Rosea: Period & Cycle Tracker

Rosea is the period tracker that never sees your data. Track your cycle, predict your period and ovulation, and understand your body — 100% offline, with no account, no cloud, and nothing ever leaving your phone.

In a world where period apps have been caught sharing your most personal data, Rosea is built differently: there is no server to share it with.

WHY ROSEA IS DIFFERENT

• 100% offline — everything is calculated on your device
• No account, no email, no sign-up. Open the app and start
• No data collection, no analytics, no tracking of any kind
• Discreet mode: change the app icon and keep notifications neutral
• App lock with Face ID or PIN

TRACK YOUR CYCLE

• Beautiful color-coded calendar for your period, fertile window and ovulation
• Accurate period predictions that adapt to your body, even with irregular cycles
• Log flow, spotting, symptoms, moods, energy, sleep, water and more in two taps
• Daily insights tuned to your cycle phase

UNDERSTAND YOUR PATTERNS

• Cycle history with length trends and regularity insights
• Symptom patterns — learn what usually happens before your period
• PMS forecasts based on your own data
• Doctor report: export a clean PDF summary for appointments

FERTILITY & TTC

• BBT (basal body temperature) charting with automatic ovulation confirmation
• Cervical mucus and LH (ovulation) test logging
• A combined fertility view for trying to conceive — or avoiding it
• All calculated on your phone, never uploaded

PREGNANCY MODE

• Week-by-week journey with daily "baby today" and "you today" content
• Milestone celebrations, kick counter and contraction timer
• Private bump photo diary and letters to your baby — stored only on your device
• Hospital bag checklist, appointments and birth plan builder

MADE TO RESPECT YOU

• Light and dark themes, home screen widgets with a discreet option
• Optional Apple Health sync — write-only, and only if you turn it on
• Encrypted backup file you control: move to a new phone without any cloud
• Gentle streaks and reminders that encourage, never shame

ROSEA PRO Upgrade for symptom patterns, unlimited history, BBT & fertility tools, journal, discreet mode, app lock, backup and an ad-free experience. Subscriptions: monthly or yearly, cancel anytime.

Rosea provides estimates based on the information you enter. It is not a form of contraception and not medical advice. Always consult a healthcare professional about your health.

Your cycle. Your body. Your data. Rosea. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://nainnielabs.com/rosea-privacy-policy