Flo Period Tracker Smart
Ovulation Calendar & Diary
Free · Designed for iPad. Not verified for macOS.
Health Companion — Cycle, Heart Rate & Daily Wellbeing
Track your menstrual cycle, measure your heart rate with your phone camera,
and get daily guidance grounded in your own numbers. Everything works offline;
an account is optional.
CYCLE TRACKING & PREDICTIONS
Log your period and get predictions for your next cycle and fertile window.
Predictions adapt to your own history — the more you log, the closer they get.
A calendar view shows logged and predicted days at a glance.
HEART RATE FROM YOUR CAMERA
Place a fingertip over the rear camera and flash for 30 seconds. Alongside
beats per minute you get heart rate variability (RMSSD and SDNN), breathing
rate, and stress, energy and heart score estimates. Your resting rate is the
median of your last 7 days, so single readings never skew it.
DAILY AI GUIDANCE
Personalised suggestions each day for exercise, nutrition, hydration, activity
and wellbeing — built from your recent readings, cycle phase and logged habits,
not from generic advice. A daily health highlight points to the one number that
most deserves your attention.
ASK AI
Ask health questions in plain language and get short, practical answers in your
own language. The assistant explains what symptoms generally relate to and
points you to a professional when something needs real assessment.
DAILY HABITS & SELF-CARE
Record 10 daily measures: sleep, water, exercise, pain, energy, stress,
caffeine, alcohol, steps and weight. A daily self-care list picks 4–6 items
from 16 — movement, nutrition, rest and mind — and tracks your streak.
DIARY, MOODS & SYMPTOMS
Keep a private journal with 6 moods and 5 common symptoms, plus flow intensity
and free-form notes.
INSIGHTS & DOCTOR-READY REPORTS
Charts of cycle length, period duration and heart metrics over time. Export a
PDF health report to share with your doctor.
SHARE WITH A PARTNER
Invite one partner and choose exactly which data they can see — periods, diary,
measurements, self-care or habits. You can revoke access at any time, and they
only ever get read access.
REMINDERS & HOME SCREEN WIDGET
Set reminders for measurements, self-care, water and your period, or create
your own. An iOS home screen widget shows your latest reading and cycle day.
LEARN
32 articles and 20 medicine references covering heart health, cycles and
wellbeing — all available in every supported language.
13 LANGUAGES
English, Spanish, French, German, Italian, Portuguese, Vietnamese, Chinese
(Simplified), Japanese, Korean, Thai, Filipino and Indonesian — including
articles and daily guidance, not just menus.
YOUR DATA
Everything is stored on your device and the app works fully offline. Cloud
sync and sign-in are optional; use the app without an account if you prefer.
Partner sharing is off until you turn it on, limited to what you choose, and
revocable.
IMPORTANT
Camera-based readings are wellbeing estimates, not medical measurements. This
app cannot diagnose or treat any condition. Always consult a healthcare
professional for medical advice.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- fix bug
The developer, Dang Duy Khanh, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Dang Duy Khanh
- Size
- 59.5 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © Dang Duy Khanh