{"app_store_id":473904402,"slug":"king-of-math-473904402","name":"King of Math","subtitle":"Math Quiz & Mental Training","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/31/b8/f1/31b8f148-6f9b-324c-c129-511725ae7c2b/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/king-of-math/id473904402?uo=4","price":0,"currency":"USD","rating":4.70587,"rating_count":3094,"in_app_purchases":true,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Education","version_date":"2026-10-12T21:36:44Z","updated_at":"2026-10-21T15:21:30.544Z","stale":false,"missing_since":null,"one_liner":"A math game for mental math practice, aimed at Grades 6 to 8 and suited to kids and adults, with question types.","verified_maker":false,"maker_site":null,"file_size_bytes":178561024,"minimum_os":"15.0","content_rating":"4+","language_count":24,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/6d/84/e3/6d84e39b-4cfb-a361-7c6f-93165da25f4d/iPhone_14_Pro_Max-01_framed.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e5/fa/68/e5fa6841-a254-83a2-47ec-1127c278c65c/iPhone_14_Pro_Max-02_framed.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/75/ab/a3/75aba364-64ad-f2d9-0d66-6386254ebee4/iPhone_14_Pro_Max-03Rewards_framed.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/39/22/93/392293c5-1ddd-8435-f889-351d7fc7e25c/iPhone_14_Pro_Max-04_framed.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/16/73/0e/16730e00-e0a7-530a-aaae-cf33b1cbea52/iPhone_14_Pro_Max-05_framed.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/00/1d/74/001d74cb-f2bc-673f-1088-8b2a4143f5bf/iPhone_14_Pro_Max-06_framed.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ca/ca/11/caca1109-a755-c676-da17-e23ecc5f35ff/iPhone_14_Pro_Max-07_framed.png/320x480bb.jpg"],"developer_name":"Oddrobo Software AB","editors_choice":false,"url":"https://apptierlist.com/apps/king-of-math-473904402/","api_url":"https://apptierlist.com/api/v1/apps/king-of-math-473904402","schema_version":"1.0","generated_at":"2026-10-22T03:48:14.431Z","data_as_of":"2026-10-22T02:26:13.111Z","description":"Level up your math skills and become the King of Math!\n\nKing of Math is a fun and fast-paced game for the whole family. The math level is about Middle school math (Grades 6–8), but the game suits anyone who wants to practice and improve their mental math — kids and adults alike.\n\nStart as a farmer and climb the ranks by solving math problems and improving your score. Challenge yourself with diverse question types, earn achievements, and compete on global leaderboards!\n\nFeatures:\n- Fun for both children and adults – perfect for family play\n- Improve your mental math speed with a variety of challenges\n- Collect stars, achievements, and compete on leaderboards\n- Free to get started with addition and subtraction – unlock all content with a one-time purchase\n\nNote for schools: A School Edition is also available, with all content unlocked and no in-app purchases (\"King of Math: School Ed\").\n\nUser comments:\n\n\"I am pleasantly surprised at the different types of questions and how interesting this game is.\" - York HS math teacher\n\n“It will have you sharpening up your mental math skills without you even realizing it.” - The iPhone Mom\n\n\"As a lifetime mathematician and a math tutor and teacher of over 20 years this is one of the most engaging ways to review math skills that I have ever seen.\" - App Store review","facts":{"developer_id":423545647,"developer_url":"https://www.oddrobo.com","first_released":"2011-12-21T21:52:46Z","support_url":"https://oddrobo.com/support","privacy_url":"https://oddrobo.com/privacy-policy","website_url":"https://www.oddrobo.com/","app_version":"2.0.10","release_notes":"Fixed a bug","rating_current_version":4.70587,"rating_count_current_version":3094,"star_counts":[58,30,116,356,2534],"genres":["Education","Puzzle","Games","Family"],"languages":["AR","DA","NL","EN","FI","FR","DE","EL","HE","ID","IT","JA","KO","NB","PL","PT","RU","ZH","ES","SV","TH","ZH","TR","VI"],"content_advisories":null,"device_families":["iphone","ipad","ipod"],"chart":null},"freshness":{"apple_read_at":"2026-10-21T15:21:30.544Z","catalog_read_at":"2026-10-21T15:21:30.544Z","reviews_checked_at":null,"summary_written_at":"2026-10-19T03:29:11.621Z","placed_at":"2026-10-19T03:15:12.113Z","scored_at":"2026-10-22T02:26:13.111Z"},"editorial":{"one_liner":"A math game for mental math practice, aimed at Grades 6 to 8 and suited to kids and adults, with question types.","what_is":"King of Math is a fast-paced education game where players start as a farmer and climb the ranks by solving math problems and improving their score. The listing says the math level is about middle school math (Grades 6 to 8) and that the game suits anyone who wants to practice mental math. Players can collect stars and achievements and compete on global leaderboards.","good_for":["Families practicing mental math together","Middle school students reviewing Grades 6 to 8 math","Adults who want to improve mental math speed"],"pricing":"King of Math is free to download, with in-app purchases on the App Store.","faq":[{"q":"Is the app free?","a":"It is free to download and free to get started with addition and subtraction. Unlocking all content requires a one-time purchase, and the price is not stated on the App Store."},{"q":"What math level does it cover?","a":"The math level is about middle school math (Grades 6 to 8), though the game is described as suitable for anyone who wants to practice and improve mental math."}],"model":"claude-haiku-5-5","created_at":"2026-10-19T03:29:11.621Z"},"memberships":[{"list":"math-practice","list_name":"math practice","list_status":"active","list_url":"https://apptierlist.com/best/math-practice/","position":6,"tier":"A","score":89.2,"components":{"rating":93,"votes":81.4,"rank":82.6,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-19T03:15:12.113Z"},{"list":"math-games","list_name":"math games","list_status":"active","list_url":"https://apptierlist.com/best/math-games/","position":7,"tier":"A","score":89.6,"components":{"rating":93,"votes":81.4,"rank":84.2,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-19T03:15:12.113Z"},{"list":"math-learning","list_name":"math learning","list_status":"active","list_url":"https://apptierlist.com/best/math-learning/","position":8,"tier":"A","score":88.6,"components":{"rating":93,"votes":81.4,"rank":80.2,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-19T03:15:12.113Z"},{"list":"mental-math-training","list_name":"mental math training","list_status":"draft","list_url":null,"position":null,"tier":null,"score":68.6,"components":{"rating":93,"votes":81.4,"rank":0,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"under_review","confidence":"provisional","judged_at":"2026-10-19T03:15:12.113Z"}],"main_list":"math-practice","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"history":[{"id":167255,"at":"2026-10-19T03:18:11.601Z","kind":"tier_changed","list":"math-practice","app_store_id":473904402,"app":"king-of-math-473904402","from":null,"to":"A","reason":"score 89.2","job":"rescore"},{"id":167253,"at":"2026-10-19T03:18:11.601Z","kind":"tier_changed","list":"math-learning","app_store_id":473904402,"app":"king-of-math-473904402","from":null,"to":"A","reason":"score 89.5","job":"rescore"},{"id":167251,"at":"2026-10-19T03:18:11.601Z","kind":"tier_changed","list":"math-games","app_store_id":473904402,"app":"king-of-math-473904402","from":null,"to":"A","reason":"score 89.9","job":"rescore"},{"id":167082,"at":"2026-10-19T03:15:12.113Z","kind":"membership_added","list":"mental-math-training","app_store_id":473904402,"app":"king-of-math-473904402","from":null,"to":"active","reason":"The listing says it improves mental math speed with fast-paced challenges for kids and adults.","job":"shadow"},{"id":167081,"at":"2026-10-19T03:15:12.113Z","kind":"membership_added","list":"math-practice","app_store_id":473904402,"app":"king-of-math-473904402","from":null,"to":"active","reason":"Players solve varied math problems (addition, subtraction and more) to practice and improve their skills, which teachers praise as a way to review math.","job":"shadow"},{"id":167080,"at":"2026-10-19T03:15:12.113Z","kind":"membership_added","list":"math-learning","app_store_id":473904402,"app":"king-of-math-473904402","from":null,"to":"active","reason":"secondary","job":"shadow"},{"id":167079,"at":"2026-10-19T03:15:12.113Z","kind":"membership_added","list":"math-games","app_store_id":473904402,"app":"king-of-math-473904402","from":null,"to":"active","reason":"It is a fun, fast-paced math game with ranks, stars, achievements and leaderboards.","job":"shadow"},{"id":160711,"at":"2026-10-18T08:35:12.600Z","kind":"app_added","list":null,"app_store_id":473904402,"app":"king-of-math-473904402","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); 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