Ember vs AsterKit

Train smarter, not harder. Ember is a cycle-synced workout app and period tracker: 120+ routines matched to your Menstrual, Follicular, Ovulation & Luteal phases, so you push hard when your body's ready — and recover right when it's not. Proudly built in Salt Lake City, Utah. MASTER YOUR CYCLE • Beautiful period calendar with phase-coded days • Period predictions that actually learn your patterns • 30+ day cycles? Irregular cycles? We've got you • Track cervical mucus, BBT & LH tests for fertility awareness • Log symptoms, mood & energy in seconds TRAIN IN SYNC WITH YOUR CYCLE • 120+ workout routines matched to your cycle phase • Gym, yoga, Pilates, home or boxing — pick your style • Detailed exercises with sets, reps & warm-ups • High-intensity when your body's ready, lighter when it's not • 60+ full workouts free — Premium unlocks the complete library DAILY INSIGHTS & ENERGY TRACKING • See your energy level each day (and why it's changing) • Personalized daily insights based on your current phase • Nutrition, skincare & beauty guidance by phase • Productivity tips synced to your hormonal shifts LISTEN TO YOUR BODY • Workouts adapt to how you actually feel • Low energy? Light Machine Circuit on your period • Peak energy? Lower Body Power Day in follicular • Stop wondering why some workouts feel impossible PREGNANCY & POSTPARTUM SUPPORT • Week-by-week pregnancy guidance, conception to 42 weeks • Trimester-specific nutrition & workout plans • 12-week postpartum recovery tracker • Birth plan builder with evidence-based options VITALITY MODE (PERIMENOPAUSE & MENOPAUSE) • Track symptoms through hormonal transitions • Adapted workouts for your changing body • Daily check-ins designed for irregular cycles YOUR DATA STAYS YOURS • Try Ember without creating an account • Export your data or permanently delete your account anytime • Your health data is never sold • Face ID sign-in supported WHY EMBER? Other cycle apps tell you when your period's coming. That's not enough. Your hormones shift throughout the month — so should your fitness, nutrition, and self-care. This isn't about pink calendars and flower emojis. It's about understanding your body so you can actually use that information. Free to download. Premium unlocks the full workout library and cycle-sync features. HEALTH DISCLAIMER Ember Cycle provides educational information only and is NOT medical advice. It is not a method of birth control. Always consult your healthcare provider for medical decisions. Terms: https://embercycle.nyahdigital.com/terms-of-service Privacy: https://embercycle.nyahdigital.com/privacy-policy

FIRST PERIOD GUIDE New to periods? Open the Guide tab from Calendar or Settings. Plain language, no jargon. Written for anyone at the beginning. AsterKit is a personal wellness app for tracking your cycle. Not a medical device. A private place to log your period and understand your own patterns. THE DIFFERENCE Most period apps track every tap, bundle analytics SDKs, and sell your cycle data to advertisers. AsterKit does none of that. Cycle data stays on your device, protected by the operating system. We have no servers, no database, no copy of your history. HOW IT WORKS A parent completes a quick math check (about 10 seconds) to get started. No PIN, no account. Then the 7-day free trial starts. After day 7, a one-time $4.99 purchase unlocks everything. No subscription, no recurring charges. WHAT YOU CAN DO LOG YOUR PERIOD Record start and end dates. Add intensity (light, medium, heavy, spotting), symptoms, and mood. All stored locally on your device. GENTLE PREDICTIONS After 3+ cycles, see an estimated date for your next period. Based on your personal history. Predictions are estimates only; everyone's cycle is different. ADVANCED INSIGHTS (Premium) Average cycle length, period duration, and consistency patterns. Export a PDF summary to bring to a doctor's appointment. PRIVACY, PLAINLY • Cycle data stays on your device. • We have no servers, no copy of your history. • The only thing that ever leaves your phone: an anonymous receipt token (it confirms your purchase is valid). That's it. • No analytics. No ads. No data sharing. ONE PRICE. YOURS TO KEEP. 7-day free trial, then one-time $4.99. No subscription, no recurring charges, no surprise bills. NOT MEDICAL ADVICE: AsterKit is not a medical device and should not replace professional medical advice. For medical questions about your cycle, consult a healthcare provider. Privacy policy: asterkit.app/privacy Terms: asterkit.app/terms Support: support@asterkit.app (response within 24 hours)