Women's Health
made simple
We're here for you, through every stage of life.
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get to know your why
What Makes Us Different?
Women-Led & Trustworthy
Built by women who understand women's health challenges because we live them too. We will never sell your personal health data—we earn revenue through premium features, not by exploiting your information.
Privacy & Security First
Your health data stays private—only you can access it. You control what's stored, what's shared, and you can delete everything anytime.
How It Works
Your path to understanding your health
Connect Your Data
Track 200+ metrics in one app. Link Apple Watch, Oura Ring, Garmin, or myFitnessPal. Or log directly with a tap, voice command, or detailed entry. Your period, symptoms, mood, sleep, diet, fitness, and habits all connect to show you the full picture of your health.
Track Your Habits
Set up custom habits with auto-updating streaks. Track water, vitamins, exercise, sleep schedule—whatever matters to you. Your habits automatically connect to your cycle, symptoms, and mood data so you can see what actually helps and what doesn't.
See Your Patterns
Get predictions for your period, ovulation, and symptoms so you can plan ahead. See which habits help your sleep, what triggers your headaches, how your cycle affects your energy. The app finds patterns and connections you'd miss tracking manually.
Get Your Context
See trends and summaries, not just raw numbers. Your data gets organized by cycle phase, week, or month so you can spot changes. Compare this cycle to your last three. Know what's normal for YOU, not just generic averages.
Ask Your Questions
Type "Why am I so tired this week?" or "What helps my cramps?" Get answers based on your data, not generic blog posts. Export detailed reports with your symptoms, cycles, and patterns to bring actual data to doctor appointments—no more trying to remember everything.
Adapt to Your Stage
Whatever stage you're in, the app adapts. Sync your schedule with your cycle. Time conception during your fertile window. Track pregnancy changes week by week. Navigate postpartum recovery. Manage perimenopause transitions. Make decisions based on your patterns, not generic advice.
Real Life Doesn't Fit in Boxes
Managing PCOS while trying to conceive? Cycle syncing while tracking macros? Training for a race while navigating perimenopause? You don't have to choose just one. Gaia adapts to your complexity, because your health isn't a single checkbox.
Understanding Your Cycle
Just starting to track your menstrual cycle? Learn when to expect your period with accurate predictions, understand your cycle phases (follicular, ovulation, luteal, and menstrual), and discover how your hormones affect your mood, energy levels, and overall wellbeing. Track PMS symptoms and period patterns. Perfect for anyone wanting to practice cycle syncing—aligning your lifestyle, workouts, and nutrition with your menstrual cycle phases for better productivity and self-care.
Learn about cycle syncingManaging PCOS & Hormonal Health
Living with PCOS (Polycystic Ovary Syndrome) or irregular periods? Track symptoms including acne, weight fluctuations, mood swings, and irregular cycles. Identify triggers and patterns specific to your hormonal health. Log your diet, supplements, and medications to see what actually helps. Bring comprehensive data to your endocrinologist or OBGYN for more informed treatment decisions.
Complete guide to PCOS managementTrying to Conceive
Ready to start your family? Track ovulation predictions and pinpoint your fertile window with accuracy. Log basal body temperature (BBT), cervical mucus changes, and LH surge results from ovulation kits. Get fertile window alerts so you never miss your most fertile days. Perfect for couples trying to conceive (TTC), whether you're just starting your fertility journey or working with a reproductive endocrinologist. Compatible with IVF, IUI, and other fertility treatments.
Learn to recognize ovulation signsPregnancy Journey
Expecting? Follow your baby's development week by week through all three trimesters. Track pregnancy symptoms including morning sickness, fatigue, cravings, and mood changes. Monitor weight gain, baby kicks, and prenatal appointments. Keep track of questions for your OBGYN or midwife. Create a comprehensive prenatal health record to share with your healthcare provider. Perfect for first-time moms and experienced mothers alike.
Complete pregnancy tracking guidePerimenopause & Menopause
Navigating perimenopause or menopause? Track hot flashes and night sweats, sleep disturbances, mood changes, and irregular periods. Monitor brain fog, joint pain, and other symptoms. Log hormone replacement therapy (HRT) effects and lifestyle changes. Identify triggers for your symptoms and understand patterns as you transition. Share your data with your gynecologist or menopause specialist to optimize your treatment plan.
Complete perimenopause guideGeneral Wellness & Self-Care
Want to optimize your overall health and wellbeing? Build healthy habits that stick, monitor your mental health with daily mood tracking, and track sleep quality. Understand how sleep affects your mood and productivity, discover patterns in your stress levels, and track self-care activities like meditation and journaling. Perfect for anyone taking a holistic approach to their health and mental wellness.
Building habits that stickFitness & Nutrition Tracking
Training for a race or tracking macros? Log workouts, monitor athletic performance, and track nutrition to hit your goals. See how your menstrual cycle affects your strength, endurance, and recovery. Sync your training plan with your cycle phases for optimal performance. Connect MyFitnessPal, Garmin, Apple Watch, and other fitness apps to see the full picture of your health and fitness.
Optimize training with your cycleWhat Our Users Say
Ready to Understand Your Health?
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