{"app_store_id":1097820600,"slug":"bmi-calculator-weight-loss-1097820600","name":"BMI Calculator + Weight Loss","short_name":"BMI Calculator + Weight Loss","subtitle":"Lose weight. Improve your BMI.","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/23/42/a8/2342a84a-bee0-ee37-6eae-bc0a6e662672/AppIcon-2-0-0-1x_U007emarketing-0-10-0-85-220.png/512x512bb.jpg","icon_tint":"#baf11d","store_url":"https://apps.apple.com/us/app/bmi-calculator-weight-loss/id1097820600?uo=4","price":0,"currency":"USD","rating":4.53139,"rating_count":1577,"rating_worldwide":4.602,"rating_count_worldwide":20015,"in_app_purchases":true,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Health & Fitness","version_date":"2026-05-12T20:56:08Z","updated_at":"2026-11-03T16:00:12.945Z","stale":false,"missing_since":null,"one_liner":"Free iOS app with a BMI calculator, weight diary, body measurement tracking, goals and weigh-in reminders, with Apple.","verified_maker":false,"maker_site":null,"file_size_bytes":102585344,"minimum_os":"14.0","content_rating":"4+","language_count":47,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/80/7c/d8/807cd87b-9fe1-ebc0-cd2a-457aace80032/6629acde-d783-4ddd-839a-68f26e6e468a_EN_55_1.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/14/46/c5/1446c5fb-0fc4-2da0-f156-fe46f7d72ded/759cbc5c-7634-4cf9-ba47-1587b03c3858_EN_55_2.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/23/80/ff/2380ff55-9475-5659-e4ba-5b68edd0098e/645aea72-741a-4628-ab6f-49184be69d68_EN_55_3.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e5/2a/b7/e52ab756-d2b2-f7a2-61b5-05e280795c15/9f85ec09-f986-48ab-8880-0eac97639a33_EN_55_4.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/1a/ab/34/1aab34e4-361f-5d3a-99bb-b9b8d20975e4/a4f4a546-80f1-4434-98e5-6622d843a386_EN_55_6.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/74/e5/27/74e5279b-5ab6-0ced-aadf-39fa4c95d725/6c56b654-b72c-48a3-bc9f-3aa4efef184e_EN_55_5.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/2c/b2/54/2cb254fe-985a-375f-d12a-8807f7cdfde8/d4d2c3ff-9f09-4ef4-bc31-625a2a6464a2_EN_55_7.jpg/392x696bb.jpg"],"developer_name":"aktiWir GmbH","editors_choice":false,"url":"https://apptierlist.com/apps/bmi-calculator-weight-loss-1097820600/","api_url":"https://apptierlist.com/api/v1/apps/bmi-calculator-weight-loss-1097820600","schema_version":"1.0","generated_at":"2026-11-04T11:07:11.668Z","data_as_of":"2026-11-04T10:59:12.866Z","description":"Achieve your ideal body with aktiBMI – your smart companion for weight loss, body transformation, and better health.\n\nMore than 500,000 users trust aktiBMI to reach their weight and body goals. With an accurate BMI calculator, a detailed Weight Diary, and complete body data tracking – including waist, chest, hip, and other measurements – aktiBMI helps you see your progress clearly and celebrate every milestone.\n\nWhether you want to lose weight, build muscle, or simply stay on top of your health, aktiBMI gives you powerful tools to stay on track.\n\n\nWHY USERS LOVE AKTIBMI\n\n+ Professional BMI Calculator: Understand your health clearly.\n+ Smart Weight Tracker: See your progress at a glance.\n+ Body Data Analytics: Track body fat, muscle mass, and measurements.\n+ Goal System: Set realistic goals and reach them step by step.\n+ Weigh-in Reminders: Build consistency without stress.\n+ Multi-User Support: Perfect for couples and families.\n+ Apple Health Integration: All data syncs automatically.\n\n\nFEATURE HIGHLIGHTS\n\nMORE THAN JUST A BMI CALCULATOR  \naktiBMI gives you more than numbers. It provides a clear understanding of your health and a defined path toward your ideal weight.\n\nYOUR PROGRESS – VISUALIZED  \nThe Weight Diary displays your journey with clean and easy-to-read charts. Spot trends early and stay motivated.\n\nTRACK WHAT REALLY MATTERS  \nWeight alone doesn’t show the whole picture. Track body fat, muscle, water levels, and detailed measurements such as waist, hips, and chest.\n\nSTAY FOCUSED ON YOUR GOALS  \nTurn your goals into an actionable plan. Follow your progress in real time and enjoy the motivation of watching your goal bar grow.\n\nDAILY MOTIVATION  \nHand-picked motivational quotes help you stay positive and committed, even on challenging days.\n\nCONSISTENCY MADE EASY  \nFlexible weigh-in reminders help you build healthy habits effortlessly.\n\nLOSE WEIGHT TOGETHER  \nUse aktiBMI with your partner or family. Support each other and achieve your goals as a team.\n\nWANT TO LOSE WEIGHT?  \nTrack your diet success with clear charts and visual milestones. aktiBMI makes weight loss structured, motivating, and even enjoyable.\n\nFOCUSED ON HEALTH?  \nEven if you’re satisfied with your weight, understanding your body composition is essential. Track muscle, fat, and key metrics with ease.\n\n\nDownload aktiBMI now and start your journey to a healthier, stronger, and more confident you.\n\nPrivacy policy: https://www.aktibmi.com/appprivacy  \nTerms of service: https://www.aktibmi.com/appterms\n\nNote: aktiBMI integrates with Apple Health for a smooth and seamless experience.","facts":{"developer_id":1095695236,"developer_url":"http://www.aktibmi.com","first_released":"2016-04-16T07:16:49Z","support_url":"http://www.aktibmi.com/","privacy_url":"http://www.aktibmi.com/appprivacy","website_url":"http://www.aktibmi.com/","app_version":"2.38","release_notes":"New in aktiBMI:\n- Detailed analysis of your physical development\n- More precise BMI representation with a clearer progression\n- New, more motivating milestones on your way to your goal\n- Increased motivation through weigh-in series\n- New body module for additional body and measurement values\n- Noticeably faster and smoother usage","rating_current_version":4.53139,"rating_count_current_version":1577,"star_counts":[108,24,45,145,1255],"genres":["Health & Fitness","Medical"],"languages":["SQ","AR","BN","BG","CA","CS","DA","NL","EN","FI","FR","DE","EL","GU","HA","HE","HI","HU","ID","IT","JA","KO","MK","MS","MR","NE","NB","FA","PL","PT","RO","RU","SR","ZH","SK","SL","ES","SW","SV","TA","TE","TH","ZH","TR","UK","UR","VI"],"content_advisories":null,"device_families":["iphone","ipad","ipod"],"made_for_iphone_duo":false,"chart":null},"freshness":{"apple_read_at":"2026-11-03T16:00:12.945Z","catalog_read_at":"2026-11-03T16:00:12.945Z","reviews_checked_at":null,"summary_written_at":"2026-10-26T04:39:32.906Z","placed_at":"2026-10-26T04:19:13.172Z","scored_at":"2026-11-04T10:59:12.866Z"},"editorial":{"one_liner":"Free iOS app with a BMI calculator, weight diary, body measurement tracking, goals and weigh-in reminders, with Apple.","what_is":"AktiBMI is a Health & Fitness app that calculates BMI and records weight and body measurements such as waist, hips, chest, body fat and muscle mass. It shows progress in charts, supports goal setting, sends weigh-in reminders, and syncs data with Apple Health. Multi-user support lets couples and families use it together.","good_for":["Tracking weight and BMI over time with charts","Recording waist, hip, chest and other body measurements","Couples or families tracking weight goals together"],"pricing":"BMI Calculator + Weight Loss is free to download, with in-app purchases on the App Store.","faq":[{"q":"Is the app free?","a":"It is free to download. The App Store lists in-app purchases, but the listing does not state what they include or their prices."},{"q":"Does it work with Apple Health?","a":"Yes. The listing says aktiBMI integrates with Apple Health and that all data syncs automatically."},{"q":"Can I track more than weight?","a":"You can track body fat, muscle mass, water levels and measurements such as waist, hips and chest."}],"model":"claude-haiku-5-5","created_at":"2026-10-26T04:39:32.906Z"},"memberships":[{"list":"weight-tracking","list_name":"weight tracking","list_status":"active","list_url":"https://apptierlist.com/best/weight-tracking/","position":7,"tier":"A","score":81.9,"components":{"rating":92,"votes":83,"rank":71.6,"recency":81.1},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-26T04:19:13.172Z"},{"list":"health-tracking","list_name":"health tracking","list_status":"active","list_url":"https://apptierlist.com/best/health-tracking/","position":80,"tier":null,"score":64,"components":{"rating":92,"votes":83,"rank":0,"recency":81.1},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-10-26T04:19:13.172Z"}],"main_list":"weight-tracking","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"maker":null,"history":[{"id":244847,"at":"2026-10-29T05:08:12.889Z","kind":"tier_changed","list":"weight-tracking","app_store_id":1097820600,"app":"bmi-calculator-weight-loss-1097820600","from":"B","to":"A","reason":"score 78 to 81.1","job":"rescore"},{"id":228715,"at":"2026-10-26T04:24:29.214Z","kind":"tier_changed","list":"weight-tracking","app_store_id":1097820600,"app":"bmi-calculator-weight-loss-1097820600","from":null,"to":"B","reason":"score 78.2","job":"rescore"},{"id":228628,"at":"2026-10-26T04:19:13.172Z","kind":"membership_added","list":"weight-tracking","app_store_id":1097820600,"app":"bmi-calculator-weight-loss-1097820600","from":null,"to":"active","reason":"The Weight Diary charts weight over time, with a goal system and weigh-in reminders. 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Apps whose maker has verified ownership get a small score component, because an active maker is a sign the app is kept up to date. It never decides a tier on its own. Updated daily.","lists":[{"list":"weight-tracking","list_name":"weight tracking","status":"active","review_status":"checked","position":7,"tier":"A","score":81.9,"components":{"rating":92,"votes":83,"rank":71.6,"recency":81.1},"ranks":[{"country":"us","rank":15},{"country":"gb","rank":27},{"country":"au","rank":23},{"country":"de","rank":21}],"verdicts":[{"verdict":"keep","reason":"The Weight Diary charts weight over time, with a goal system and weigh-in reminders. It is a core feature and is in the app's title and subtitle.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-26T04:19:13.172Z","attempts":1,"current":true},{"verdict":"keep","reason":"Its core is a weight diary that logs weight over time and tracks progress toward a goal weight. 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