Ovy – period, ovulation, cycle

Ovy GmbH

In-app purchases

About this app

The #1 Women's Health App on the market!
Trusted by over 250,000 women*, recommended by gynecologists!

Calculate the day of your ovulation, the fertile window, and your next period. Choose between "Prevent Pregnancy" using the symptothermal method or "Plan Pregnancy." Based on your body signals such as your waking temperature, the Ovy App calculates your cycle. With the connected Ovy Bluetooth Thermometer, you can automatically transmit your temperature. The Ovy App is a CE-compliant medical product "made in Germany."

This is how the Ovy App works:

+ Register and create your profile so the Ovy App can learn about your cycle.

+ Choose between "Prevent Pregnancy," "Plan Pregnancy" or start the "Pregnancy mode".

+ Connect your Ovy Bluetooth Thermometer once with the Ovy App so your temperature data is automatically transferred in the morning.

+ Measure your temperature with the Ovy Bluetooth Thermometer in the morning before getting up.

+ Document other body signals such as cervical mucus, interfering factors, ovulation tests, PMS, sick days, and more in the Ovy App.

+ Export your BBT charts and share them with gynecologists and experts.

Why you should use the Ovy App:

+ To support you wish to have a baby

+ To better understand your reproductive health

+ Secure and easy application of clinically proven the symptothermal method

+ Easy application of a combined system of medical app and Bluetooth device

+ Comprehensive tracking of body signals such as PMS, period, interfering factors, medications, and more
+ Precise calculation of fertile and non-fertile days

+ Detailed BBT chart to see patterns in you menstrual cycle

+ Calendar feature for planning

+ Use the Ovy App without an internet connection, e.g., in airplane mode, to its full extent

+ Photo documentation of ovulation test results for evaluation

+ Access to Ovy Care for customized content suitable for each cycle phase

+ Get notifications to measure in the morning and to track data such as period or cervical mucus

+ Integrated pregnancy mode with due date calculator, current pregnancy week, and more

For safety:

+ The Ovy App does not replace medical advice or treatment by healthcare professionals under any circumstances.

+ The Ovy App does not provide medical or clinical diagnoses or information solely to be relied upon.

+ The Ovy App does not protect against sexually transmitted diseases.

+ The Ovy App is for women and couples aged 18 and over.

+ Note interfering factors in the app that may affect your temperature.

The Ovy Team respects your privacy:
We use your data solely to calculate your cycle, do not sell data, and do not inundate you with advertisements in the Ovy App. For more information, visit online:

Privacy Policy: https://ovyapp.com/pages/datenschutzbestimmungen
Terms and Conditions: https://ovyapp.com/pages/allgemeine-geschaftsbedingungen

Ovy GmbH offers in-app purchases. Fees are billed through the user's Google Play Store account. Once purchased, the subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. If you choose to renew, your account will be charged the same amount as the initial payment within 24 hours before the end of the current period. You can manage your subscription at any time in the account settings of your device or turn off automatic renewal.

Ratings and reviews

Loved the app, but suddenly got essentially an eviction notice with their crazy expensive premium membership rolling out next month and blocking all the useful/basic/key features. Also, I was never notified. I'm currently pregnant and only opened the app to recommend to a friend to then finally discover a non-obvious subscription button that broke the news to me. No matter how well designed the app is, this surprise has been a really frustrating part of the experience.

This app worked very well for me. It has a bunch of options you can track besides the ones necessary for the NFP method and it's easy to set up and use. -1* though for lack of transparency when they suddenly locked all the data unless you chose a premium account much more expensive than other apps. I decided to go back to a good rating because they are now offering a premium account with their bluetooth thermometer, which is fair. I already switched to another app but can recommend this one.

Disappointed with this. App works fine for 2 or 3 weeks then suddenly stops syncing with Bluetooth and you have to uninstall the app and reinstall to fix it. It happened 3 times in 4 months. App basically tells me that I'm fertile all the time apart from when I tell it I'm on my period. Well, doh! Then this morning I log on to view my temps chart and because they've updated the terms and conditions I now have to pay 7 quid a month to see MY data. Seriously?? Don't waste your time with this.