What's New

- Apple Watch support
- new home screen with our Period Cycle wheel so you can quickly see your current cycle status
- improved support for changing timezones

App Description

THE BEST FREE PERIOD CALCULATOR APP WITH:
- APPLE WATCH SUPPORT
- POWERFUL AND ACCURATE PERIOD CYCLE PREDICTION ALGORITHM WHICH LEARNS EVERY TIME YOU LOG YOUR CYCLE
- FREE REMINDERS FOR PREDICTED PERIOD AND FERTILITY START
- WEIGHT, FLOW, INTIMACY AND TEMPERATURE TRACKING
- PRIVATE NOTES WITH PICTURES, MOODS AND FOODS
- SUPPORTIVE USER FORUMS
- FREE CLOUD SYNC FOR YOUR DATA
...

READ ON TO LEARN MORE

Luna enables you to track, monitor, and understand your menstrual cycle. Know more about yourself by keeping track of your period, ovulation and fertility dates by entering data about your flow, pain, appetite and sexual activity along with your weight and temperature. Record your activity, food intake and understand your moods better by logging your personal notes. Period tracking algorithm calculates and predicts your cycle and helps you lead your life better.

Period log:
*See all of the past periods and period predictions 12+ months in advance.
*Know when your next period is coming
*Take daily notes of symptoms, moods and intimacy
*Track your cervical fluid, pain, mood, birth control pills, body temperature, food intake and sexual activity

Alerts
*Create your unique period and ovulation alerts where the app notifies you in advance if your period or ovulation date is near
*Get reminders for your next period and fertile window

Forum
*Engage in our forums with various categories where you can ask questions, provide answers and rate (upvote/downvote) existing ones
*Receive notifications whenever someone answers or rates your questions or answers

User Account
If you like, you can register and sync all of your data on the cloud (and therefore use multiple devices with same account)

iPhone Screenshots

(click to enlarge)

Luna - Period, Ovulation and Fertility Tracker by Bellabeat screenshot 1 Luna - Period, Ovulation and Fertility Tracker by Bellabeat screenshot 2 Luna - Period, Ovulation and Fertility Tracker by Bellabeat screenshot 3 Luna - Period, Ovulation and Fertility Tracker by Bellabeat screenshot 4 Luna - Period, Ovulation and Fertility Tracker by Bellabeat screenshot 5

Apple Watch Screenshots

(click to enlarge)

Luna - Period, Ovulation and Fertility Tracker by Bellabeat screenshot 6

App Changes

  • March 24, 2015 Initial release
  • April 27, 2015 New version 1.0.1
  • May 08, 2015 New version 1.0.2

Other Apps From Bellabeat, Inc.

Period Diary Ovulation Tracker Period Diary Pro Bellabeat Bellabeat Wellness Coach Bellabeat Shell: Pregnancy App Airi by Bellabeat Bellabeat Mind