{"schema_version":"1.0","generated_at":"2026-10-22T08:16:33.245Z","app":{"app_store_id":1442191346,"slug":"at-home-plank-workouts-1442191346","name":"At Home Plank Workouts","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/9a/ee/ce/9aeece31-83da-5031-2c5c-1a68b55afbd0/AppIcon-0-0-1x_U007emarketing-0-4-0-85-220.jpeg/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/at-home-plank-workouts/id1442191346?uo=4","price":0,"currency":"USD","rating":4.92758,"rating_count":2748,"in_app_purchases":null,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Health & Fitness","version_date":"2025-11-03T06:39:58Z","updated_at":"2026-10-20T16:41:13.375Z","stale":false,"missing_since":null,"one_liner":"Free plank workout app with plank variations, a 30-day weight loss plan, reminders, and no equipment needed.","verified_maker":false,"maker_site":null,"file_size_bytes":90182656,"minimum_os":"13.0","content_rating":"4+","language_count":19,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/e9/16/b0/e916b015-0ec9-e57c-e65e-cfac586917d1/pr_source.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/16/80/4d/16804dda-c386-6b22-f680-f209b90edb12/pr_source.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/98/7b/c1/987bc146-cafa-174b-8dde-50c0a9b6ea6d/pr_source.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/4c/a2/be/4ca2be98-c690-285e-6a92-474f28804512/pr_source.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/e4/61/8e/e4618e1c-1855-93cb-5ec4-83d0430f5c16/pr_source.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/43/99/e8/4399e8db-a5b1-f6d6-d690-5e1fc8a7af7b/pr_source.jpg/392x696bb.jpg"],"developer_name":"Leap Health Fitness Limited","editors_choice":null,"url":"https://apptierlist.com/apps/at-home-plank-workouts-1442191346/","api_url":"https://apptierlist.com/api/v1/apps/at-home-plank-workouts-1442191346"},"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":"core-workouts","list_name":"core workouts","status":"active","review_status":"checked","position":9,"tier":"B","score":75.8,"components":{"rating":97.9,"votes":76.7,"rank":76.4,"recency":51.9},"ranks":[{"country":"us","rank":18},{"country":"de","rank":26},{"country":"gb","rank":33},{"country":"ca","rank":20},{"country":"au","rank":26}],"verdicts":[{"verdict":"keep","reason":"Plank workouts built to strengthen the core and abs, with belly fat and core strength as headline benefits.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-19T06:00:15.610Z","attempts":1,"current":true},{"verdict":"keep","reason":"Plank workouts are core exercises aimed at abs and core strength. This fits right next to the six pack and Pilates apps.","verifier":"list check","decided_at":"2026-10-19T06:00:15.610Z","attempts":1,"current":true}]},{"list":"workout-routines","list_name":"workout routines","status":"active","review_status":"checked","position":95,"tier":null,"score":75.2,"components":{"rating":97.9,"votes":76.7,"rank":74.2,"recency":52.1},"ranks":[{"country":"us","rank":47},{"country":"gb","rank":35},{"country":"ca","rank":18},{"country":"au","rank":22},{"country":"de","rank":12}],"verdicts":[{"verdict":"keep","reason":"Provides guided plank routines with no equipment, done at home anywhere, in about 7 minutes a day, so you don't design sessions yourself.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-19T06:00:15.610Z","attempts":1,"current":true},{"verdict":"keep","reason":"It provides guided, ready-made at-home plank routines with customizable plans, so users don't design sessions themselves. It is a set of routines, not a single-exercise timer.","verifier":"list check","decided_at":"2026-10-19T06:00:15.610Z","attempts":1,"current":true}]},{"list":"weight-loss","list_name":"weight loss","status":"active","review_status":"checked","position":129,"tier":null,"score":56.7,"components":{"rating":97.9,"votes":76.7,"rank":0,"recency":52.1},"ranks":[],"verdicts":[{"verdict":"keep","reason":"Marketed with a 30-day weight loss plan and fat burning claims to help you lose weight.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-19T06:00:15.610Z","attempts":1,"current":true},{"verdict":"keep","reason":"It offers a 30-day weight loss plan across difficulty levels aimed at burning fat. Someone comparing structured weight loss programs would reasonably see it among the options.","verifier":"list check","decided_at":"2026-10-19T06:00:15.610Z","attempts":1,"current":true}]}],"history":[{"id":178820,"at":"2026-10-19T23:38:11.529Z","kind":"tier_changed","list":"core-workouts","app_store_id":1442191346,"app":"at-home-plank-workouts-1442191346","from":"D","to":"B","reason":"score 56.8 to 76","job":"rescore"},{"id":170820,"at":"2026-10-19T06:09:11.900Z","kind":"tier_changed","list":"core-workouts","app_store_id":1442191346,"app":"at-home-plank-workouts-1442191346","from":null,"to":"D","reason":"score 56.8","job":"rescore"},{"id":170757,"at":"2026-10-19T06:00:15.610Z","kind":"membership_added","list":"workout-routines","app_store_id":1442191346,"app":"at-home-plank-workouts-1442191346","from":null,"to":"active","reason":"Provides guided plank routines with no equipment, done at home anywhere, in about 7 minutes a day, so you don't design sessions yourself.","job":"shadow"},{"id":170756,"at":"2026-10-19T06:00:15.610Z","kind":"membership_added","list":"weight-loss","app_store_id":1442191346,"app":"at-home-plank-workouts-1442191346","from":null,"to":"active","reason":"Marketed with a 30-day weight loss plan and fat burning claims to help you lose weight.","job":"shadow"},{"id":170755,"at":"2026-10-19T06:00:15.610Z","kind":"membership_added","list":"core-workouts","app_store_id":1442191346,"app":"at-home-plank-workouts-1442191346","from":null,"to":"active","reason":"Plank workouts built to strengthen the core and abs, with belly fat and core strength as headline benefits.","job":"shadow"},{"id":166082,"at":"2026-10-19T02:17:11.554Z","kind":"app_added","list":null,"app_store_id":1442191346,"app":"at-home-plank-workouts-1442191346","from":null,"to":null,"reason":"discovered","job":"import"}],"data_version":40701,"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/"}}