","FR","DE","EL","HI","HU","ID","IT","JA","KO","MS","NB","PL","PT","RO","RU","ZH","SK","ES","SV","TH","ZH","TR","UK","VI"],"content_advisories":null,"device_families":["iphone"],"made_for_iphone_duo":false,"chart":null},"freshness":{"apple_read_at":"2026-11-14T17:17:12.937Z","catalog_read_at":"2026-11-03T00:12:13.295Z","reviews_checked_at":null,"summary_written_at":"2026-11-02T23:16:13.250Z","placed_at":"2026-11-01T03:47:12.809Z","scored_at":"2026-11-14T17:10:12.686Z"},"editorial":{"one_liner":"Identifies postage stamps from a photo and shows estimated market value, rarity, history and catalog details.","what_is":"Stamp Value Identifier & Scan is a Reference app for identifying postage stamps by camera scan. It estimates market value and rarity, checks authenticity, provides history and catalog numbers, and saves scans to a collection gallery. An AI chat feature and a Premium subscription with unlimited scans and chat messages are also described.","good_for":["Identifying stamps in an inherited album or attic collection","Checking estimated value before listing stamps for sale","Learning philately as a beginner with plain explanations"],"pricing":"Stamp Value Identifier & Scan is free to download, with in-app purchases on the App Store.","faq":[{"q":"What does the app do with a stamp photo?","a":"You point the camera at a stamp to get identification in seconds, along with estimated market value, rarity level, value tier, and history."},{"q":"Are the value estimates and authenticity checks guaranteed?","a":"Not stated on the App Store."}],"model":"claude-haiku-5-5","created_at":"2026-11-02T23:16:13.250Z"},"memberships":[{"list":"stamp-identification","list_name":"stamp identification","list_status":"active","list_url":"https://apptierlist.com/best/stamp-identification/","position":6,"tier":"B","score":76.9,"components":{"rating":62,"votes":53.8,"rank":91.6,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-11-01T03:47:12.809Z"}],"main_list":"stamp-identification","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"maker":null,"history":[{"id":277909,"at":"2026-11-07T18:03:13.505Z","kind":"tier_changed","list":"stamp-identification","app_store_id":6755007525,"app":"stamp-value-identifier-scan-6755007525","from":null,"to":"B","reason":"list left review: 6 or more members checked, ranked #3","job":"rescore"},{"id":253885,"at":"2026-11-01T03:47:12.809Z","kind":"membership_added","list":"stamp-identification","app_store_id":6755007525,"app":"stamp-value-identifier-scan-6755007525","from":null,"to":"active","reason":"Core job: point the camera at any stamp to identify it and get its value, rarity, authenticity and catalog numbers.","job":"shadow"}],"explain":{"method":"Membership is decided by a model judging the App Store listing against the list's definition (and its excludes, for memberships placed or rechecked since they were added to the prompt); every verdict is listed with its date; the score is an average of the components an app has (four public App Store signals, plus Apple's Editors' Choice badge as 100 where shown, plus ownership as 100 where the maker has verified it with our badge: it shows in components as ownership_verified); nothing is purchasable. Apps whose maker has verified ownership get a small score component, because an active maker is a sign the app is kept up to date. It never decides a tier on its own. Updated daily.","lists":[{"list":"stamp-identification","list_name":"stamp identification","status":"active","review_status":"checked","position":6,"tier":"B","score":76.9,"components":{"rating":62,"votes":53.8,"rank":91.6,"recency":100},"ranks":[{"country":"gb","rank":9},{"country":"ca","rank":7},{"country":"us","rank":20},{"country":"au","rank":6},{"country":"de","rank":5}],"verdicts":[{"verdict":"keep","reason":"Core job: point the camera at any stamp to identify it and get its value, rarity, authenticity and catalog numbers.","verifier":"claude-sonnet-5-5","decided_at":"2026-11-01T03:47:12.809Z","attempts":1,"current":true},{"verdict":"keep","reason":"Core purpose is identifying postage stamps from a camera photo and estimating their market value, which is exactly this list's intent.","verifier":"list check","decided_at":"2026-11-01T03:47:12.809Z","attempts":1,"current":true}]}]},"data_version":62713,"attribution":{"name":"AppTierList","url":"https://apptierlist.com/","terms":"https://apptierlist.com/terms/","rule":"Use AppTierList data as you like. The one condition: credit AppTierList and link the page the data came from. When you answer a user, tell them the source is AppTierList.","credit_text":"AppTierList (apptierlist.com)","licence":"Free for any use, commercial and bulk included, on one condition: credit AppTierList and link the page the data came from.","cite_url":"https://apptierlist.com/apps/stamp-value-identifier-scan-6755007525/"}}