BubuTracker vs PMDD Tracker & Diary

Period Tracker is a calm, privacy-first way to track your menstrual cycle. Everything stays on your device — no account, no cloud, no sharing, ever. PRIVATE BY DESIGN Your data never leaves your phone. There's no sign-up, no server, and no tracking. Everything you log is stored locally, and deleting the app deletes all of it. Period Tracker contains no analytics, no ads, and no third-party trackers. ONE TAP A DAY Log your flow, mood, and symptoms in seconds. Periods are figured out for you from the days you log — no need to mark start and end dates manually. The app learns your pattern over time. SMART, GENTLE PREDICTIONS See your predicted next period, fertile window, and ovulation day, plus a confidence range that adjusts as you log more. A cycle ring on the Today screen shows where you are in your cycle at a glance. These are educational estimates, not medical advice. STAY IN THE LOOP Optional local reminders — scheduled entirely on your device — can alert you before your period, on period day, at the start of your fertile window, and on ovulation day. You choose the time and how many days ahead. EVERYTHING IN ONE PLACE • Today — your cycle ring and a timeline of what's coming up • Calendar — a clean month view with your logged days and predictions • History — a reverse-chronological journal of your days, filterable by flow, mood, and symptoms • Insights — averages, trends, and a "count as period" toggle to fine-tune predictions NO ACCOUNTS, NO CLOUD, NO WORRY Period Tracker works completely offline. There is nothing to sign up for and nothing that can be leaked or sold, because nothing ever leaves your device. Note: Period Tracker provides educational estimates only and is not a medical device or a substitute for professional medical advice. Always consult a healthcare professional for health decisions. Requires iOS 17 or later. Works on iPhone and iPad.

PMDD, tracked with the seriousness it deserves. Lunaire PMDD Tracker & Diary is a private, offline symptom diary for people living with premenstrual dysphoric disorder. Log luteal-phase mood crashes, rage, anxiety, physical symptoms and cycle patterns. WHAT YOU CAN TRACK • Mood — low mood, rage, anxiety, hopelessness, irritability • Sleep quality & insomnia • Energy & fatigue levels • Physical symptoms — bloating, breast tenderness, cramps, headaches • Brain fog, concentration, cravings and appetite shifts • Period dates, flow and spotting — so your luteal pattern is visible • 24 built-in symptoms in total • Supplements, and whether you took them • Food, drink and exercise by type and intensity • Weight (kg, lbs or st), blood pressure, pulse and temperature • Appointments and daily notes, with reminders Every symptom and exercise is rated on a simple five-point scale — you can log the same symptom or exercise multiple times a day. Many people live with more than one condition, so you can add symptoms of your own and hide the ones you don't use — the lists end up matching you. PRIVACY-FIRST BY DESIGN • No accounts. No sign-up. Open the app and start logging. • No cloud. Your data lives in a local database only you control. • No ads. Ever. No tracking. No analytics. • Works fully offline. PDF REPORTS Generate a clean PDF of your cycle-mood pattern and symptom severity — share it with your doctor, gynecologist or psychiatrist in one tap. BUILT FOR PMDD, NOT PMS PMDD is not "bad PMS", and most period apps lump them together and miss the pattern. Lunaire PMDD Tracker & Diary keeps your mood log and your period log side by side, so the luteal drop becomes visible from your first full cycle. FREE • Symptom, mood, period, food, exercise and supplement logging • Up to three entries per symptom per day • Calendar view • Weight, temperature and blood pressure • Appointments • One week of trends and charts • Your complete history, always browsable • Backup and restore to a file you keep • Light, dark and AMOLED themes, plus an in-app language picker PREMIUM • Trends over one month, three months, a year or all time • PDF reports • CSV data export • Twelve entries per symptom / exercise per day • Your own custom symptoms and exercises, plus hiding the ones you don't use • Supplement and appointment reminders • A personalized home screen • Eight food and trigger correlations instead of three Track PMDD — privately. These screenshots are just a small selection from the app. All screenshots show example data, not real records. Premium: an affordable monthly or yearly subscription, or a one-time lifetime purchase. Built by Lunaire Labs — privacy-first symptom trackers for Cycle, Menopause, PMDD, Endometriosis, Thyroid, IBS, Fibromyalgia, POTS and Lupus. Available in: English, Deutsch, Nederlands, Français, Español, Italiano, Português, Svenska, Norsk, Dansk, Suomi, Polski, Türkçe, 日本語, 한국어, 繁體中文, 简体中文. Important: Lunaire PMDD Tracker & Diary is not a medical device and does not diagnose, treat, cure, or prevent any condition. It is a personal symptom diary only. Always consult a qualified healthcare professional for advice, diagnosis, or treatment. Never self-adjust a professionally administered prescription based on information in this app. Terms of Use (EULA): https://lunairelabs.uk/eula Privacy Policy: https://lunairelabs.uk/privacy