{"schema_version":"1.0","generated_at":"2026-10-21T02:17:47.371Z","app":{"app_store_id":6612007783,"slug":"openevidence-6612007783","name":"OpenEvidence","subtitle":"Evidence-Based Clinical AI","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/a3/de/b4/a3deb4e0-87af-e52f-98d6-4ff5bee7c839/AppIcon-0-0-1x_U007epad-0-1-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/openevidence/id6612007783?uo=4","price":0,"currency":"USD","rating":4.923,"rating_count":12091,"in_app_purchases":false,"recent_rating":4.4,"recent_review_count":20,"reviews_checked_at":"2026-10-17T05:00:13.884Z","primary_genre":"Medical","version_date":"2026-09-29T18:21:35Z","updated_at":"2026-10-20T04:13:11.692Z","stale":false,"missing_since":null,"one_liner":"Medical search and clinical decision support for healthcare professionals, with answers cited to medical literature.","verified_maker":false,"maker_site":null,"file_size_bytes":99253248,"minimum_os":"15.1","content_rating":"17+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/1e/ad/b7/1eadb7fb-9475-d4c9-c744-3536e8a79d03/img1-1242.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/88/be/58/88be58f2-39f7-6327-ab90-7425e58dd365/img2-1242.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/2c/b4/79/2cb479d4-9ed8-2375-6a57-8217bd9fbf6d/img3-1242.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/a3/da/5a/a3da5a11-4f4a-6c72-1eb0-00fb5e4cfbd3/img5-1242.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/24/69/30/24693081-06bd-7191-9aff-f8f2b50c7d50/img4-1242.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/71/8b/30/718b30f9-77f1-96c6-3047-38f1382473a8/img6-1242.jpg/392x696bb.jpg"],"developer_name":"OpenEvidence Inc.","editors_choice":false,"url":"https://apptierlist.com/apps/openevidence-6612007783/","api_url":"https://apptierlist.com/api/v1/apps/openevidence-6612007783"},"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 a plain average of the public components an app has (four, plus Apple's Editors' Choice badge as 100 where shown); nothing is purchasable.","lists":[{"list":"ai-search","list_name":"ai search","status":"active","review_status":"checked","position":7,"tier":"C","score":69.8,"components":{"rating":98.5,"votes":80.8,"rank":0,"recency":100},"ranks":[],"verdicts":[{"verdict":"keep","reason":"It gives direct AI-written answers to clinical questions, with every claim cited to peer-reviewed sources, instead of a list of links.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-15T06:20:53.125Z","attempts":1,"current":true},{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-15T06:20:53.125Z","attempts":1,"current":true}]}],"history":[{"id":139238,"at":"2026-10-17T03:37:13.385Z","kind":"tier_changed","list":"ai-search","app_store_id":6612007783,"app":"openevidence-6612007783","from":null,"to":"C","reason":"list left review: 6 or more members checked, ranked #4","job":"rescore"},{"id":113469,"at":"2026-10-15T18:35:01.056Z","kind":"tier_changed","list":"ai-search","app_store_id":6612007783,"app":"openevidence-6612007783","from":"C","to":null,"reason":"list under review: fewer than 6 members checked from the list's side","job":"rescore"},{"id":101643,"at":"2026-10-15T09:43:36.042Z","kind":"tier_changed","list":"ai-search","app_store_id":6612007783,"app":"openevidence-6612007783","from":null,"to":"C","reason":"score 69.8","job":"rescore"},{"id":94617,"at":"2026-10-15T06:20:53.125Z","kind":"membership_added","list":"ai-search","app_store_id":6612007783,"app":"openevidence-6612007783","from":null,"to":"active","reason":"It gives direct AI-written answers to clinical questions, with every claim cited to peer-reviewed sources, instead of a list of links.","job":"shadow"},{"id":91426,"at":"2026-10-15T02:20:53.119Z","kind":"app_added","list":null,"app_store_id":6612007783,"app":"openevidence-6612007783","from":null,"to":null,"reason":"discovered","job":"import"}],"data_version":39456,"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/"}}