{"app_store_id":6471280307,"slug":"function-health-6471280307","name":"Function Health","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/9e/54/95/9e5495f3-2a73-e862-9bbf-fa85ff4b5bee/app-icon-production-0-0-1x_U007ephone-0-1-sRGB-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/function-health/id6471280307?uo=4","price":0,"currency":"USD","rating":4.92994,"rating_count":24979,"in_app_purchases":null,"recent_rating":3.85,"recent_review_count":20,"reviews_checked_at":"2026-10-19T13:57:11.618Z","primary_genre":"Health & Fitness","version_date":"2026-10-16T15:21:26Z","updated_at":"2026-10-19T13:57:11.618Z","stale":false,"missing_since":null,"one_liner":"Membership app for lab testing, personalized Protocols, Private AI Chat, wearable data and uploaded health records.","verified_maker":false,"maker_site":null,"file_size_bytes":212817920,"minimum_os":"16.4","content_rating":"17+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/29/9d/3d/299d3d93-9dcc-91f4-247e-c3eff10b73e9/5.5-AppStore-01.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/7c/19/cc/7c19cc71-bb62-3739-f661-b5b799100256/5.5-AppStore-02.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e7/34/4e/e7344e26-5721-8e4d-75a6-919f96a8af4a/5.5-AppStore-03.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/62/93/d7/6293d785-41d8-3962-5288-aa019bbeb4cc/5.5-AppStore-04.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b4/12/3c/b4123c9f-8282-9ce1-24ea-9ea78411fd86/5.5-AppStore-05.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/53/b1/c0/53b1c0be-faba-be9b-09c7-b3e3b7357a79/5.5-AppStore-06.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/96/b2/46/96b24625-e036-aaf1-183a-6ba2d8e7d179/5.5-AppStore-07.png/392x696bb.png"],"developer_name":"Function Health, Inc.","editors_choice":null,"url":"https://apptierlist.com/apps/function-health-6471280307/","api_url":"https://apptierlist.com/api/v1/apps/function-health-6471280307","schema_version":"1.0","generated_at":"2026-10-20T17:35:23.284Z","data_as_of":"2026-10-20T13:22:11.729Z","description":"Function membership helps you take control of your health with 160+ lab tests each year, personalized Protocols, and Private AI Chat—all backed by advanced science and your real data. \n\nBuilt with top doctors, Function gives you the power to understand your body, track how it evolves, and make meaningful change.\n\nNOW AVAILABLE: HOME OR OFFICE BLOOD DRAWS\nSchedule a concierge blood draw at your home or office. A licensed specialist comes to you and completes your blood draw in under 20 minutes. Available in select locations.\n\n160+ LAB TESTS\nMembership includes testing for your heart, hormones, thyroid, liver, kidneys, toxins, nutrients, inflammation, autoimmunity, immunity and more. \n\nADVANCED MRI & CT SCANS\nDetect early signs of cancer and hundreds of other potential conditions with the option to purchase advanced imaging for your brain, pancreas, liver, spine, ovaries, prostate, heart and much more. \n\nPRIVATE AI CHAT\nAsk questions about your results, identify meaningful patterns, and figure out where to focus next, with Private AI Chat—built in partnership with top clinicians. \n\nCONNECT WEARABLES\nConnect Apple Health and other health devices and wearables to see how your activity, sleep, and daily habits affect your lab test results and long-term health. \n\nPROTOCOLS \nTranslate your lab results, scans and health history into clear, evidence-based plans for nutrition, activity, and supplements—all customizable to your goals and preferences.\n\nUPLOAD HEALTH RECORDS\nUpload past lab test results, scans, and other medical records for a more complete view of your health, all in one secure place. \n\nPROGRESS YOU CAN SEE\nTwice-yearly and On-Demand testing helps you track your results over time, monitor for early signs of disease, and identify where to focus next.\n\nADVANCED LAB TESTS\nMembership includes 160+ lab tests, plus the option to purchase advanced On-Demand tests for:\n\n- Detection of 50+ cancers\n- Alzheimer’s risk detection\n- MTHFR gene variants\n- Advanced MRI and CT scans starting at $365\n- Food allergies and sensitivities \n- ...and much more\n\nACCESSIBILITY \nWhat could cost as much as $15,000 on your own is included with membership for just $365/year. Lab testing is available at over 2,000 lab locations across the US, with no insurance needed. \n\nSECURITY \nFunction was built for privacy and security. Function is built to HIPAA standards. Your information is secure.\n\nHow it works:\n1. Join Function and schedule your first set of lab tests. \n2. Get your results and personalized Protocols. Ask questions with your Private AI Chat.\n3. See your progress with 60+ lab tests at your Mid-Year Test.\n4. Purchase MRI or CT scans and other advanced On-Demand Tests any time.\n\nDISCLAIMER\nFunction Health is a technology company and not a laboratory or medical provider. All laboratory and medical services are provided by independent third parties. Function Health does not offer medical advice, laboratory services, a diagnosis, medical treatment, or any form of a medical opinion; its services are not a substitute for medical care, medical advice, and/or a detailed discussion with a physician or other licensed provider. If you have any questions regarding any laboratory results or any other information that you access through Function Health, you should contact a physician or other licensed provider. All material, information, data, and content that Function Health provides is strictly for general information purposes. For additional important information: https:// www.functionhealth.com/terms-of-service.","facts":{"developer_id":1715014524,"developer_url":"https://functionhealth.com","first_released":"2024-08-29T07:00:00Z","support_url":null,"privacy_url":null,"website_url":null,"app_version":"1.49.0","release_notes":"This update includes:\n\n- UX improvements and bug fixes","rating_current_version":4.92994,"rating_count_current_version":24979,"star_counts":null,"genres":["Health & Fitness","Lifestyle"],"languages":["EN"],"content_advisories":["Frequent/Intense Medical/Treatment Information"],"device_families":null,"chart":null},"freshness":{"apple_read_at":"2026-10-19T13:57:11.618Z","catalog_read_at":null,"reviews_checked_at":"2026-10-19T13:57:11.618Z","summary_written_at":"2026-10-14T13:18:19.782Z","placed_at":"2026-10-14T11:31:53.700Z","scored_at":"2026-10-20T13:22:11.729Z"},"editorial":{"one_liner":"Membership app for lab testing, personalized Protocols, Private AI Chat, wearable data and uploaded health records.","what_is":"Function is a Health & Fitness app for a Function membership that includes 160+ lab tests each year, personalized Protocols for nutrition, activity and supplements, and Private AI Chat about your results. Function is a technology company and not a laboratory or medical provider, and that lab and medical services are provided by independent third parties.","good_for":["Reviewing lab results from tests taken twice a year","Connecting Apple Health data to compare habits with lab results","Storing past lab results, scans and medical records in one app"],"pricing":"Function Health is free to download on the App Store.","faq":[{"q":"Does the app itself cost money?","a":"The App Store listing shows the price as free. The description states that membership is included for $365/year and that advanced On-Demand tests or scans can be purchased in addition."},{"q":"Where can lab testing be done?","a":"The listing says lab testing is available at over 2,000 lab locations across the US with no insurance needed. Home or office blood draws are available in select locations."},{"q":"Is my health information secure?","a":"The listing says Function was built for privacy and security and to HIPAA standards. 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