{"schema_version":"1.0","generated_at":"2026-10-21T17:21:38.108Z","app":{"app_store_id":6739162439,"slug":"deep-focus-timer-6739162439","name":"Deep Focus Timer ∞","subtitle":"Quiet timer for any task","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/e6/0b/f3/e60bf32a-b7df-354b-b91d-f47b68e9b246/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/deep-focus-timer/id6739162439?uo=4","price":0,"currency":"USD","rating":5,"rating_count":1,"in_app_purchases":false,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Productivity","version_date":"2026-09-14T18:15:36Z","updated_at":"2026-10-20T01:26:11.540Z","stale":false,"missing_since":null,"one_liner":"A full-screen countdown timer with custom durations, a completion alarm, and a screen that stays awake during the…","verified_maker":false,"maker_site":null,"file_size_bytes":16734208,"minimum_os":"17.6","content_rating":"4+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/09/43/b2/0943b2a1-8cbc-0a22-5bca-995a5566523f/Artboard_Copy.png/320x480bb.jpg"],"developer_name":"Codr Co., Ltd.","editors_choice":false,"url":"https://apptierlist.com/apps/deep-focus-timer-6739162439/","api_url":"https://apptierlist.com/api/v1/apps/deep-focus-timer-6739162439"},"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":"focus","list_name":"focus","status":"removed","review_status":"rejected","position":null,"tier":null,"score":60,"components":{"rating":100,"votes":40,"rank":0,"recency":100},"ranks":[],"verdicts":[{"verdict":"reject","reason":"It is a plain countdown timer with no blocking, sessions, or other focus tools, and the list excludes a plain timer alone and the word focus in the title alone.","verifier":"list check","decided_at":"2026-10-17T02:08:13.385Z","attempts":1,"current":true},{"verdict":"keep","reason":"secondary","verifier":"claude-sonnet-5-5","decided_at":"2026-10-10T04:13:02.942Z","attempts":1,"current":false}]},{"list":"focus-timer","list_name":"focus timer","status":"active","review_status":"checked","position":21,"tier":"B","score":84.7,"components":{"rating":100,"votes":40,"rank":98.8,"recency":100},"ranks":[{"country":"us","rank":2},{"country":"gb","rank":3},{"country":"ca","rank":2},{"country":"au","rank":2},{"country":"de","rank":2}],"verdicts":[{"verdict":"keep","reason":"It is a distraction-free, full-screen countdown pitched for study and time-boxed deep work blocks, comparable to Time Timer in this list.","verifier":"list check","decided_at":"2026-10-17T02:08:13.385Z","attempts":1,"current":true},{"verdict":"keep","reason":"The name and listing center on a full-screen countdown for time-boxing deep work blocks on one task.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-10T04:13:02.942Z","attempts":1,"current":false}]}],"history":[{"id":189569,"at":"2026-10-21T10:43:12.849Z","kind":"tier_changed","list":"focus-timer","app_store_id":6739162439,"app":"deep-focus-timer-6739162439","from":"A","to":"B","reason":"rank shift: #20, score unchanged at 84.8, tier full (a quarter of the list)","job":"rescore"},{"id":145314,"at":"2026-10-17T08:27:13.393Z","kind":"tier_changed","list":"focus-timer","app_store_id":6739162439,"app":"deep-focus-timer-6739162439","from":"B","to":"A","reason":"score 84.5 to 84.8","job":"rescore"},{"id":136881,"at":"2026-10-17T02:20:13.401Z","kind":"tier_changed","list":"focus-timer","app_store_id":6739162439,"app":"deep-focus-timer-6739162439","from":null,"to":"B","reason":"checked from the list's side: ranked #20","job":"rescore"},{"id":136730,"at":"2026-10-17T02:08:13.385Z","kind":"membership_removed","list":"focus","app_store_id":6739162439,"app":"deep-focus-timer-6739162439","from":"active","to":"removed","reason":"list-side recheck: It is a plain countdown timer with no blocking, sessions, or other focus tools, and the list excludes a plain timer alone and the word focus in the title alone.","job":"shadow"},{"id":86641,"at":"2026-10-14T18:27:33.753Z","kind":"tier_changed","list":"focus-timer","app_store_id":6739162439,"app":"deep-focus-timer-6739162439","from":"A","to":"B","reason":"score 84.5","job":"rescore"},{"id":79595,"at":"2026-10-14T13:36:19.778Z","kind":"tier_changed","list":"focus-timer","app_store_id":6739162439,"app":"deep-focus-timer-6739162439","from":"B","to":"A","reason":"score 84.5","job":"rescore"},{"id":70434,"at":"2026-10-13T07:46:08.330Z","kind":"tier_changed","list":"focus-timer","app_store_id":6739162439,"app":"deep-focus-timer-6739162439","from":"A","to":"B","reason":"score 83.7","job":"rescore"},{"id":57635,"at":"2026-10-11T07:18:54.031Z","kind":"tier_changed","list":"focus-timer","app_store_id":6739162439,"app":"deep-focus-timer-6739162439","from":"B","to":"A","reason":"score 84.8","job":"rescore"},{"id":53135,"at":"2026-10-10T17:08:04.928Z","kind":"tier_changed","list":"focus-timer","app_store_id":6739162439,"app":"deep-focus-timer-6739162439","from":"A","to":"B","reason":"score 82.7","job":"rescore"},{"id":49405,"at":"2026-10-10T04:53:02.943Z","kind":"tier_changed","list":"focus-timer","app_store_id":6739162439,"app":"deep-focus-timer-6739162439","from":"B","to":"A","reason":"score 84.8","job":"rescore"},{"id":49177,"at":"2026-10-10T04:23:02.943Z","kind":"tier_changed","list":"focus-timer","app_store_id":6739162439,"app":"deep-focus-timer-6739162439","from":null,"to":"B","reason":"score 84.4","job":"rescore"},{"id":49085,"at":"2026-10-10T04:13:02.942Z","kind":"membership_added","list":"focus-timer","app_store_id":6739162439,"app":"deep-focus-timer-6739162439","from":null,"to":"active","reason":"The name and listing center on a full-screen countdown for time-boxing deep work blocks on one task.","job":"shadow"},{"id":49084,"at":"2026-10-10T04:13:02.942Z","kind":"membership_added","list":"focus","app_store_id":6739162439,"app":"deep-focus-timer-6739162439","from":null,"to":"active","reason":"secondary","job":"shadow"},{"id":35230,"at":"2026-10-09T04:46:12.435Z","kind":"app_added","list":null,"app_store_id":6739162439,"app":"deep-focus-timer-6739162439","from":null,"to":null,"reason":"discovered","job":"listTurn"}],"data_version":40128,"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/"}}