Cycles vs Period Cycle Tracker Lunation

No more surprises, worrying or feeling in the dark about your own reproductive health. As the first app to introduce partner connect, Cycles knows how to make the most out of period tracking. With a clean and simple interface you can keep track of your cycle effortlessly. WHY CYCLES? • Track your cycle in one glance with Cycle view. • Easily log observations on your body and mood. • Take the guesswork out of predicting your most fertile days. • Irregular or missed period? A single tap and Cycles has got your back. • With you wherever you go: for iPhone, iPad, and Apple Watch. TOTAL PRIVACY • Optional passcode or FaceID to protect your privacy. • Share your cycle info privately with your partner. • Your reminders and notes are always kept private, even from your partner. UPGRADE TO CYCLES PREMIUM • Get tailored predictions on upcoming changes to your body. • Connect with your partner to plan intimate moments, vacations and more around your cycle. • Set-up customized reminders for birth control, fertile days or periods. • Become a menstrual cycle expert with detailed descriptions for all observations. • Make Cycles your reliable health care partner with Insights Overview. Perfect for any doctors visit! When calculating fertility for pregnancy with natural family planning, Cycles takes advantage of scientific research that’s more accurate than the 'rhythm method' of yesteryear and has a real-world failure rate comparable to that of condoms. Even so, this app is designed for informational purposes only and should not be used to prevent pregnancy. If you choose to unlock Cycles Premium, your purchase will be charged to your iTunes account. Active subscriptions will be auto-renewed 24 hours before the expiry date. You can manage subscriptions from Account in iTunes after subscribing, you’ll also be able to cancel the auto-renewing subscription from there at any time. Any unused portion of the free trial period will be forfeited if you purchase a subscription to Cycles Premium before your trial expires. Optional permission requests: • Health app, to record your cycles and reproductive health data • Notifications, to remind you of the phases of your cycle Terms: https://cycles.app/terms-of-service

Your cycle, predicted by AI — up to 12 months ahead. Lunation uses machine learning trained on your unique patterns to forecast periods, ovulation, and fertile windows with increasing accuracy. Track 75+ symptoms, moods, and activities to unlock deeper insights into your body. ◆ AI-POWERED PREDICTIONS Log your cycle and Lunation learns your rhythm. Get period and ovulation forecasts for up to 12 months — free for 3 months, then with Lunation Gold. ◆ OVULATION & FERTILITY Identify your fertile window with precision. Conception Mode highlights your best days and tracks key fertility signals. ◆ PREGNANCY MODE Switch to week-by-week pregnancy tracking with fetal development milestones, size comparisons, and personalized guidance. ◆ 75+ SYMPTOMS & ACTIVITIES Track cramps, mood, energy, sleep, skin, cravings, and dozens more. See patterns emerge across cycles with visual analytics. ◆ SMART REMINDERS Set custom reminders for upcoming periods, pills, or fertile days. Notifications are discreet — only you know what they mean. ◆ CYCLE ANALYTICS Visualize trends across cycles. Understand your average cycle length, luteal phase, and how symptoms correlate with your cycle phases. ◆ AI CHAT ASSISTANT Ask questions about your cycle, symptoms, or reproductive health and get personalized, instant guidance. Trusted by women in 18 languages worldwide. Download Lunation and let AI do the guessing — so you don't have to. Privacy Policy: https://lunation.me/privacy Terms of Use: https://lunation.me/terms