Get the app
iPhone and Android

Her Good Days, on your phone

Log symptoms, cycle, sleep, food and mood in a minute a day. See your week laid out, and take a few clean pages to your doctor. Free.

Download on theApp StoreGET IT ONGoogle Play

On iPhone and Android. The buttons go to the App Store and Google Play.

A hand holding up a phone showing the Today screen of Her Good Days

What you get on day one

TrackingSymptoms, cycle, sleep, mood, weight and habits.
The Track screen in Her Good Days: Symptoms 5 logged today, Sleep 6 h 25 m last night, Cycle day 38
The Log buttonThe five things you log most, one tap away.
The Log menu open: Again, Brain fog at 8:30 AM, then Hot flash, Period, Sleep, Mood and Brain fog
Doctor reportYour weeks on a few pages, as a PDF.
The Insights screen: 5 good days last week, with a mood face for each day
Food diaryMeals, protein, fiber and water.
The nutrition card: 1,044 of 1,700 cal, protein 50 of 90 g, fiber 21 of 25 g, and a Log a meal button
PrivacyWhat stays on your phone, and how to delete it.
Privacy settings: health data consent switch, Download my data, Delete everything on this phone
Period calendarPeriod days, symptoms and the next period as a range.
The cycle calendar for October: logged and predicted period days, and today

Try the free tools now

Due date calculator

From your last period or conception date.

A pregnant woman folding baby clothes on a bed
Due date
Feb 16, 2027

Period and ovulation estimator

Estimated dates. Not birth control.

A woman at a cafe table looking at her phone
Next period
around Nov 12

Pregnancy week by week

Baby size and changes, weeks 4 to 40.

A pregnant woman with one hand resting on her bump
Week 20
about a banana

Menopause symptom checklist

Tick what you notice, print it for your doctor.

A woman in her late fifties holding a mug of tea
Checklist
9 symptoms ticked

Menopause quiz

Six questions that set up your plan.

A woman in her fifties with her face turned to the sun
6 questions
about 2 minutes

Weight routines quiz

Habits and routines that fit your week.

A woman after a morning walk holding a water bottle
Your routine
3 habits picked

Questions

Does it cost anything?

No. Every feature is free, with no trial, no premium tier and nothing to cancel.

Which phones does it run on?

iPhone and Android phones.

Can I try it without an account?

Yes. You can start as a guest and keep everything on your phone. An account adds sync between devices.

Where do I get it?

Her Good Days is on iPhone and Android. The buttons on this page go to the App Store and Google Play.