We've made Flo predictions of irregular cycles and ovulation even more accurate:
- Now to predict the cycle we take into consideration your resting heart rate! Processing heart rate data with the help of special algorithms, we can predict your ovulation and the beginning of the next periods much more accurately;
- You can easily add your heart rate data from the Apple Watch via Apple Health App or other fitness trackers;
- We fixed minor bugs that you might have had in the app
We value your feedback and we read every review posted on the App Store. Don't forget to mention what you've like about the app and what we should add in the future.
The most accurate and trusted period tracker for women. Track your periods with Flo!
Flo is the first period & ovulation tracker that uses neural networks*. It means that Flo's tracking and prediction is much more accurate and reliable now with artificial intelligence mechanism**. We've built a new generation women's period calculator to give women with irregular periods a chance to get accurate predictions!
Flo helps to log your days in a nice calendar, schedule cycle reminders, record mood and symptoms, and takes full control of your health in order to get pregnant or avoid pregnancy.
- track and predict menstrual cycles;
- increase the chance of conception with predicted ovulation and fertile days;
- log symptoms, mood, pills, weight, and other health information;
- schedule reminders and get notifications;
- analyze health status using graphs.
Tracking periods was never that easy! Download Flo – women's period calculator that tracks and smartly predicts menstrual cycles, ovulation, and fertile days. Use Flo to feel confident!
* OWHEALTH, INC. is the first company to publicly announce using neural networks for menstrual cycle analysis and prediction.
** Please note that neural networks will improve the prediction of menstrual cycle only if a user logs the health parameters in the app regularly.
- October 04, 2015 Initial release
- October 17, 2015 New version 1.1
- November 14, 2015 New version 1.2
- November 22, 2015 New version 1.3
- December 09, 2015 New version 1.4
- January 13, 2016 New version 1.6
- February 05, 2016 New version 1.7
- March 09, 2016 New version 1.8
- June 22, 2016 New version 2.2
- July 05, 2016 New version 2.2.1
- November 05, 2016 New version 2.4
- November 12, 2016 New version 2.4.1
- December 07, 2016 New version 2.5
- December 20, 2016 New version 2.5.1
- December 23, 2016 New version 2.5.2