Dia: Period, Fertility Tracker

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About this app

Dia is your FREE Period, Ovulation and Fertility Calendar with Appointment & Medicine Tracker!

**Track your cycle with Dia and get accurate period & ovulation predictions from real doctors.**

Dia is your full-circle health & fertility assistant: tracks mood, energy, exercise, sleep, and much more against your menstrual cycle. Enjoy our in-house fertility calculator, catch up on health, lifestyle and fertility tips and advice, and schedule appointments with leading European fertility professionals. Connect to a clinic and keep track of appointments and medicine.

**Own your journey with Dia**

- Menstrual cycle calendar with period & fertile window predictions
- Mood, cramps, water, exercise, energy, etc., tracker
- Medically-verified, relevant fertility & healthcare library
- Garmin & Fitbit intergration
- Book appointments with real doctors over integrated video appointment tool
- Schedule & keep track of doctors appointments & medication


Dia is the best doctor-led period and PMS tracker for people of all ages. No matter your family planning ambitions, simply input the start and end date of your period each month, and after five cycles, your Dia will learn how to predict your upcoming fertility windows and periods, giving you the chance to plan around it. And, if your period is irregular, we will offer tips and advice about what this could mean and what you can do. Easy.


Your cycle tracker also doubles up as a handy way of keeping note of how you're feeling throughout the month. If you're taking medications or going through fertility challenges, you can show your doctor how you're feeling, sleeping, eating, smoking, and much more on a certain day, in relation to your cycle, to help improve your treatment. If not, it's a handy tool to help you to understand your body better and make changes to your schedule or lifestyle if necessary.


Your Dia offers you unique tips, advice, exercises, thought pieces and articles based on what's important to you. The most up-to-date topics, in an easy-to-read format, written and verified by real in-house doctors and female health experts, so you know you're getting information you can trust.


Unlike other cycle tracking apps, your Dia allows you to book appointments with real, UK-leading fertility clinics with our intergrated video booking tool. Therefore, if you want to find out more information about your, or your partner's fertility, you can do it all in one place, easily and quickly.


Once you're connected to one of our clinics, you can keep track of your upcoming appointments and see information about your medical prescription in the My Clinic section of your Dia so you have one less thing to worry about. 100% securely and data-protected.

**We will never share your data with anyone. Dia respects your privacy and complies with all applicable data collection laws.**

Whether you want to track your periods, understand your fertility, or take control of your future, we're here.

Welcome to

Your body, your day, your Dia
Updated on
May 11, 2022

Data safety

Developers can show information here about how their app collects and uses your data. Learn more about data safety
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