What features are included in CHARLI'S cycle tracker?

Track your menstrual cycle and ovulation days Predict your next period and fertile window Log symptoms, moods, and physical changes Personalised health insights based on your cycle history Receive reminders for key cycle events (e.g., start of period) Chat with Charli, the AI assistant, for real-time cycle-related advice Book a Telehealth consultation with a woman’s health GP, dietitian or physiotherapist

What features are included in CHARLI'S fertility tracker?

Manage natural conception and fertility treatment cycles (IVF, IUI, etc.) Track ovulation induction, intrauterine insemination (IUI), IVF, and frozen embryo transfer cycles Predict ovulation based on personal data and cycle history Fertility medication reminders Schedule and track fertility-related appointments (specialists, nurses) Integrate fertility data with clinician portal for doctor-led tracking Access to real-time chat support via Charli’s AI assistant

What features are included in CHARLI'S pregnancy module?

Track your pregnancy week by week Monitor baby’s growth and development milestones Log symptoms, moods, and health updates throughout your pregnancy Get personalised tips based on your pregnancy stage Set reminders for prenatal appointments and tests Receive nutrition, exercise, and self-care advice tailored to pregnancy Track changes in weight, sleep, and other key health metrics Access Charli’s AI assistant for instant pregnancy-related support

What's so
good about CHARLI?

Our list of features.

Features CHARLI | Ovulation calculator & cycle tracker

Designed with women,
for women.

CHARLI is brought to you by a diverse team, with women in the founding group and backed by health experts like gynaecologists, fertility specialists, and nurses. We get what you need and why.

CHARLI gives you everything you need to stay on top of your health, including:

coming soon

Track, predict, and stay in control

Easily log the first day of your cycle. From there, CHARLI estimates your ovulation day and predicts when your next period is due—so you’re always one step ahead.

coming soon

Add and track your cycle symptoms

Log everything from pain, mood, and sexual activity to skin, bladder, and menopause symptoms, plus add personal notes!

coming soon

Fertility at your fingertips

Planning to conceive or undergoing fertility treatment? Add the fertility module. CHARLI syncs seamlessly with your existing data, helping you track fertile days, ovulation, and optimal timing for conception. CHARLI also supports you throughout your fertility journey, including assisted reproductive treatments such as IUI, IVF, and FET cycles. Additionally, CHARLI helps manage your appointments and medications—all tailored specifically to your personal cycle history.

coming soon

Your pregnancy, perfectly tracked

Expecting? Add the pregnancy module to track your baby’s growth, monitor symptoms, join antenatal classes, speak to a midwife and provide personalised tips—all tailored to your pregnancy journey.

coming soon

Book a Telehealth appointment

Need expert advice? Book a telehealth appointment with a women’s health GP or allied health specialist—all from the CHARLI App. Convenient care, right at your fingertips.

coming soon

Chat with CHARLI

Our AI-powered engine is like having your best friend in your pocket—ask CHARLI anything, anytime, for quick answers and support.

Frequently
asked questions.
Period.

Track your menstrual cycle and ovulation days
Predict your next period and fertile window
Log symptoms, moods, and physical changes
Personalised health insights based on your cycle history
Receive reminders for key cycle events (e.g., start of period)
Chat with Charli, the AI assistant, for real-time cycle-related advice
Book a Telehealth consultation with a woman’s health GP, dietitian or physiotherapist

Manage natural conception and fertility treatment cycles (IVF, IUI, etc.)
Track ovulation induction, intrauterine insemination (IUI), IVF, and frozen embryo transfer cycles
Predict ovulation based on personal data and cycle history
Fertility medication reminders
Schedule and track fertility-related appointments (specialists, nurses)
Integrate fertility data with clinician portal for doctor-led tracking
Access to real-time chat support via Charli’s AI assistant

Track your pregnancy week by week
Monitor baby’s growth and development milestones
Log symptoms, moods, and health updates throughout your pregnancy
Get personalised tips based on your pregnancy stage
Set reminders for prenatal appointments and tests
Receive nutrition, exercise, and self-care advice tailored to pregnancy
Track changes in weight, sleep, and other key health metrics
Access Charli’s AI assistant for instant pregnancy-related support

Here’s what CHARLI users are saying

I’ve just started using CHARLI to track my second IVF cycle, and I only wish it had been around for my first. Now, everything’s right there—no more second-guessing or forgetting. It’s such a relief knowing exactly where I am in my cycle. Truly a game changer!

Tracking my ovulation has never been easier. CHARLI predicts my fertile window perfectly, so I know exactly when to try.

Endometriosis has made my life difficult in so many ways, but the CHARLI app has been a huge help in managing my condition. It’s not just about tracking my periods—it helps me keep track of my pain levels, fatigue, and other symptoms.

CHARLI isn’t just a period tracker—it helps me manage everything from my cycle to my mood swings. I love how easy it is to use, and the insights it gives me are spot-on. It’s like having a personal health assistant in my pocket!

CHARLI makes tracking my period so easy! I used to be unsure when my period would start, but now I can see everything in one place. The reminders are super helpful—no more surprises! I feel so much more in control now.

Download CHARLI Health

Ready to take control?

Join thousands who rely on CHARLI for everything from tracking their cycle to managing fertility treatments and pregnancy. Whether you’re logging symptoms, scheduling specialist appointments, or getting reminders for medication, CHARLI brings all the tools you need into one app. Download CHARLI today and take control of your health journey with expert guidance and personalised support.