{"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","schema_version":"1.0","generated_at":"2026-11-14T19:49:50.071Z","data_as_of":"2026-11-14T18:45:13.756Z","description":"Turn any document into a searchable, signable PDF — in seconds.                                   \n                                                                                                    \nSherlock is the fastest way to scan, organize, sign, and understand your documents. Whether it's a\ncontract, a receipt, or a handwritten note — just point your camera and you're done.             \n                                                            \nSCAN TO PDF INSTANTLY                                  \nUse your camera to capture any document with automatic edge detection and perspective correction. \nSherlock produces crisp, high-quality PDFs every time — no flatbed scanner needed.\n                                                                                                    \nEDIT & SIGN DOCUMENTS                                  \nAdd your signature, insert text, draw annotations, and reorder pages directly inside the app. Send signed contracts in minutes, not days.                                                           \n  \nOCR TEXT RECOGNITION                                                                           \nSherlock reads your scanned documents and extracts all the text, making it searchable and\ncopyable. Find any word inside any document, instantly.                                           \n                                                            \nAI-POWERED SUMMARIES                                                                           \nPaste any document or text and get a clear, concise summary in seconds. Ask follow-up questions to refine and dig deeper, like having a personal assistant for your paperwork.                     \n  \nYOUR DATA STAYS PRIVATE                                                                        \nDocuments are stored exclusively on your device. Nothing is uploaded to the cloud without your consent. Your files are yours always.                                                           \n                                                                                                                                                      \nPERFECT FOR:                                              \n- Freelancers & remote workers signing contracts on the go                                        \n- Students digitizing class notes and textbooks           \n- Anyone who wants to go paperless at home                                                        \n- Professionals managing receipts, invoices, and legal documents                                  \n                                                                  \nTry free for 3 days. No commitment.                                                               \nStart your trial and see why Sherlock is the last document app you'll ever need.  \n\nTerms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/","facts":{"developer_id":1262013609,"developer_url":null,"first_released":"2022-12-15T08:00:00Z","support_url":"https://bwide.github.io/fellas_support","privacy_url":"https://pages.flycricket.io/better-pdf-scanner/privacy.html","website_url":null,"app_version":"2.13.0","release_notes":"Bug fixes and improvements.","rating_current_version":5,"rating_count_current_version":1,"star_counts":[0,0,0,0,1],"genres":["Business","Utilities"],"languages":["AR","CA","HR","CS","DA","NL","EN","FI","FR","DE","EL","HE","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","ipad"],"made_for_iphone_duo":false,"chart":null},"freshness":{"apple_read_at":"2026-11-14T14:10:12.610Z","catalog_read_at":"2026-10-27T03:21:13.073Z","reviews_checked_at":null,"summary_written_at":"2026-10-01T20:59:06.466Z","placed_at":"2026-09-06T00:00:00.000Z","scored_at":"2026-11-14T18:45:13.756Z"},"editorial":{"one_liner":"Scans documents into PDFs and provides tools to edit, sign, search, and summarize them.","what_is":"ISign: PDF Reader AI Editor is a business app for scanning documents into PDFs, editing and signing them, and extracting searchable text. It can also summarize pasted documents or text and answer follow-up questions.","good_for":["Scanning class notes into searchable PDFs","Signing contracts while away from a scanner","Organizing receipts and invoices on a device"],"pricing":"iSign is free to download, with in-app purchases on the App Store.","faq":[{"q":"Can I scan documents into PDFs?","a":"Yes. The app uses the camera to capture documents and create PDFs, with automatic edge detection and perspective correction."},{"q":"Can I search text in scanned documents?","a":"Yes. The listing says OCR extracts text from scans, making it searchable and copyable."},{"q":"Where are my documents stored?","a":"The listing says documents are stored exclusively on your device, and nothing is uploaded to the cloud without your consent."}],"model":"gpt-6-luna","created_at":"2026-10-01T20:59:06.466Z"},"memberships":[{"list":"pdf-scanners","list_name":"pdf scanners","list_status":"active","list_url":"https://apptierlist.com/best/pdf-scanners/","position":113,"tier":null,"score":69.6,"components":{"rating":90.4,"votes":54,"rank":34,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-11-14T14:26:12.739Z"},{"list":"document-scanning","list_name":"document scanning","list_status":"active","list_url":"https://apptierlist.com/best/document-scanning/","position":123,"tier":null,"score":61.1,"components":{"rating":90.4,"votes":54,"rank":0,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-11-14T14:26:12.739Z"}],"main_list":"pdf-scanners","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"maker":null,"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"}],"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":"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}]}]},"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/apps/isign-pdf-reader-ai-editor-6444390217/"}}