Lunara vs Tending

Lunara keeps your most personal health data exactly where it belongs — on your iPhone. No account, no cloud, no subscription. TRACK YOUR CYCLE, PRIVATELY Log your period, flow, symptoms, and mood in seconds. Lunara builds a picture of your unique cycle entirely on-device, never sending a byte to any server. BEAUTIFUL CYCLE WHEEL Your home screen shows exactly where you are in your cycle today — menstrual, follicular, ovulatory, or luteal — with a live-colored ring that changes with each phase. PREDICTIONS YOU CAN TRUST Unlock next-period and fertile-window estimates powered by your own history. Lunara learns from your cycles and shows confidence based on your consistency — not an algorithm built on strangers' data. LOG IN SECONDS Tap flow level, pick symptoms from curated favorites, done. Backfill any past day from the calendar without losing your history. HOME SCREEN WIDGET See your cycle day and days-to-period at a glance — right from your home screen. INSIGHTS & HISTORY Cycle-length chart, average, range, and streak — all calculated locally. Export as CSV anytime. BUILT FOR PRIVACY • All data stays on this iPhone • Optional Face ID lock • No account or email needed • No tracking, no ads, no subscription PAY ONCE, YOURS FOREVER Unlock predictions, insights, and export with a single $5.99 purchase. No recurring charges, ever. Lunara is a wellness companion. Estimates are based on your personal history and are not a substitute for medical advice or birth control.

Tending is a calm, private home for the rhythms worth keeping an eye on: your menstrual cycle, your water, and your movement. No account, no cloud, no tracking — everything stays on your device. MENSTRUAL CYCLE & MOON - Log period start and end dates in seconds, and backlog past cycles too. - Adaptive predictions learn from your history — the more you log, the sharper your next-period, ovulation, and fertile-window estimates become. - A day-by-day phase ring shows exactly where you are in your cycle. - Swipe to a moon view that tracks the lunar phase alongside your cycle. - A full-year calendar map and a cycle-vs-moon chart reveal your patterns over time. - An optional, gentle reminder before your next predicted period. WATER - Track every sip against a daily goal with a playful animated tumbler. - One-tap quick-add buttons you can customize. - Hydration streaks and pace-aware reminders that nudge you only when you fall behind. - Optional, write-only sync to Apple Health. - A Home Screen and Lock Screen widget with one-tap logging. MOVEMENT - A simple daily yes/no workout streak with a weekly goal. - A 16-week heatmap so you can see your consistency at a glance. PRIVACY FIRST - All your data is stored only on your device. There is no Tending account and no server. - No analytics, no ads, no third-party tracking. - Lock the app behind Face ID, Touch ID, or your passcode. - Your cycle data never leaves the app. The only optional sharing is water to Apple Health — off by default and write-only. Tending is built to be quiet, warm, and yours.