{"app_store_id":6761376878,"slug":"luna-cycle-tracker-ai-6761376878","name":"Luna: Cycle Tracker & AI","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/d8/96/9c/d8969c9a-c0ea-bae8-5893-67a2b3f45877/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/luna-cycle-tracker-ai/id6761376878?uo=4","price":0,"currency":"USD","rating":5,"rating_count":2,"in_app_purchases":null,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Health & Fitness","version_date":"2026-10-06T18:41:15Z","updated_at":"2026-10-12T00:43:53.518Z","stale":false,"missing_since":null,"one_liner":"Cycle tracker for symptoms, energy and mood, with a phase calendar, daily card, AI chat and partner mode.","verified_maker":false,"maker_site":null,"file_size_bytes":62136320,"minimum_os":"15.1","content_rating":"12+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/25/b7/5d/25b75d3d-c46c-850f-dcf4-bd59118ba5dc/luna-appstore-01-home.jpeg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ca/62/1f/ca621f85-8a6f-ebae-27f7-f745ee4892ef/luna-appstore-06-partner.jpeg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/78/1d/07/781d0798-b280-5331-3325-63afb660b34c/luna-appstore-02-calendar.jpeg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/5c/9c/e5/5c9ce53f-4590-4d21-0e25-7b223f16158c/luna-appstore-03-brief.jpeg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a6/17/88/a6178843-124f-de5d-65b7-5a537684b13e/luna-appstore-05-chat.jpeg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/99/ca/c4/99cac491-0008-ab58-ddf1-4c5ccb187f1b/luna-appstore-04-hormones__U00281_U0029.jpeg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/87/f9/f8/87f9f880-061f-c95f-cd8b-10c4a2c88774/luna-appstore-07-wellness__U00281_U0029.jpeg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/46/c9/39/46c93903-5b37-fd07-dc84-19a73546d886/luna-appstore-08-privacy__U00281_U0029.jpeg/320x480bb.jpg"],"developer_name":"Jerome Dumont","editors_choice":null,"url":"https://apptierlist.com/apps/luna-cycle-tracker-ai-6761376878/","api_url":"https://apptierlist.com/api/v1/apps/luna-cycle-tracker-ai-6761376878","schema_version":"1.0","generated_at":"2026-10-22T01:41:41.241Z","data_as_of":"2026-10-21T23:38:12.782Z","description":"A cycle app that actually helps day to day. Private. Honest. Built for couples (any gender).\n\nWHY LUNA\n\nNot just another app that gives you a date.\nLuna helps you understand your own patterns, without pretending to know everything.\n\nAnd it’s built to respect what should stay private.\n\nWHAT LUNA DOES WELL\n\n- Track your cycle, symptoms, energy, and mood\n- Calendar with phases and uncertainty ranges, not fake precision\n- Daily card: what may be changing today, and what could help\n- AI chat based on YOUR cycle, not generic averages\n- Respectful partner mode, notes and intimacy are never shared\n- Useful notifications, never guilt-driven\n\nDESIGNED FOR COUPLES\n\nLuna’s partner mode gives your partner the right level of context.\nNot your notes. Not your journal. Not your temperature.\nJust: “where you are in your cycle, and how to show up for you.”\n\nIt works for straight couples, lesbian couples, and any relationship where two people want to support each other without surveillance.\n\nPRIVATE BY DESIGN\n\n- Hosted in Frankfurt, EU\n- No ads\n- No data selling\n- Delete your account anytime, directly from the app\n\nWHAT LUNA IS NOT\n\n- Not birth control. Luna is not designed to prevent pregnancy.\n- Not medical advice. It’s education and guidance, not diagnosis.\n- Not a crystal ball. We show ranges, not invented certainty.\n\nSUBSCRIPTION\n\n1 month free, then €4.99/month.\nNo commitment. Cancel anytime in Settings > Apple ID > Subscriptions.\n\nCONTACT\n\nQuestions? We read everything: hello@luna-rhythm.com\n\nTerms:\nhttps://luna-rhythm.com/en/terms\n\nPrivacy:\nluna-rhythm.com/en/privacy","facts":{"developer_id":1889213734,"developer_url":"https://luna-rhythm.com/","first_released":"2026-05-12T07:00:00Z","support_url":null,"privacy_url":null,"website_url":null,"app_version":"1.2.4","release_notes":"Reliability fixes.\n• The \"Log this day\" button stays visible on past dates.\n• The language chosen in Settings is no longer overridden by the phone language.\n• The rating label no longer mentions the App Store.\n• App version shown in Settings.","rating_current_version":5,"rating_count_current_version":2,"star_counts":null,"genres":["Health & Fitness","Medical"],"languages":["EN"],"content_advisories":["Infrequent/Mild Medical/Treatment Information"],"device_families":null,"chart":null},"freshness":{"apple_read_at":"2026-10-12T00:43:53.518Z","catalog_read_at":null,"reviews_checked_at":null,"summary_written_at":"2026-10-12T06:09:52.431Z","placed_at":"2026-10-12T01:08:52.904Z","scored_at":"2026-10-21T23:38:12.782Z"},"editorial":{"one_liner":"Cycle tracker for symptoms, energy and mood, with a phase calendar, daily card, AI chat and partner mode.","what_is":"Luna is a cycle tracking app for logging your cycle, symptoms, energy and mood. Its calendar shows phases as uncertainty ranges, and a daily card and AI chat are based on your own cycle. A partner mode shares where you are in your cycle and how to support you, but not your notes, journal, temperature or intimacy details.","good_for":["Tracking cycle, symptoms, energy and mood day to day","Couples who want partner context without sharing private notes","Viewing cycle phases as ranges in a calendar"],"pricing":"Luna: Cycle Tracker & AI is free to download on the App Store.","faq":[{"q":"Is Luna birth control?","a":"No. The listing says Luna is not designed to prevent pregnancy and is not medical advice. It is described as education and guidance, not diagnosis."},{"q":"What does partner mode share?","a":"The listing says partners receive where you are in your cycle and how to show up for you. Your notes, journal and temperature are not shared, and notes and intimacy are never shared."},{"q":"How do I cancel the subscription?","a":"The listing says you can cancel anytime in Settings > Apple ID > Subscriptions, and that there is no commitment."}],"model":"claude-haiku-5-5","created_at":"2026-10-12T06:09:52.431Z"},"memberships":[{"list":"period-tracking","list_name":"period tracking","list_status":"active","list_url":"https://apptierlist.com/best/period-tracking/","position":62,"tier":null,"score":74.9,"components":{"rating":100,"votes":43,"rank":56.6,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-10-12T01:08:52.904Z"}],"main_list":"period-tracking","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"history":[{"id":60722,"at":"2026-10-12T01:08:52.904Z","kind":"membership_added","list":"period-tracking","app_store_id":6761376878,"app":"luna-cycle-tracker-ai-6761376878","from":null,"to":"active","reason":"Core job: tracks cycle, symptoms, mood, and shows a calendar with cycle phases and predicted ranges.","job":"shadow"},{"id":60255,"at":"2026-10-12T00:43:53.518Z","kind":"app_added","list":null,"app_store_id":6761376878,"app":"luna-cycle-tracker-ai-6761376878","from":null,"to":null,"reason":"discovered","job":"listTurn"}],"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":"period-tracking","list_name":"period tracking","status":"active","review_status":"checked","position":62,"tier":null,"score":74.9,"components":{"rating":100,"votes":43,"rank":56.6,"recency":100},"ranks":[{"country":"us","rank":11},{"country":"gb","rank":28}],"verdicts":[{"verdict":"keep","reason":"Its core purpose is tracking the menstrual cycle, with a calendar of phases and predicted ranges plus symptom and mood logging. Partner mode and AI chat are extras on top of a period tracker.","verifier":"list check","decided_at":"2026-10-17T08:07:13.435Z","attempts":1,"current":true},{"verdict":"keep","reason":"Core job: tracks cycle, symptoms, mood, and shows a calendar with cycle phases and predicted ranges.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-12T01:08:52.904Z","attempts":1,"current":false}]}]},"data_version":40462,"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/luna-cycle-tracker-ai-6761376878/"}}