eluna is a period and cycle tracker that helps you finally feel understood.
made by a couple, for the way love really works. she dreamed up every part of eluna, he built it, and together we made the tracker we wished existed.. one that helps you understand your body, and helps the people who love you understand it too.
most trackers just mark days on a calendar. eluna learns your rhythm and uses gentle AI to tell you what it means for your body, your mood, and your energy.. one phase at a time.
what makes eluna different
- personalized daily insights drawn from what you actually log, not generic phase advice
- a warm AI companion that knows where you are in your cycle
- a four phase design that shifts color, tone, and guidance as your body does
your daily check in, in seconds
- quick yes or no questions that adapt to how you have been feeling
- track mood, energy, cramps, flow, sleep, and more across morning, afternoon, and evening
- at the end of the day, simply speak or type how things went and eluna listens
insights made for you, not for everyone
- a fresh daily insight written for your phase, your symptoms, and your patterns
- focus cards with small, doable suggestions for today
- eluna notices what tends to show up around the same point in your cycle and gives you a gentle heads up
see your whole cycle
- a clear, color coded calendar of your phases
- predictions for your next period and fertile window
- support for irregular cycles, so the math keeps up with your body
ask eluna anything
- chat with a judgment free companion about cramps, mood, energy, or whatever is on your mind
- answers in a sentence or two, never a lecture
made for couples
- optional partner mode lets the one you love see only what you choose to share
- gentle, specific ways to support you through each phase, written for them
- no more explaining yourself on your hardest days, no more feeling alone in your body
- you stay in control of every detail, always
right on your home screen
- lock screen and home screen widgets keep your phase, cycle day, and a daily tip one glance away
private by design
- your data is yours. eluna keeps it secure, syncs across your devices when you sign in, and never sells your data
eluna+
the core app is free. eluna+ unlocks deeper pattern insights, partner mode, and live AI insights.
- monthly, yearly, and lifetime options
- payment is charged to your apple account at confirmation of purchase
- subscriptions renew automatically unless turned off at least 24 hours before the end of the current period
- manage or cancel anytime in your apple account settings
eluna is not a medical device and does not provide medical advice, diagnosis, or treatment, and is not a method of birth control. predictions are for information only. please talk to a healthcare professional for anything you are unsure about.
made with love by a wife and husband. the idea, the research, and every word are hers.. i just bring it to life in code. eluna is her vision, and we hope it makes your days a little gentler.
terms of use: https://elunaapp.com/terms-of-service
privacy policy: https://elunaapp.com/privacy-policy
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