{"app_store_id":1434970941,"slug":"mira-fertility-cycle-tracker-1434970941","name":"Mira Fertility & Cycle Tracker","subtitle":"Fertility tracking & analysis","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/5f/c9/25/5fc92524-d85b-9e9b-c67f-edd3665ec296/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/mira-fertility-cycle-tracker/id1434970941?uo=4","price":0,"currency":"USD","rating":4.72424,"rating_count":2756,"in_app_purchases":false,"recent_rating":1.7,"recent_review_count":20,"reviews_checked_at":"2026-10-13T04:47:56.737Z","primary_genre":"Health & Fitness","version_date":"2026-10-19T08:18:36Z","updated_at":"2026-10-21T23:43:12.766Z","stale":false,"missing_since":null,"one_liner":"Free cycle and fertility tracker that logs cycle, mood and hormone data and calculates period and ovulation timing.","verified_maker":false,"maker_site":null,"file_size_bytes":168835072,"minimum_os":"15.0","content_rating":"4+","language_count":3,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/34/6b/62/346b6225-9451-4e80-fe79-1ea07bb41c03/Screen_1.1.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/39/6a/54/396a5467-aa05-aadf-0bd9-5f2189ef066c/Screen_1.2.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/57/7a/d5/577ad5a0-3d65-93e8-e9a1-18b5d7aed8c9/Screen_1.3.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f8/a3/f6/f8a3f686-ef75-606b-cad9-88a7a017160c/Screen_1.4.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e2/56/a2/e256a205-71f4-7e08-20b9-f4e04d30a34c/Screen_1.5.png/320x480bb.jpg"],"developer_name":"Quanovate Tech Inc","editors_choice":false,"url":"https://apptierlist.com/apps/mira-fertility-cycle-tracker-1434970941/","api_url":"https://apptierlist.com/api/v1/apps/mira-fertility-cycle-tracker-1434970941","schema_version":"1.0","generated_at":"2026-10-22T22:33:05.424Z","data_as_of":"2026-10-22T19:26:13.135Z","description":"Welcome to smarter cycle tracking—powered by AI. \n\n \n\nMira gets smarter every day. Track your cycles to reach your fertility goals, learn more about your reproductive health, and make informed and confident life decisions. \n\n \n\nThe Mira app is free, with no ads, and no in-app purchases!\n\n \n\nWhy track your cycles with Mira? Because our algorithms are trained on real hormonal values—Mira has analyzed over 370k menstrual cycles and 4M+ hormone data points. Mira is more than just a cycle-tracking app—it learns from your data and gets smarter every day.  \n\n \n\nTake your cycle tracking to the next level by tracking MORE data like hormone values, cycle stages, mood, basal body temperature, cervical mucus, medication, and more. \n\n \n\nMira was designed to be part of your team. Understand more about what’s going on in your body and how you feel. Calculate your period & ovulation with Mira’s state-of-the-art technology, co-developed by renowned OBGYNs. \n\n \n\nGet FREE access to our expert library of articles, webinars, and free EBooks regarding your fertility and hormones. \n\nUse Partners Mode if you’re trying to conceive or tracking your cycles with a partner. Access your partner’s cycle data to check fertile days, PMS, or other cycle phases. \n\nAccess multiple views within the app. See your calendar, hormone charts, scores, daily status, and receive personalized tips. \n\nTo gain even more powerful insight, purchase the revolutionary Mira Hormone Tracker for an in-depth look into your cycle. Pinpoint your ovulation day, 6-day fertile window, confirm your ovulation, and say goodbye to guesswork for good. Purchasing the Mira Hormone Tracker IS NOT necessary to use the app. \n\n \n\nReviews\nSuzan J.\n\nThe Mira app is fantastic. It gives you your fertility levels and even a number! It could not be easier or clearer than this. I've been using it for over 1 month now and I can't be without it anymore.\n\nLea\n\nWith Mira, I found out that my ovulation was much later in my cycle than most of the apps predicted. Really love it so far!\n\nOrshina I.\n\nIt’s great to see how different hormones change throughout the cycle and get much more accurate results than your usual app-only cycle predictions.\n\nJessy T.\n\nI've always had irregular cycles, and the Mira app is already helping me understand some aspects of my cycle I've never considered before.\n\nMelissa B.\n\nThe app is so comprehensive, and I do enjoy entering my data, unlike other period tracking apps I use.","facts":{"developer_id":1362411039,"developer_url":"https://www.miracare.com","first_released":"2018-11-19T22:49:52Z","support_url":"https://www.miracare.com/blog/","privacy_url":"https://www.miracare.com/privacy-policy/","website_url":"https://www.miracare.com/","app_version":"3.5.22","release_notes":"Dear Mira Community!\nIn this update, we’ve fixed some bugs to further improve your overall app experience.\nIf you have any questions or suggestions, contact us at support@miracare.com .\nDo you like Mira? Let us know by leaving us a review!\nLove,\nMira Support","rating_current_version":4.72424,"rating_count_current_version":2756,"star_counts":[97,54,53,104,2443],"genres":["Health & Fitness"],"languages":["EN","DE","ZH"],"content_advisories":null,"device_families":["iphone","ipod"],"made_for_iphone_duo":null,"chart":null},"freshness":{"apple_read_at":"2026-10-21T23:43:12.766Z","catalog_read_at":"2026-10-20T05:45:11.794Z","reviews_checked_at":"2026-10-13T04:47:56.737Z","summary_written_at":"2026-10-12T06:01:10.011Z","placed_at":"2026-10-12T01:08:52.904Z","scored_at":"2026-10-22T19:26:13.135Z"},"editorial":{"one_liner":"Free cycle and fertility tracker that logs cycle, mood and hormone data and calculates period and ovulation timing.","what_is":"Mira Fertility & Cycle Tracker is a Health & Fitness app for tracking menstrual cycles and calculating period and ovulation timing. Users can log data such as hormone values, cycle stages, mood, basal body temperature, cervical mucus and medication. The listing also mentions Partners Mode and a free library of articles, webinars and EBooks on fertility and hormones.","good_for":["Tracking cycles while trying to conceive","Logging mood, basal body temperature and cervical mucus with cycle dates","Viewing a partner's cycle data in Partners Mode"],"pricing":"Mira Fertility & Cycle Tracker is free, with no in-app purchases on the App Store.","faq":[{"q":"Is the app free to use?","a":"The app is free, with no ads and no in-app purchases. It also mentions a separate Mira Hormone Tracker that can be purchased, but states that buying it is not necessary to use the app."},{"q":"What data can I track in the app?","a":"The listing mentions hormone values, cycle stages, mood, basal body temperature, cervical mucus, medication, and more."},{"q":"Does the app include educational content?","a":"It provides free access to an expert library of articles, webinars and free EBooks about fertility and hormones."}],"model":"claude-haiku-5-5","created_at":"2026-10-12T06:01:10.011Z"},"memberships":[{"list":"fertility-tracking","list_name":"fertility tracking","list_status":"active","list_url":"https://apptierlist.com/best/fertility-tracking/","position":20,"tier":"A","score":87,"components":{"rating":94.7,"votes":75.1,"rank":78,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-12T01:08:52.904Z"},{"list":"period-tracking","list_name":"period 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