{"app_store_id":6782123684,"slug":"mira-cycle-period-tracker-6782123684","name":"Mira - Cycle & Period Tracker","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/b9/7c/d4/b97cd4ab-45d6-5dbc-b43c-496f928ead03/AppIcon-0-0-1x_U007epad-0-1-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/mira-cycle-period-tracker/id6782123684?uo=4","price":0,"currency":"USD","rating":0,"rating_count":0,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Health & Fitness","version_date":"2026-06-25","updated_at":"2026-09-06T00:00:00.000Z","stale":false,"missing_since":null,"one_liner":null,"verified_maker":false,"maker_site":null,"file_size_bytes":null,"minimum_os":null,"content_rating":null,"language_count":null,"screenshots":null,"url":"https://apptierlist.com/apps/mira-cycle-period-tracker-6782123684/","api_url":"https://apptierlist.com/api/v1/apps/mira-cycle-period-tracker-6782123684","schema_version":"1.0","generated_at":"2026-09-21T09:16:16.980Z","data_as_of":"2026-09-20T02:01:14.705Z","description":"Mira is a free, privacy-first cycle tracker built for real bodies — especially irregular cycles, PCOS, and anyone tired of apps that assume a perfect 28-day month.\n\nWHY MIRA\n\n• Free, forever. Every feature is unlocked. No paywall, no subscription, no ads.\n• Privacy by design. Your health data stays on your device and your own private iCloud. We never sell or share it, and there are zero third-party analytics or advertising SDKs.\n• Built for irregular cycles. Our adaptive prediction engine learns from your real data instead of forcing a textbook cycle — and it shows an honest confidence range, not a single fake \"sure\" date.\n\nPRIVATE ON-DEVICE AI\n• Ask Mira anything about your cycle — a chat companion grounded in your own data\n• Plain-language summaries of where you are in your cycle\n• AI-written, phase-aware guidance for today, plus a narrative report for your doctor\n• Powered by Apple Intelligence on supported devices — your data never leaves your phone, nothing is sent to a server\n\nSMART PREDICTIONS\n• Adaptive forecasting that weights your recent cycles more heavily\n• Confidence range + fertile window, not a single rigid date\n• Automatic regularity detection — Mira adjusts as your pattern changes\n\nTRACK WHAT MATTERS\n• Log periods, flow, and symptoms in seconds\n• Tap any date on the calendar to log the past\n• Insights tab: symptom frequency, cycle patterns, and health indicators\n\nLIVE IN SYNC WITH YOUR PHASE\n• Personalized recommendations for workouts, nutrition, and energy by cycle phase\n• Phase guide that explains what's happening in your body today\n\nAPPLE HEALTH & APPLE WATCH\n• Read and write menstrual flow with Apple Health\n• Apple Watch app: cycle ring, current phase, and countdown to your next period\n\nSHARE WHEN YOU CHOOSE\n• Clinical report for your doctor (cycle stats, irregularity score, symptom frequency)\n• Simple partner summary to keep someone close in the loop\n\nYour cycle, your rhythm.\n\nMira provides general wellness information and is not a medical device. It is not intended to diagnose, treat, or prevent any condition, and should not be used for contraception.","editorial":null,"memberships":[{"list":"period-trackers","list_name":"period trackers","list_status":"active","list_url":"https://apptierlist.com/best/period-trackers/","position":124,"tier":null,"score":36,"components":{"rating":0,"votes":0,"rank":48.2,"recency":95.46277834886696},"status":"active","confidence":"provisional","judged_at":null}],"claim":{"status":"none","verified":false,"site_url":null},"history":[],"explain":{"method":"Membership is decided by a model judging the App Store listing against the list's definition and excludes; the score is a plain average of four public components; nothing is purchasable.","lists":[{"list":"period-trackers","list_name":"period trackers","status":"active","position":124,"tier":null,"score":36,"components":{"rating":0,"votes":0,"rank":48.2,"recency":95.46277834886696},"ranks":[{"country":"au","rank":20}],"verdicts":[{"verdict":"keep","reason":"","verifier":"21_verify.py@2026-09-08","decided_at":"2026-09-06T00:00:00.000Z","attempts":1,"current":true}]}]}}