
Freyja - Cycle & Wellness
Cycle, Hydration & Mood
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Free
In-App Purchases
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About
Your cycle data belongs to you.
Freyja is a private wellness companion for the full menstrual cycle. Track hydration, UV exposure, mood, energy, nutrition context, then see patterns across them over time.
Everything stays on your iPhone. No account. No server. No sharing.
Built differently
Most health apps are built around collecting data. Freyja keeps that collection off the table. Your health data lives on your device, encrypted at rest, and goes nowhere.
What Freyja tracks
Hydration
Track your daily water goal and log a glass in two taps. Reminders adapt to your activity level and cycle phase.
Cycle
Log your period, view your phase, and get calm predictions about your next period.
UV protection
See the real UV index for your location, adjusted for your skin type, so you know when protection matters before you go outside.
Mood and energy
Log how you feel in seconds. Over time, Freyja shows how mood and energy tend to change across your cycle.
Skin context
Get context around cycle phase, UV, and environmental factors, including premenstrual skin barrier changes without pseudoscience.
Privacy
No account required.
No cloud sync.
Your health data never leaves your device.
All health data is encrypted at rest using iOS Data Protection.
Cycle data never appears on your lock screen or in notifications unless you choose that.
Freyja is a wellness tool. It does not diagnose, treat, or replace medical advice.
Terms of Use: https://www.pelagiclabs.io/privacy/freyja/terms
Privacy Policy: https://www.pelagiclabs.io/privacy/freyja
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What's New in Freyja
2.1.0
August 18, 2026
Log water from the Home Screen, Lock Screen, Control Center, or Siri without opening Freyja. - Long-press the app icon to log 250 mL or 500 mL. - Add Log water to Control Center or the Action Button. It shows a drop, not your intake or cycle. - Siri can log a glass and show today's water, with undo. - Lock Screen reminders are shorter and still leave cycle details in the app. Privacy stays the same: no account, no Freyja server, and health data remains on-device.
MoreSubscription plans
Freyja Premium
Watch, weekly insights, and HealthKit context.
$24.991 Year







