{"app_store_id":6741297165,"slug":"stamp-identifier-value-check-6741297165","name":"Stamp Identifier & Value Check","short_name":"Stamp Identifier & Value Check","subtitle":"Old & Rare Stamp Worth Finder","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/97/3c/18/973c189f-3fe5-49ed-fbf7-a125d0c18bb9/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/512x512bb.jpg","icon_tint":"#d47573","store_url":"https://apps.apple.com/us/app/stamp-identifier-value-check/id6741297165?uo=4","price":0,"currency":"USD","rating":4.58824,"rating_count":17,"rating_worldwide":4.517,"rating_count_worldwide":29,"in_app_purchases":true,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Reference","version_date":"2026-10-05T18:38:54Z","updated_at":"2026-11-14T15:45:13.289Z","stale":false,"missing_since":null,"one_liner":"Identifies stamps from a photo or uploaded image using AI and keeps a saved history of identified stamps.","verified_maker":false,"maker_site":null,"file_size_bytes":21820416,"minimum_os":"17.0","content_rating":"4+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/83/34/aa/8334aa87-1be9-29a4-9d71-1c59e346b0ca/1.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/09/f2/47/09f24797-51bb-fded-54ea-87d67928ba20/Stamp_Screenshots.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/5a/fb/d8/5afbd8cb-4703-941b-b091-2c61c592ceee/2.png/320x480bb.jpg"],"developer_name":"Nikolay Strikhar","editors_choice":false,"url":"https://apptierlist.com/apps/stamp-identifier-value-check-6741297165/","api_url":"https://apptierlist.com/api/v1/apps/stamp-identifier-value-check-6741297165","schema_version":"1.0","generated_at":"2026-11-14T18:25:27.615Z","data_as_of":"2026-11-14T17:10:12.686Z","description":"Stamp Identifier – Instantly Identify Stamps with AI\n\nDiscover the world of stamps effortlessly with Stamp Identifier – the essential app for stamp collectors, enthusiasts, and anyone interested in philately!\n\nKey Features:\n- Instant Stamp Identification:\nSnap a photo or upload an image to quickly identify stamps using advanced AI technology. Get fast, accurate results for stamps from around the world.\n- Track Your Stamp Collection:\nSave and organize your identified stamps. Easily review your identification history and manage your growing collection in one place.\n- Perfect for Collectors & Hobbyists:\nWhether you’re a beginner or an experienced collector, Stamp Identifier helps you learn more about your stamps and build your collection with confidence.\n\nWhy Choose Stamp Identifier?\n- The most accurate and user-friendly stamp identification app.\n- Supports a wide range of stamps from different countries and eras.\n- Regular updates with improved AI recognition and expanded stamp database.\n\nDownload Stamp Identifier today and join a global community of stamp lovers.\n\nStart identifying stamps instantly and uncover the history behind every piece!\n\n___\n\nFor details, please visit our Privacy Policy and Terms of Service pages:\nhttps://ivorytarot.com/privacy-policy/\nhttps://www.apple.com/legal/internet-services/itunes/dev/stdeula/\n\nImportant 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.","facts":{"developer_id":1488686760,"developer_url":null,"first_released":"2025-02-24T08:00:00Z","support_url":"https://ivorytarot.com/support/","privacy_url":"https://ivorytarot.com/privacy-policy/","website_url":null,"app_version":"1.2.2","release_notes":"- Fixed photos coming out sideways.\n- No more endless spinner: when a scan fails you now see a clear message and a Retry button, and your photo stays.\n- Fixed a crash in History.\n- Clearer messages when a purchase or restore doesn't go through.\n- Restore Purchases is now in Settings.\n- Small fixes.","rating_current_version":4.58824,"rating_count_current_version":17,"star_counts":[1,0,1,1,14],"genres":["Reference","Utilities"],"languages":["EN"],"content_advisories":null,"device_families":["iphone"],"made_for_iphone_duo":false,"chart":null},"freshness":{"apple_read_at":"2026-11-14T15:45:13.289Z","catalog_read_at":"2026-11-07T17:01:12.664Z","reviews_checked_at":null,"summary_written_at":"2026-11-07T17:08:12.554Z","placed_at":"2026-11-07T17:32:13.011Z","scored_at":"2026-11-14T17:10:12.686Z"},"editorial":{"one_liner":"Identifies stamps from a photo or uploaded image using AI and keeps a saved history of identified stamps.","what_is":"Stamp Identifier is a Reference app for identifying stamps. Users snap a photo or upload an image, and the app uses AI to return identification results. Identified stamps can be saved and organized in a collection history.","good_for":["Identifying an unknown stamp from a photo","Keeping a record of stamps identified over time","Learning about stamps from different countries and eras"],"pricing":"Stamp Identifier & Value Check is free to download, with in-app purchases on the App Store.","faq":[{"q":"Is the app free?","a":"The app is free to download. In-app purchases are available, but their prices are Not stated on the App Store."},{"q":"Can it tell me what my stamp is worth?","a":"The listing describes identification only. It says the value and authenticity of stamps can vary and recommends consulting a professional stamp appraiser before making significant decisions based on the app's results."},{"q":"What kinds of stamps does it cover?","a":"It supports a wide range of stamps from different countries and eras, but it does not give a specific count or list of covered stamps."}],"model":"claude-haiku-5-5","created_at":"2026-11-07T17:08:12.554Z"},"memberships":[{"list":"stamp-identification","list_name":"stamp identification","list_status":"active","list_url":"https://apptierlist.com/best/stamp-identification/","position":2,"tier":"A","score":86.2,"components":{"rating":90.3,"votes":54.6,"rank":100,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-11-07T17:32:13.011Z"}],"main_list":"stamp-identification","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"maker":null,"history":[{"id":289058,"at":"2026-11-11T05:17:13.191Z","kind":"tier_changed","list":"stamp-identification","app_store_id":6741297165,"app":"stamp-identifier-value-check-6741297165","from":"C","to":"A","reason":"score 61.2 to 86.2","job":"rescore"},{"id":277907,"at":"2026-11-07T18:03:13.505Z","kind":"tier_changed","list":"stamp-identification","app_store_id":6741297165,"app":"stamp-identifier-value-check-6741297165","from":null,"to":"C","reason":"score 61","job":"rescore"},{"id":277811,"at":"2026-11-07T17:32:13.011Z","kind":"membership_added","list":"stamp-identification","app_store_id":6741297165,"app":"stamp-identifier-value-check-6741297165","from":null,"to":"active","reason":"The app is built and marketed for identifying stamps from a photo with AI and checking their worth ('Stamp Identifier & Value Check', 'Old & Rare Stamp Worth Fi","job":"shadow"},{"id":277555,"at":"2026-11-07T16:24:12.946Z","kind":"app_added","list":null,"app_store_id":6741297165,"app":"stamp-identifier-value-check-6741297165","from":null,"to":null,"reason":"discovered","job":"listTurn"}],"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":2,"tier":"A","score":86.2,"components":{"rating":90.3,"votes":54.6,"rank":100,"recency":100},"ranks":[{"country":"us","rank":1},{"country":"gb","rank":1},{"country":"ca","rank":1},{"country":"au","rank":1},{"country":"de","rank":1}],"verdicts":[{"verdict":"keep","reason":"The app is built and marketed for identifying stamps from a photo with AI and checking their worth ('Stamp Identifier & Value Check', 'Old & Rare Stamp Worth Fi","verifier":"claude-sonnet-5-5","decided_at":"2026-11-07T17:32:13.011Z","attempts":1,"current":true},{"verdict":"keep","reason":"Its core purpose is identifying stamps from a photo using AI, and its subtitle points to finding a stamp's worth. That matches the list's intent and the apps already in it.","verifier":"list check","decided_at":"2026-11-07T17:32:13.011Z","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-identifier-value-check-6741297165/"}}