{"app_store_id":1570945433,"slug":"measure-heart-rate-1570945433","name":"Measure Heart Rate","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/63/9f/0d/639f0de8-4af4-33e3-fa65-85b143ffe4b9/AppIcon-1x_U007emarketing-0-8-0-85-220-0.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/measure-heart-rate/id1570945433?uo=4","price":0,"currency":"USD","rating":4.67507,"rating_count":2499,"in_app_purchases":null,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Health & Fitness","version_date":"2026-07-05T16:01:38Z","updated_at":"2026-10-21T02:51:12.827Z","stale":false,"missing_since":null,"one_liner":"Health & Fitness app by Shenzhen Chenxi Information Technology Co., Ltd on the App Store.","verified_maker":false,"maker_site":null,"file_size_bytes":24731648,"minimum_os":"15.0","content_rating":"12+","language_count":6,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/c4/06/59/c4065960-5f6b-bb6e-d201-fbb006c8938a/9cbf26d9-6b98-4738-a8e0-9e58566f4c49_81.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/5a/a8/45/5aa84532-7bf0-2dd3-5a96-d8c52059ad07/6ed7cbe4-7ea6-4c3b-bf64-0a7aa762f4aa_83.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d1/a5/40/d1a54060-9877-0b63-2c4a-dd6b015d59ae/74b0a59c-4b57-45fc-bbe6-bb1ae901e5db_3.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/09/ed/83/09ed8311-9b12-54ae-6a69-069fd2a38615/bab10b82-8df8-4c0b-9728-7196d7f72ad0_84.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/cf/e5/25/cfe5256f-b17e-9fd3-79e1-66ec127731fe/63200ed7-aa1e-4742-b772-0b9cdb1e9bae_5.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/1b/da/b8/1bdab87e-9563-3473-1719-a3538291eb49/504fc8f9-762f-4b45-85ae-0bcece2c991a_6.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/07/0d/5f/070d5f37-3b8a-6757-ad72-abb3335c7416/f6ffbade-b5a6-4337-80cc-4b37973bacbb_7.png/392x696bb.png"],"developer_name":"Shenzhen Chenxi Information Technology Co., Ltd","editors_choice":null,"url":"https://apptierlist.com/apps/measure-heart-rate-1570945433/","api_url":"https://apptierlist.com/api/v1/apps/measure-heart-rate-1570945433","schema_version":"1.0","generated_at":"2026-10-21T22:43:50.262Z","data_as_of":"2026-10-21T14:44:13.630Z","description":"Measure Heart Rate is an easy-to-use app for testing and recording heart rate. It is suitable for you to test your heart rate in your daily life and work.\n\nFeatures:\n1. It can accurately measure your heart rate;\n2. The measurement results are permanently saved and can be synchronized to your Apple Health;\n3. Support heart rate measurement reminder;\n4. Support the export of heart rate data;\n5. Support viewing measurement records, adding notes to the measurement results, and modifying the notes and status;\n6. Support setting dynamic background;\n7. Support saving PPG curve;\n8. Support calculating the maximum heart rate and heart rate zone based on age;\n\nInstructions:\n1. Click the \"START\" button to enter the measurement page;\n2. Hold the index finger close to the camera and flash, about ten seconds later, the measurement result will be displayed;\n3. Select your measurement status and add measurement notes on the \"Measurement Result\" page;\n4. Click save;\n5. You can modify your notes and status on the \"Records\" page;\n6. On the \"Setting\" page, you can set the functions of syncing your heart rate to \"Apple Health\", modifying the dynamic background, exporting data, setting reminders, etc.\n\nPrinciple:\nThe beating of the human heart will drive the expansion and contraction of blood vessels in the same rhythm. Based on the PPG method, the periodic changes of the light intensity of the finger are sensed through the camera, and the pulse beat can be further estimated.\n\nIMPORTANT:\nThis product is NOT for medical use. If you have a heart-related disease, you must follow your doctor's advice.\n\nUse of Apple Health:\nIn order for you to have a clearer understanding of how the software uses Apple Health data, the instructions are as follows:\n1. When you enable the \"Connect to Apple Health\" switch in \"Settings\", the app will ask you for heart rate write permission through HealthKit.\n1.1. After you agree to the authorization, every time you save your heart rate, the app will save your heart rate data to Apple Health at the same time.\n1.2. If you refuse to authorize, the app will only save the heart rate data locally,\n1.3. When the application is deleted, the data stored by the application in Apple Health will be deleted;\n1.4. The app will not read your health data;\n2. You can open Apple Health, select \"Data Source\", and close the application to synchronize data with Apple Health.","facts":{"developer_id":1526035453,"developer_url":"https://www.chenxiapp.com/portfolio/heartrate","first_released":"2021-06-15T07:00:00Z","support_url":null,"privacy_url":null,"website_url":null,"app_version":"3.1.0","release_notes":"This update brings a smoother, more polished experience and full support for iOS 26.","rating_current_version":4.67507,"rating_count_current_version":2499,"star_counts":null,"genres":["Health & Fitness","Utilities"],"languages":["EN","FR","DE","ZH","ES","ZH"],"content_advisories":["Infrequent/Mild Medical/Treatment Information"],"device_families":null,"chart":null},"freshness":{"apple_read_at":"2026-10-21T02:51:12.827Z","catalog_read_at":null,"reviews_checked_at":null,"summary_written_at":null,"placed_at":"2026-10-19T09:13:11.601Z","scored_at":"2026-10-21T14:44:13.630Z"},"editorial":null,"memberships":[{"list":"heart-rate-monitoring","list_name":"heart rate monitoring","list_status":"active","list_url":"https://apptierlist.com/best/heart-rate-monitoring/","position":31,"tier":"C","score":80.1,"components":{"rating":93.1,"votes":74.7,"rank":60.2,"recency":92.3},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-19T09:13:11.601Z"},{"list":"heart-health-tracking","list_name":"heart health tracking","list_status":"active","list_url":"https://apptierlist.com/best/heart-health-tracking/","position":40,"tier":"C","score":76,"components":{"rating":93.1,"votes":74.7,"rank":43.8,"recency":92.3},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-19T09:13:11.601Z"}],"main_list":"heart-rate-monitoring","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"history":[{"id":188028,"at":"2026-10-21T02:46:12.731Z","kind":"tier_changed","list":"heart-rate-monitoring","app_store_id":1570945433,"app":"measure-heart-rate-1570945433","from":null,"to":"C","reason":"rank shift: #31, score 80.1, tier full (a quarter of the list)","job":"rescore"},{"id":188011,"at":"2026-10-21T02:46:12.731Z","kind":"tier_changed","list":"heart-health-tracking","app_store_id":1570945433,"app":"measure-heart-rate-1570945433","from":null,"to":"C","reason":"rank shift: #40, score 76, tier full (a quarter of the list)","job":"rescore"},{"id":174016,"at":"2026-10-19T09:13:11.601Z","kind":"membership_added","list":"heart-rate-monitoring","app_store_id":1570945433,"app":"measure-heart-rate-1570945433","from":null,"to":"active","reason":"Core job: measures heart rate via camera PPG, saves records over time, syncs to Apple Health, and exports data.","job":"shadow"},{"id":174015,"at":"2026-10-19T09:13:11.601Z","kind":"membership_added","list":"heart-health-tracking","app_store_id":1570945433,"app":"measure-heart-rate-1570945433","from":null,"to":"active","reason":"secondary","job":"shadow"},{"id":169489,"at":"2026-10-19T05:08:11.787Z","kind":"app_added","list":null,"app_store_id":1570945433,"app":"measure-heart-rate-1570945433","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":"heart-rate-monitoring","list_name":"heart rate monitoring","status":"active","review_status":"checked","position":31,"tier":"C","score":80.1,"components":{"rating":93.1,"votes":74.7,"rank":60.2,"recency":92.3},"ranks":[{"country":"us","rank":36},{"country":"ca","rank":18},{"country":"au","rank":28}],"verdicts":[{"verdict":"keep","reason":"Core job: measures heart rate via camera PPG, saves records over time, syncs to Apple Health, and exports data.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-19T09:13:11.601Z","attempts":1,"current":true},{"verdict":"keep","reason":"Its core purpose is measuring and recording heart rate over time with the camera.","verifier":"list check","decided_at":"2026-10-19T09:13:11.601Z","attempts":1,"current":true}]},{"list":"heart-health-tracking","list_name":"heart health tracking","status":"active","review_status":"checked","position":40,"tier":"C","score":76,"components":{"rating":93.1,"votes":74.7,"rank":43.8,"recency":92.3},"ranks":[{"country":"us","rank":42}],"verdicts":[{"verdict":"keep","reason":"secondary","verifier":"claude-sonnet-5-5","decided_at":"2026-10-19T09:13:11.601Z","attempts":1,"current":true},{"verdict":"keep","reason":"It measures heart rate with saved history, heart rate zones and records, which fits the heart monitoring alternatives already listed.","verifier":"list check","decided_at":"2026-10-19T09:13:11.601Z","attempts":1,"current":true}]}]},"data_version":40348,"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/apps/measure-heart-rate-1570945433/"}}