One week you’re unstoppable. The next, everything aches and you can’t say why. Luna can. She knows what day you’re on — and talks to you like a friend who gets it.
iPhone · free to start · delete everything anytime
Your hormones redraw the map every week. Luna knows which version of you is waking up today — and meets her there.
Everything a tracker should do — and everything the others never learned to feel.
Log in seconds. Luna turns your rhythm into forecasts that sharpen every cycle — period, phases, and the days that usually blindside you.
Cramps, rage, desire, burnout, heartbreak. She answers warmly and without judgment, any hour you need her.
Luna recalls what you told her weeks ago and reflects your patterns back — the things you’d never have connected yourself.
Write freely. Your own words become part of how she understands and guides you.
Mood patterns, symptom clusters, energy forecasts — the why behind the weeks you’ve felt for years.
Check-ins with a voice you’ll want to open. “Rest isn’t something you earn.”
Other cycle trackers fund themselves by sharing period and pregnancy data with advertisers and brokers. One settled with the FTC over exactly this.
No ads. No third-party trackers. No data sales, ever. Your subscription is the business model — there is no other one.
Everything Luna knows, you can see — and erase completely, in one tap, no questions asked.
You’re paying for software. Not buying back the privacy that should have been yours in the first place.
Cycle tracking, logging, and daily check-ins are free. Luna Pro unlocks unlimited conversations, memory, and full insights — and every new feature, automatically.
Yes. No ads, no third-party trackers, no data sales — the app is funded by subscriptions alone. You can export or permanently delete everything from inside the app.
No. Luna offers warm, cited wellness guidance — never diagnosis or medical advice. For medical concerns, she’ll be the first to tell you to see a professional.
Tracking is free. Luna Pro is $9.99 a month, $59.99 a year, or $99.99 once for lifetime access.
My Luna Flow is on the App Store for iPhone, free to start. Luna also posts daily as @mylunaflow on TikTok.
Luna is in the App Store now. Download her free, and bring your next cycle a friend who gets it.