Flowly : Menstrual Tracker

Contains adsIn-app purchases
Content rating
Everyone
10+
Downloads
Content rating
Everyone
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About this app

Flowly is a private, friendly menstrual cycle tracker that lives entirely on your phone. No account, no server, no sharing — your cycle data never leaves your device.

PERIOD TRACKING & PREDICTIONS
• Log period start and end dates with one tap
• Flow level, cramps, mood, symptoms, energy and sleep for each day
• Smart predictions that learn from your own cycle history
• Confidence levels that improve as you log more cycles
• Cycle phase awareness: period, follicular, fertile window, luteal

CALENDAR
• Month view with colour-coded period, predicted and fertile days
• Tap any day to log or review what you felt
• See your whole cycle history at a glance

INSIGHTS
• Cycle length and period length trends over time
• Symptom pattern tracking — spot what comes back every month
• Mood trail showing how you felt across recent days
• Average cycle stats that update automatically

GENTLE REMINDERS
• Choose from 6 notification chimes — Gentle Bell, Soft Bloom, Crystal Drop, Sweet Pop, system default, or silent
• Preview each chime before you pick
• Reminders 7, 5, 3, 1 days before and on the day your period may start
• Supply check nudge so you can restock in time
• Daily check-in option
• Discreet mode by default — no health details on your lock screen

10 COLOUR THEMES
• Teen styles: Blossom, Cotton Candy, Mermaid, Bubblegum, Lavender Dream
• Elegant styles: Lilac Sky, Peach Sorbet, Rose Gold, Sage Spa, Midnight Plum
• Custom background colours to make the app yours

LEARN
• 8 easy-to-read articles written for teens and young women
• Understand your cycle phases, common symptoms, and what they mean
• Practical tips for cramps, hygiene, and building a period supply kit
• Clear guidance on when to talk to a trusted adult or healthcare professional
• Myths and facts that clear up the stuff people repeat

PRIVATE BY DESIGN
• No account, no login, no email required
• All data stored in encrypted on-device storage
• PIN or fingerprint lock to keep your cycle private on a shared phone
• Hide app contents in the recent apps switcher
• Export a copy of your data anytime
• Delete everything in one tap — no cloud copy, no trace

ACCESSIBILITY
• Larger text mode
• Reduced motion option
• High-contrast colour themes
• Screen-reader friendly labels throughout

Flowly is made for teens and women who want a calm, kind, and genuinely private way to understand their cycle. Everything you need, nothing you don't.

Please note: Flowly shares general information only. It is not a medical service, diagnosis, or birth control method. Predictions are estimates based on what you log. Talk to a healthcare professional for medical advice.
Private period tracker with predictions, themes, chimes & gentle reminders.
Updated on
Sep 3, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

In app Purchases added. Removes ads and unlocked all layout themes