Calendar
Your calendar tells you when you can expect your period every month!
You can choose different calendar views for the day or the month – and get predictions tailored to you. The more you track, the more accurate the predictions of when your next period will be!
Just remember though – Oky can only ever give predictions, and because girls often have irregular periods, these may not always be perfect!
Personalise Oky
Buddies
Choose your Oky friend to guide you through the app, and choose your theme to make Oky yours!
You can change your Oky friend or theme whenever you like!
Encyclopedia
Knowledge is power!
Oky’s encyclopedia has everything you need to know about periods and your body.
It’s packed with trustworthy, quality information, all vetted by global health experts.
Daily diaries
Keep track of how you feel every day to get to know YOU!
Plus, get tips to stay healthy and happy, and quizzes to help you learn the fun way!
Download
For Android
Get it on the Play Store
Google Play and the Google Play logo are trademarks of Google LLC.
Download Oky directly
For iOS
