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, with no third-party ads.

What you get on day one
Symptoms, periods, sleep, mood, weight, water and habits.
The Log buttonThe five things you log most, one tap from any screen.
Doctor reportYour weeks on a few pages, as a PDF you can print or send.
Food diaryMeals, protein, fiber and water, with saved meals.
PrivacyNo third-party ads, no data sales, export or delete any time.
Every stageFrom a first period to the years after menopause, in the same app.
Try the free tools now
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.
Why can't I download it from the store yet?
The app is in its last round of testing before the App Store and Google Play listings open. The buttons on this page switch to the store pages on the day it is published.