iPhone Screenshots


femSense – from cycle tracker to Ovulation Detection

Track your fertility cycle with the app and get to know and understand your own body better; and when you are ready to start a family you can combine the app with the femSense Ovulation Detection patch. This revolutionary patch can detect your ovulation and therefore help you get pregnant quicker. It is hormone free, discreet and completely natural. And your personal details? Safe, anonymous and protected!

femSense Ovulation Detection
Becoming a mother has never been so easy! femSense Ovulation Detection is the newest and most innovative way to detect ovulation and your fertile days, discreetly, non-invasively and, with the femSense sensor, accurately.

It´s so easy:
Download the app, register, buy your patches in the app and start femSense Ovulation Detection. femSense will guide you every step of the way, tell you when to apply the patch and when you have your fertile days. As soon as ovulation has been detected femSense will let you know, and you can remove the patch. The discreet patch must only be worn for a few days during your cycle.

With femSense you can:
• Plan your pregnancy for when it suits you
• Measure your basal body temperature while you sleep
• Determine if and when you ovulated
• Narrow your fertile window down to 4 days per cycle

femSense also offers:
• Precise sensor technology; continuous and exact temperature measurement without any effort
• Comfort; the wafer-thin temperature sensor in the patch measures reliably and discreetly
• Continuous measurement; femSense compares temperature curves over several days and can therefore reliably determine ovulation
• NFC technology; the femSense patch is read out using Near Field Communication technology used worldwide on a daily basis in contactless payments
• Clear instructional videos
• Period calendar and diary with the femSense Cycle Tracker

femSense Cycletracker
Never want to be surprised by your period? Just download the femSense app and keep a diary of your period and the various symptoms you experience.
Our algorithms recognize your body´s patterns and can predict the stages of your cycle. Be informed of where you are in your cycle and how it affects your health and moods knowing that with femSense your personal data is in safe hands and will never be sold to a third party.
The femSense Cycle Tracker is the perfect choice if you want to get pregnant in the foreseeable future. You can always combine the app with the femSense Kinderwunsch conception support patches to determine your fertile days even more precisely. The longer you use the Cycle Tracker and the more detail you give, the better femSense knows your individual cycle, and the greater your chance of getting pregnant quickly.

With the femSense Cycle Tracker you can:
• Always see when your next period is due
• Identify your fertile days
• Keep a record of symptoms and moods
• Have a statistical history of your cycle

femSense uses HealthKit. We care about protecting your data! femSense only stores your data within the app. Your private health information will NEVER be shared with or sold to third parties. Only you have access to it.

Please note that femSense is not intended as a method of contraception.
femSense is a registered trademark of SteadySense GmbH.

Want to learn more about femSense? Find us on Instagram, Facebook, YouTube and Twitter!

What’s New

Version 1.1.0

We have listened to your feedback and modified the patch activation process to ease your experience. 
You will also find an improved calendar view indicating your medium and high fertility days. We added a new symbol to highlight when femSense detected your ovulation. Check it out!

Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

Nic Graz ,

Great way to track your ovulation

Its basic biology, if you know exactly when you ovulate you can get pregnant quicker....and now thanks to femSenseKinderwunsch I know exactly when I ovulate.


Steadysense GmbH
114.3 MB
Health & Fitness

Requires iOS 11.4 or later. Compatible with iPhone, iPad and iPod touch.


English, French, German, Spanish

Age Rating
Rated 4+
© SteadySense GmbH


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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