{"schema_version":"1.0","generated_at":"2026-11-14T19:49:50.071Z","app":{"app_store_id":6444390217,"slug":"isign-pdf-reader-ai-editor-6444390217","name":"iSign: PDF Scanner AI Editor","short_name":"iSign","subtitle":"Scanner, Signer, Filler, Maker","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/eb/4e/4c/eb4e4c7a-d524-1571-b6c8-052e83f82f42/AppIcon-0-0-1x_U007epad-0-1-85-220.png/512x512bb.jpg","icon_tint":"#536aa6","store_url":"https://apps.apple.com/us/app/isign-pdf-scanner-ai-editor/id6444390217?uo=4","price":0,"currency":"USD","rating":5,"rating_count":1,"rating_worldwide":4.52,"rating_count_worldwide":25,"in_app_purchases":true,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Business","version_date":"2026-11-11T19:26:48Z","updated_at":"2026-11-14T14:10:12.610Z","stale":false,"missing_since":null,"one_liner":"Scans documents into PDFs and provides tools to edit, sign, search, and summarize them.","verified_maker":false,"maker_site":null,"file_size_bytes":102515712,"minimum_os":"18.0","content_rating":"4+","language_count":33,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f7/aa/67/f7aa67c7-8804-c2e8-57f8-7e1c2914a4f5/iPhone-8-Plus_A_sign_framed.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/1f/54/d4/1f54d40e-9235-519c-ae92-5b14190ab5e9/iPhone-8-Plus_C_detail_framed.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/0b/b5/91/0bb59101-165a-ebf7-ab14-df71bbb7b9c9/iPhone-8-Plus_B_OCR_framed.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/05/8f/bf/058fbf96-c057-ddc5-6d7b-37a5090ca097/iPhone-8-Plus_D_editPages_framed.png/392x696bb.png"],"developer_name":"Bruno Wide","editors_choice":false,"url":"https://apptierlist.com/apps/isign-pdf-reader-ai-editor-6444390217/","api_url":"https://apptierlist.com/api/v1/apps/isign-pdf-reader-ai-editor-6444390217"},"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":"pdf-reading","list_name":"pdf reading","status":"removed","review_status":null,"position":null,"tier":null,"score":61.1,"components":{"rating":90.4,"votes":54,"rank":0,"recency":100},"ranks":[{"country":"de","rank":171}],"verdicts":[{"verdict":"reject","reason":"not kept (marked none)","verifier":"claude-sonnet-5-5","decided_at":"2026-11-14T14:26:12.739Z","attempts":1,"current":true},{"verdict":"keep","reason":"Billed as a PDF reader and editor, it is an all-in-one PDF app comparable to Acrobat Reader and PDF Expert, not just a scanner.","verifier":"list check","decided_at":"2026-10-15T06:51:36.041Z","attempts":1,"current":true},{"verdict":"keep","reason":"Named 'PDF Reader AI Editor'; it opens, searches, annotates and edits PDFs.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-08T22:49:13.058Z","attempts":1,"current":false}]},{"list":"pdf-scanners","list_name":"pdf scanners","status":"active","review_status":"checked","position":113,"tier":null,"score":69.6,"components":{"rating":90.4,"votes":54,"rank":34,"recency":100},"ranks":[{"country":"de","rank":64}],"verdicts":[{"verdict":"keep","reason":"Listing is titled 'PDF Scanner' and its main feature is 'Scan to PDF instantly', producing PDFs from paper with the camera.","verifier":"claude-sonnet-5-5","decided_at":"2026-11-14T14:26:12.739Z","attempts":1,"current":true},{"verdict":"keep","reason":"Its core purpose is scanning paper documents into PDFs with the iPhone camera.","verifier":"list check","decided_at":"2026-10-15T06:51:36.041Z","attempts":1,"current":true},{"verdict":"keep","reason":"Core feature: 'Scan to PDF instantly' with camera edge detection and perspective correction, and the title/subtitle promote Scanner.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-08T22:49:13.058Z","attempts":1,"current":false},{"verdict":"keep","reason":"Leads with pointing the camera at a document to make a searchable PDF; signing is secondary.","verifier":"audit-2026-09-30","decided_at":"2026-09-30T09:00:00.000Z","attempts":1,"current":false},{"verdict":"keep","reason":"","verifier":"21_verify.py@2026-09-08","decided_at":"2026-09-06T00:00:00.000Z","attempts":1,"current":false}]},{"list":"document-scanning","list_name":"document scanning","status":"active","review_status":"checked","position":123,"tier":null,"score":61.1,"components":{"rating":90.4,"votes":54,"rank":0,"recency":100},"ranks":[],"verdicts":[{"verdict":"keep","reason":"Core job: camera capture with automatic edge detection and perspective correction to turn paper documents into clean digital scans.","verifier":"claude-sonnet-5-5","decided_at":"2026-11-14T14:26:12.739Z","attempts":1,"current":true},{"verdict":"keep","reason":"Its lead feature is camera scanning with edge detection and perspective correction, which turns paper into clean digital scans.","verifier":"list check","decided_at":"2026-10-15T06:51:36.041Z","attempts":1,"current":true},{"verdict":"keep","reason":"Captures paper documents like contracts, receipts and notes with the camera into clean digital scans.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-08T22:49:13.058Z","attempts":1,"current":false}]}],"history":[{"id":301334,"at":"2026-11-14T14:26:12.739Z","kind":"membership_removed","list":"pdf-reading","app_store_id":6444390217,"app":"isign-pdf-reader-ai-editor-6444390217","from":"active","to":"removed","reason":"no longer one of the jobs this app is for","job":"shadow"},{"id":278926,"at":"2026-11-08T00:02:12.824Z","kind":"tier_changed","list":"pdf-reading","app_store_id":6444390217,"app":"isign-pdf-reader-ai-editor-6444390217","from":"D","to":"C","reason":"score 60 to 61.1","job":"rescore"},{"id":234173,"at":"2026-10-27T07:15:12.581Z","kind":"tier_changed","list":"pdf-reading","app_store_id":6444390217,"app":"isign-pdf-reader-ai-editor-6444390217","from":"C","to":"D","reason":"rank shift: #27, score 60, tier full (a quarter of the list)","job":"rescore"},{"id":208062,"at":"2026-10-25T05:39:12.874Z","kind":"tier_changed","list":"pdf-reading","app_store_id":6444390217,"app":"isign-pdf-reader-ai-editor-6444390217","from":"D","to":"C","reason":"rank shift: #19, score 80, tier full (a quarter of the list)","job":"rescore"},{"id":119537,"at":"2026-10-16T04:10:51.813Z","kind":"tier_changed","list":"document-scanning","app_store_id":6444390217,"app":"isign-pdf-reader-ai-editor-6444390217","from":"D","to":null,"reason":"rank shift: #41, below the tiered top 40","job":"rescore"},{"id":111010,"at":"2026-10-15T15:46:10.795Z","kind":"tier_changed","list":"document-scanning","app_store_id":6444390217,"app":"isign-pdf-reader-ai-editor-6444390217","from":null,"to":"D","reason":"rank shift: #37, score unchanged at 60, tier full (a quarter of the list)","job":"rescore"},{"id":80713,"at":"2026-10-14T14:06:19.987Z","kind":"tier_changed","list":"pdf-reading","app_store_id":6444390217,"app":"isign-pdf-reader-ai-editor-6444390217","from":"C","to":"D","reason":"score 60","job":"rescore"},{"id":60613,"at":"2026-10-12T01:01:58.003Z","kind":"tier_changed","list":"pdf-reading","app_store_id":6444390217,"app":"isign-pdf-reader-ai-editor-6444390217","from":"D","to":"C","reason":"score 60","job":"rescore"},{"id":60149,"at":"2026-10-12T00:46:10.112Z","kind":"tier_changed","list":"pdf-reading","app_store_id":6444390217,"app":"isign-pdf-reader-ai-editor-6444390217","from":"C","to":"D","reason":"score 60","job":"rescore"},{"id":54245,"at":"2026-10-10T23:46:00.820Z","kind":"tier_changed","list":"pdf-reading","app_store_id":6444390217,"app":"isign-pdf-reader-ai-editor-6444390217","from":"D","to":"C","reason":"score 60","job":"rescore"},{"id":51401,"at":"2026-10-10T10:32:24.803Z","kind":"tier_changed","list":"pdf-reading","app_store_id":6444390217,"app":"isign-pdf-reader-ai-editor-6444390217","from":"C","to":"D","reason":"score 60","job":"rescore"},{"id":48658,"at":"2026-10-10T03:38:02.944Z","kind":"tier_changed","list":"pdf-reading","app_store_id":6444390217,"app":"isign-pdf-reader-ai-editor-6444390217","from":"F","to":"C","reason":"score 60","job":"rescore"},{"id":17887,"at":"2026-10-09T02:33:51.154Z","kind":"tier_changed","list":"pdf-reading","app_store_id":6444390217,"app":"isign-pdf-reader-ai-editor-6444390217","from":null,"to":"F","reason":"score 60","job":"rescore"}],"data_version":62763,"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/"}}