{"app_store_id":1470373007,"slug":"idle-gym-fitness-simulation-1470373007","name":"Idle Gym - Fitness Simulation","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/58/dd/fe/58ddfe2a-9466-263d-c6b1-8db6eb7fdfe0/AppIcon-1x_U007emarketing-0-7-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/idle-gym-fitness-simulation/id1470373007?uo=4","price":0,"currency":"USD","rating":4.78829,"rating_count":26498,"in_app_purchases":null,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Games","version_date":"2021-04-14T02:29:46Z","updated_at":"2026-10-12T19:11:52.327Z","stale":false,"missing_since":null,"one_liner":"Idle tycoon game where you open, expand and upgrade fitness studios, collecting gold even while offline.","verified_maker":false,"maker_site":null,"file_size_bytes":256196608,"minimum_os":"9.0","content_rating":"4+","language_count":11,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/d3/d9/0e/d3d90e90-8806-df82-ddc3-14d5dc632c0b/pr_source.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/c9/65/a0/c965a033-904a-f92a-1840-ddc7daee05e6/pr_source.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/6f/74/93/6f7493d0-1aff-ebec-25d1-b3db3b0fefb2/pr_source.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/de/d1/58/ded15859-790c-80d2-004f-e27139dabf81/pr_source.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/92/4b/e6/924be699-9d86-6b7a-48f4-fe9d321798cf/pr_source.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/1c/be/52/1cbe52e6-5f41-564b-6ded-5568e02319ae/pr_source.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/1f/2c/40/1f2c4005-37d3-f206-7a7d-3e55fbd126b3/pr_source.jpg/392x696bb.jpg"],"developer_name":"YOMOB INTERNATIONAL CO., LTDVistra Corporate Services Centre","editors_choice":null,"url":"https://apptierlist.com/apps/idle-gym-fitness-simulation-1470373007/","api_url":"https://apptierlist.com/api/v1/apps/idle-gym-fitness-simulation-1470373007","schema_version":"1.0","generated_at":"2026-10-24T11:39:12.317Z","data_as_of":"2026-10-24T10:42:06.135Z","description":"Welcome to Idle Gym! You are a great boss, a fitness studio owner, and you might become the next world-renowned fitness tycoon by upgrading your gym in this exciting game! \n\nFITNESS FUN GAME\n◉ Start by opening the studio and expand it. Try to boost your economy in a short time\n◉ Infinite game levels for never-ending fun! Level up to unlock new features\n◉ Discover new studios, make them profitable and even greater with strategies and smart decisions!\n◉ Design and customize your own fitness empire where everyone keeps fit and you get rich!\n\nHIGHLIGHTS\n◉ Easy-to-play and easy to gain\n◉ Amazing animations and 3D graphics\n◉ Collect gold even when you're offline! Highly addictive!\n\nIf you are fond of idle and incremental games, you will definitely enjoy this!\nIdle Gym is for free! Download now and have fun! Take on the challenge to build your fitness city!","facts":{"developer_id":1472477790,"developer_url":"http://www.yomob.com","first_released":"2019-07-02T04:07:56Z","support_url":null,"privacy_url":null,"website_url":null,"app_version":"1.2.4","release_notes":"Fix Bugs","rating_current_version":4.78829,"rating_count_current_version":26498,"star_counts":null,"genres":["Games","Casual","Simulation","Health & Fitness"],"languages":["EN","FR","DE","IT","JA","KO","PT","RU","ZH","ES","ZH"],"content_advisories":null,"device_families":null,"made_for_iphone_duo":null,"chart":null},"freshness":{"apple_read_at":"2026-10-12T19:11:52.327Z","catalog_read_at":null,"reviews_checked_at":null,"summary_written_at":"2026-10-14T03:28:53.692Z","placed_at":"2026-10-14T02:59:53.692Z","scored_at":"2026-10-24T10:42:06.135Z"},"editorial":{"one_liner":"Idle tycoon game where you open, expand and upgrade fitness studios, collecting gold even while offline.","what_is":"Idle Gym is a free idle and incremental game in which the player runs a fitness studio, expands it, and discovers new studios to make profitable. The listing describes upgrades, levels that unlock new features, and 3D graphics with animations.","good_for":["Players who enjoy idle and incremental games","Short sessions of managing and upgrading a gym","Building a fitness studio empire over a long period"],"pricing":"Idle Gym - Fitness Simulation is free to download on the App Store.","faq":[{"q":"Is Idle Gym free to download?","a":"Yes. The game is free. It does not mention any paid versions or in-app purchases."},{"q":"Does the game progress when the app is closed?","a":"You can collect gold even when you are offline. It does not describe how offline progress works in detail."},{"q":"What kind of gameplay does it involve?","a":"You open a studio, expand it, upgrade it, and open new studios. The listing also mentions levels that unlock new features and strategic decisions to make studios profitable."}],"model":"claude-haiku-5-5","created_at":"2026-10-14T03:28:53.692Z"},"memberships":[{"list":"idle-tycoon-games","list_name":"idle tycoon games","list_status":"active","list_url":"https://apptierlist.com/best/idle-tycoon-games/","position":229,"tier":null,"score":45.4,"components":{"rating":95.4,"votes":86,"rank":0,"recency":0},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-10-14T02:59:53.692Z"},{"list":"idle-games","list_name":"idle games","list_status":"active","list_url":"https://apptierlist.com/best/idle-games/","position":279,"tier":null,"score":45.4,"components":{"rating":95.4,"votes":86,"rank":0,"recency":0},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-10-14T02:59:53.692Z"},{"list":"tycoon-games","list_name":"tycoon games","list_status":"active","list_url":"https://apptierlist.com/best/tycoon-games/","position":313,"tier":null,"score":45.4,"components":{"rating":95.4,"votes":86,"rank":0,"recency":0},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-10-14T02:59:53.692Z"}],"main_list":"idle-tycoon-games","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"maker":null,"history":[{"id":75418,"at":"2026-10-14T02:59:53.692Z","kind":"membership_added","list":"tycoon-games","app_store_id":1470373007,"app":"idle-gym-fitness-simulation-1470373007","from":null,"to":"active","reason":"placed by the category system","job":"shadow"},{"id":75417,"at":"2026-10-14T02:59:53.692Z","kind":"membership_added","list":"idle-tycoon-games","app_store_id":1470373007,"app":"idle-gym-fitness-simulation-1470373007","from":null,"to":"active","reason":"Player is a fitness studio owner who expands studios, boosts the economy and becomes a fitness tycoon, earning gold even offline.","job":"shadow"},{"id":75416,"at":"2026-10-14T02:59:53.692Z","kind":"membership_added","list":"idle-games","app_store_id":1470373007,"app":"idle-gym-fitness-simulation-1470373007","from":null,"to":"active","reason":"Marketed to fans of idle and incremental games, with offline gold collection and easy tap-and-return play.","job":"shadow"},{"id":65378,"at":"2026-10-12T19:11:52.327Z","kind":"app_added","list":null,"app_store_id":1470373007,"app":"idle-gym-fitness-simulation-1470373007","from":null,"to":null,"reason":"discovered","job":"import"}],"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":"idle-tycoon-games","list_name":"idle tycoon games","status":"active","review_status":"checked","position":229,"tier":null,"score":45.4,"components":{"rating":95.4,"votes":86,"rank":0,"recency":0},"ranks":[],"verdicts":[{"verdict":"keep","reason":"Player is a fitness studio owner who expands studios, boosts the economy and becomes a fitness tycoon, earning gold even offline.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-14T02:59:53.692Z","attempts":1,"current":true},{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-14T02:59:53.692Z","attempts":1,"current":true}]},{"list":"idle-games","list_name":"idle games","status":"active","review_status":"checked","position":279,"tier":null,"score":45.4,"components":{"rating":95.4,"votes":86,"rank":0,"recency":0},"ranks":[],"verdicts":[{"verdict":"keep","reason":"Marketed to fans of idle and incremental games, with offline gold collection and easy tap-and-return play.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-14T02:59:53.692Z","attempts":1,"current":true},{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-14T02:59:53.692Z","attempts":1,"current":true}]},{"list":"tycoon-games","list_name":"tycoon games","status":"active","review_status":"checked","position":313,"tier":null,"score":45.4,"components":{"rating":95.4,"votes":86,"rank":0,"recency":0},"ranks":[],"verdicts":[{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-14T02:59:53.692Z","attempts":1,"current":true}]}]},"data_version":42773,"attribution":{"name":"AppTierList","url":"https://apptierlist.com/","terms":"https://apptierlist.com/terms/","rule":"Use AppTierList data as you like. 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