Vlera Cycle

Vlera Cycle is a period and cycle tracker that keeps your health data where it belongs: on your phone. No account. No sign-up. No email address. Nothing about your body is ever sent to us — your cycle lives on your iPhone and, if you want it on more than one device, in your own private iCloud, where only you can read it. KNOW WHERE YOU ARE See today at a glance: the phase you're in, the day of your cycle, and how long until your next period. Predictions improve as you log, and adapt to your own pattern rather than assuming a textbook 28 days. LOG WHAT MATTERS, IN SECONDS Flow, cramps, mood, sleep, headaches, skin, appetite, weight, water, pills and supplements, plus ovulation and pregnancy tests. Only what you choose to record, and nothing you don't. SEE THE PATTERN Cycle length, period length and symptom trends over time, drawn clearly so you can see what repeats — and have something concrete to show a doctor. NINE MONTHS, ONE WEEK AT A TIME Switch to pregnancy mode for week-by-week reading, weight tracking and a countdown to your due date. BRING YOUR PARTNER IN, ON YOUR TERMS Share a read-only view of your cycle with a partner by letting them scan your heart code. It travels between your two iCloud accounts using Apple's own sharing, never through our servers. You can stop sharing at any moment, and they only ever see what you allow. PRIVATE BY DESIGN - No account, ever - No ads, no analytics, no trackers, no third-party SDKs - Your health data never reaches our servers - Optional Face ID or passcode lock - Delete everything, permanently, from Settings FREE, WITH NO CATCH Every feature is free. Optional Vlera Digital Products — guides and planners we write ourselves — can be bought once through the App Store if you want them, and downloaded again on any of your devices. Buying one shares nothing about you with us. Vlera Cycle offers general wellness and educational information. It is not a medical device, not a diagnosis, and not a method of contraception. Always speak to a doctor or midwife about anything that concerns you.