Lucky Jet: Fast Period Track

Lucky Jet—it’s the app created by professionals for people who love analyzing charts! You have all the data right in front of you with 1win; you always know what’s happening and when—a well-informed person is a protected person! A comprehensive app that can help you every day—download Lucky Jet: Fast Period Track now!

Your body keeps a rhythm. Some months it is loud, some months it barely whispers. This app gives that rhythm somewhere to live.

Lucky Jet is a period tracker and menstrual calendar for people who want to understand their own cycle instead of being told what it means. You log a day in a few seconds. Over two or three cycles, the app learns your pattern and starts predicting from your data, not from a textbook average.

🌙 FOUR PHASES, NOT TWO

Most period apps split the month into "bleeding" and "everything else". Your cycle has four phases: menstrual, follicular, ovulatory, luteal. Each one feels different in your body pinup, and each one gets its own place here. Open the app and you see which phase you are in and what day of the cycle it is .

📅 A CALENDAR THAT SHOWS WHAT IS COMING

The menstrual calendar marks what already happened and what the app expects next: period days, predicted period, your fertile window, and the likely ovulation day. Tap any past day to add or correct it. The ovulation Lucky Jet tracker and fertile window shift as your data changes.

✍️ LOG WHAT MATTERS, SKIP WHAT DOES NOT

Flow from spotting to heavy. Basal body temperature in °C or °F. Cervical mucus. Mittelschmerz. Mood, from settled to drained. Energy, sleep quality and stress on a simple five point scale. A free text note when a day needs words rather than icons.

Nothing is required. Log everything or log one thing. A symptom tracker that demands a full form every evening is a symptom tracker you abandon by March.

💜 THREE WAYS TO USE IT

My own cycle. The full period calendar, symptoms, moods and predictions.

My partner's cycle. For anyone who wants to follow her cycle and know when she might need more patience, more rest, or a hot water bottle without being asked. A partner period tracker that is about paying attention.

Just my wellbeing. No cycle at all. Daily check ins for mood, energy, sleep and stress , for anyone who wants the diary without the calendar.

You can switch between them any time in Settings.

🔒 YOUR DIARY STAYS ON YOUR PHONE

No account, no sign up, no email address, no cloud copy of your entries.

Everything you log is written to a local database inside the app's private storage on your device. We have no server holding it, so we cannot hand it over, lose it, or sell it. Uninstall the app and it goes with it.

The app does use the internet for one thing: delivering notifications and occasional messages. For that, basic device details and a push token are shared. Your bleeding pattern, temperatures, symptoms and notes never leave your phone.

🔔 REMINDERS THAT RESPECT YOU

Set a reminder to log the day, or to take something at a fixed hour. They fire at the time you chose, and you can turn them off without the diary changing.


📊 WHAT YOUR BODY HAS BEEN SAYING

Average cycle length, average period length, how regular you have been, a basal temperature trend, and the symptoms you notice most. Numbers calculated from your own logged days, with the app telling you honestly when it does not have enough data yet instead of inventing a confident answer.

🎨 BUILT FOR THE DARK

Electric violet on near black, with a light theme if you prefer it. Readable at 2am without the screen burning your eyes.

Available in English, Spanish and Portuguese.

Download it, log one day, and see what your own pattern looks like.

Download Lucky Jet: Fast Period Track now and stay up to date with and graphics!