Flowly vs RoseVault

Flowly is the first cycle tracker built for performance. By combining your menstrual cycle data with real-time HRV, wrist temperature, and sleep quality from Apple Watch, Flowly predicts not just your next period — but your cognitive peak, energy windows, and recovery needs for every day of your cycle. WHAT MAKES FLOWLY DIFFERENT Unlike traditional period trackers, Flowly is built for women who want to understand how their hormones shape their focus, decision-making, creativity, and resilience — not just their fertility. CYCLE & PERIOD TRACKING • Predict your next period with personalized accuracy • Track irregular cycles with adaptive algorithms • Log symptoms, mood, energy, and flow • Sync with Apple Health for seamless data integration HRV & BIOMETRIC INSIGHTS (Apple Watch Required)---Works perfectly with or without an Apple Watch. • Read your Heart Rate Variability (HRV) daily • Monitor wrist skin temperature deviation (Series 8+ / Ultra) • Track sleep quality: deep sleep, REM, and total duration • Calibration mode: 7-day baseline for accurate temperature deviation COGNITIVE PERFORMANCE PREDICTION • 5-dimension radar: Focus · Decision · Creativity · Resilience · Communication • 7-day cognitive forecast based on your cycle phase + HRV • Daily S/A/B/C performance rating on your calendar • Identify your personal peak windows for high-stakes work SMART DAILY ACTIONS (307 personalized templates) • Phase-matched recommendations for work, movement, nutrition, and recovery • Quiet Mode: triggered automatically when HRV drops below your baseline • 4-7-8 breathing guide for stress recovery • Seed Syncing nutrition protocol by cycle phase APPLE WATCH INTEGRATION • Watch face complications: HRV, cycle day, temperature, energy score • Smart Stack card with daily phase summary • Morning check-in: 3-question daily log from your wrist • Ultra: one-tap anomaly marking with Action Button PRIVACY FIRST All data is stored locally on your device. No server uploads. No data selling. Ever. Note: Flowly is not a medical device and should not be used as contraception. Consult your healthcare provider for medical advice. Subscription Terms: https://10m.com.cn/doc/dance/Subscription_Terms_en.html Privacy Policy: https://10m.com.cn/doc/browser/Privacy_Policy_en.html User Agreement: https://10m.com.cn/doc/browser/Terms_of_Services_en.html

Your cycle is personal. Your data should be, too. RoseVault is a private period and cycle tracker that keeps your most sensitive information where it belongs: on your iPhone. No ads. No data brokers. No hidden analytics. No company account with access to your cycle history. Unlike trackers built around collecting data, RoseVault is designed for privacy from the start. By default, your periods, symptoms, mood, fertility information, and notes are stored on your device. We cannot see or sell your data because we do not receive it. PRIVATE BY DESIGN • Your data is stored locally on your iPhone with SwiftData • Sensitive fields are encrypted with AES-256-GCM using CryptoKit • No network requests by default • No analytics, trackers, third-party SDKs, advertising identifiers, Firebase, or Google Analytics • Face ID / Touch ID app lock for an extra layer of protection • Optional end-to-end encrypted backup protected by your own passphrase • We cannot access or decrypt your encrypted backup THOUGHTFUL CYCLE TRACKING • Log periods, flow intensity, and cycle phases • Check in daily with mood, energy, sleep, pain, and 20+ symptoms • Track intimacy and contraception discreetly • See your history in a calm, elegant calendar with cycle-phase overlays • Add private notes to any day • Get on-device estimates for your next period, ovulation, and fertile window based on your history ON YOUR WRIST: APPLE WATCH • See today's cycle day, current phase, and days until your next period at a glance • Log your period or mood directly from your wrist • Keep your cycle day visible with Apple Watch complications • Your detailed history remains on your iPhone; the watch receives only what it needs for the watch experience APPLE HEALTH, ON YOUR TERMS • Apple Health sharing is optional and off by default • Choose exactly what to share, including menstrual flow and spotting • Keep your menstrual records consistent across apps on your terms INSIGHTS YOU CAN ACTUALLY UNDERSTAND • Average cycle and period length • Cycle regularity analysis • Symptom-frequency patterns • Mood and cycle trends in clear, on-device charts • All insights are calculated locally on your device ROSEVAULT PREMIUM Unlock deeper insights and more control without changing the privacy model: • Advanced pattern analysis and correlations • Clean PDF reports to share with your healthcare provider • End-to-end encrypted backup with your own passphrase • Unlimited cycle history • Stealth mode with a neutral appearance and hidden notifications • Custom reminders and tracking fields Choose Monthly, Yearly, or Lifetime access. IMPORTANT HEALTH DISCLAIMER RoseVault is a personal tracking tool. Cycle, ovulation, and fertile-window predictions are statistical estimates based on your self-reported data. They are not medical advice, a diagnosis, or a method of contraception. Always consult a qualified healthcare provider with medical questions, for contraception guidance, or if you have concerns about your reproductive health. Your body. Your data. Your choice. Stored only on your iPhone. Always. Privacy Policy: https://rosevault.xyz/privacy-policy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/