{"app_store_id":6747566657,"slug":"focus-timer-lock-in-6747566657","name":"Focus Timer - Lock In","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/f8/48/84/f8488465-b163-078e-63f8-03dd3f45a5a7/AppIcon-0-0-1x_U007epad-0-1-85-220.jpeg/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/focus-timer-lock-in/id6747566657?uo=4","price":0,"currency":"USD","rating":null,"rating_count":0,"in_app_purchases":null,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Productivity","version_date":"2025-12-19T15:29:01Z","updated_at":"2026-10-09T05:48:53.245Z","stale":false,"missing_since":null,"one_liner":"A focus timer and stopwatch app with a daily task manager, session history, time heatmaps, and home and lock screen…","verified_maker":false,"maker_site":null,"file_size_bytes":971776,"minimum_os":"18.5","content_rating":"4+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/cd/98/ce/cd98ce3a-d795-d9f4-0203-35b1127f2f8b/Frame_45.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/19/fc/8e/19fc8e00-78e0-591f-95dd-bd6479215b03/Frame_46.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/78/bd/8c/78bd8cdf-6e21-9d02-3a04-6031fcb680ce/Frame_47.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/3c/4e/db/3c4edbc0-2a5a-0f82-b9cc-9a51d714f98c/Frame_48.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/74/81/b8/7481b8dd-cd45-8fa0-8800-eee9cbd6048a/Frame_49.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/15/67/a0/1567a079-88ae-473b-aba3-93a8483beef2/Frame_50.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e5/ac/9b/e5ac9b09-31b4-7332-481d-bf4706a5097a/Frame_51.png/320x480bb.jpg"],"developer_name":"Elementra LLC","editors_choice":null,"url":"https://apptierlist.com/apps/focus-timer-lock-in-6747566657/","api_url":"https://apptierlist.com/api/v1/apps/focus-timer-lock-in-6747566657","schema_version":"1.0","generated_at":"2026-10-20T15:26:53.735Z","data_as_of":"2026-10-20T14:23:12.968Z","description":"Lock In is a beautifully simple app designed to help you focus with intention and track your time meaningfully. Whether you're studying, working, or building better habits, Lock In keeps you grounded, one session at a time.\n\nFeatures at a Glance:Use our dual-mode Focus Timer or Stopwatch, manage your daily tasks, and visualize your time with powerful progress views that show every minute you’ve earned back. From Live Activities to deep session history, Lock In is built for momentum, not distractions.\n\nFeatures at a Glance:\nDaily Task Manager\n• Add, reorder, and group tasks by day\n• Swipe to create subtasks or remove items\n• Completion toggles with smart parent/child sync\n• Keyboard-aware quick add bar\n\nFocus Sessions: Timer or Stopwatch\n• Lock in your time with countdown or count-up modes\n• Animated progress ring with pause/resume controls\n• Use while editing tasks\n• Session time is saved, second-accurate\n\nSession History\n• View detailed logs per day: task completion, start-end times, durations\n• Swipe to delete any session\n\nLife & Time Statistics\n• See how many days you’ve been alive\n• Weekly, Monthly, and Yearly heatmaps\n• Visualize progress across the year\n\nSmart Reminders & Notifications\n• “Session Complete” and 8 PM check-in reminders\n• Never forget to lock in again\n\nHome & Lock Screen Widgets\n• Live Activity tracking via Dynamic Island and StandBy\n• Control widget to start/stop focus sessions\n\nFully Themed & iPad Ready\n• Clean dark/light mode toggle\n• Optimized layout for iPhone and iPad\n\nPrivate by Design\n• Everything is stored locally using Core Data\n• No accounts, no ads, no distractions\n\nStart small. Stay consistent. Lock in, get out.","facts":{"developer_id":1811929655,"developer_url":null,"first_released":"2025-06-24T07:00:00Z","support_url":null,"privacy_url":null,"website_url":null,"app_version":"1.1","release_notes":"bug fix","rating_current_version":null,"rating_count_current_version":0,"star_counts":null,"genres":["Productivity","Lifestyle"],"languages":["EN"],"content_advisories":null,"device_families":null,"chart":null},"freshness":{"apple_read_at":"2026-10-09T05:48:53.245Z","catalog_read_at":null,"reviews_checked_at":null,"summary_written_at":"2026-10-09T03:08:51.350Z","placed_at":"2026-10-09T04:30:00.000Z","scored_at":"2026-10-20T14:23:12.968Z"},"editorial":{"one_liner":"A focus timer and stopwatch app with a daily task manager, session history, time heatmaps, and home and lock screen…","what_is":"Lock In is a productivity app with a countdown timer or stopwatch for focus sessions, plus a task manager that groups tasks by day. It logs session history and shows yearly, monthly, and weekly heatmaps, and all data is stored locally with Core Data.","good_for":["Timed study sessions with a countdown or count-up timer","Organizing daily tasks with subtasks and completion toggles","Reviewing how time was spent by day in session logs"],"pricing":"Focus Timer - Lock In is free to download on the App Store.","faq":[{"q":"Does the app require an account?","a":"No. The listing states there are no accounts, no ads, and that everything is stored locally using Core Data."},{"q":"Can I use it on an iPad?","a":"Yes. The app has an optimized layout for iPhone and iPad and a dark/light mode toggle."},{"q":"What reminders does it send?","a":"The listing mentions a Session Complete notification and an 8 PM check-in reminder. Other notification settings: Not stated on the App Store."}],"model":"claude-haiku-5-5","created_at":"2026-10-09T03:08:51.350Z"},"memberships":[{"list":"focus-timer","list_name":"focus timer","list_status":"active","list_url":"https://apptierlist.com/best/focus-timer/","position":132,"tier":null,"score":15,"components":{"rating":0,"votes":0,"rank":0,"recency":59.8},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-10-09T00:04:46.866Z"},{"list":"focus","list_name":"focus","list_status":"active","list_url":"https://apptierlist.com/best/focus/","position":141,"tier":null,"score":15,"components":{"rating":0,"votes":0,"rank":0,"recency":59.8},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-10-09T00:04:46.866Z"},{"list":"focus-tracking","list_name":"focus tracking","list_status":"draft","list_url":null,"position":null,"tier":null,"score":15,"components":{"rating":0,"votes":0,"rank":0,"recency":60.1},"status":"active","review_status":"checked","list_ranking_status":"under_review","confidence":"provisional","judged_at":"2026-10-09T00:04:46.866Z"}],"main_list":"focus-timer","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"history":[{"id":52202,"at":"2026-10-10T13:50:40.718Z","kind":"tier_changed","list":"focus-tracking","app_store_id":6747566657,"app":"focus-timer-lock-in-6747566657","from":"F","to":null,"reason":"score 15.4","job":"rescore"},{"id":41504,"at":"2026-10-09T11:18:03.523Z","kind":"tier_changed","list":"focus-tracking","app_store_id":6747566657,"app":"focus-timer-lock-in-6747566657","from":null,"to":"F","reason":"score 15.4","job":"rescore"},{"id":10981,"at":"2026-10-07T22:29:25.877Z","kind":"app_added","list":null,"app_store_id":6747566657,"app":"focus-timer-lock-in-6747566657","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 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-tracking","list_name":"focus tracking","status":"active","review_status":"checked","position":null,"tier":null,"score":15,"components":{"rating":0,"votes":0,"rank":0,"recency":60.1},"ranks":[],"verdicts":[{"verdict":"keep","reason":"It keeps second-accurate session history, daily logs and weekly, monthly and yearly heatmaps showing time spent focused, which fits seeing how much time you actually focus.","verifier":"list check","decided_at":"2026-10-15T07:08:36.038Z","attempts":1,"current":true},{"verdict":"keep","reason":"Records second-accurate sessions, with per-day session history and weekly, monthly and yearly heatmaps of time spent.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-08T22:49:13.058Z","attempts":1,"current":false}]},{"list":"focus-timer","list_name":"focus timer","status":"active","review_status":"checked","position":132,"tier":null,"score":15,"components":{"rating":0,"votes":0,"rank":0,"recency":59.8},"ranks":[],"verdicts":[{"verdict":"keep","reason":"Its core is a countdown or count-up focus timer used for single work sessions, comparable to Focus Keeper and Focus To-Do.","verifier":"list check","decided_at":"2026-10-15T07:08:36.038Z","attempts":1,"current":true},{"verdict":"keep","reason":"The core feature is a dual-mode Focus Timer (countdown) or Stopwatch with an animated progress ring and pause/resume.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-08T22:49:13.058Z","attempts":1,"current":false}]},{"list":"focus","list_name":"focus","status":"active","review_status":"checked","position":141,"tier":null,"score":15,"components":{"rating":0,"votes":0,"rank":0,"recency":59.8},"ranks":[],"verdicts":[{"verdict":"keep","reason":"It is a dedicated focus-session app that combines timers, tasks and session tracking to keep you on task, much like Forest or Flora.","verifier":"list check","decided_at":"2026-10-15T07:08:36.038Z","attempts":1,"current":true},{"verdict":"keep","reason":"Built to help you 'focus with intention' and 'built for momentum, not distractions', using focus sessions plus a task list.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-08T22:49:13.058Z","attempts":1,"current":false}]}]},"data_version":39009,"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/focus-timer-lock-in-6747566657/"}}