femSense Ovulation Detection
SteadySense Health & Fitness
Plan a family naturally - fertility & cycle tracker to calculate your ovulation
- Rating
- 2.7
- 216 ratings
- Downloads
- 76.8K+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Aug 4
- 2026 · v2.3.1
Screenshots
About femSense 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 (it's free!), 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 for free 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 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
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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!
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 (it's free!), 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 for free 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 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
---
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 2.3.1 · Updated August 4, 2026
Added support for the Portuguese language.
User reviews
Every woman should have a cycle tracker. No more surprises 😜 User friendly and with useful details. I m delighted.
I really like it. Really good at tracking my cycle
What a great app. Getting pregnant is much easier when you know when you ovulate!
Frequently asked questions
What is femSense Ovulation Detection?
femSense Ovulation Detection is a revolutionary patch that can detect ovulation and help you get pregnant quicker. It is hormone free, discreet, and natural.
How does femSense Ovulation Detection work?
You can track your fertility cycle with the app and combine it with the femSense Ovulation Detection patch. The patch is worn for a few days during your cycle and will detect ovulation. The app will guide you and notify you when ovulation has been detected.
What can I do with femSense?
With femSense, you can plan your pregnancy, measure your basal body temperature, determine if and when you ovulated, and narrow down your fertile window to 4 days per cycle.
How accurate is femSense Ovulation Detection?
femSense uses precise sensor technology for continuous and exact temperature measurement. It compares temperature curves over several days to reliably determine ovulation.
Can I use femSense as a contraceptive method?
No, femSense is not intended as a method of contraception.
Is my personal data safe with femSense?
Yes, femSense cares about protecting your data. Your private health information is stored within the app and will never be shared with or sold to third parties.
Where can I find more information about femSense?
You can find more information about femSense on Instagram, Facebook, YouTube, and Twitter.
Alternatives to femSense Ovulation Detection
Looking for apps like femSense Ovulation Detection? Here are 6 similar Android apps on Google Play. The highest rated is Fertility Friend Ovulation App (4.8/5), and all 6 are free to download.
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Fertility Friend Ovulation App 4.8
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Orchyd - Track Your Period 4.6
-
Ovulation Calculator Fertility 4.7
-
Kenzie - my period tracker and 2.6
-
Tilly: Fertility & IVF support
-
Stardust: Period Tracker 2.3
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| femSense Ovulation Detection | 2.7 / 5 | Free | 50,000+ | Aug 4, 2026 | |
| Fertility Friend Ovulation App | 4.8 / 5 | Free | 1,000,000+ | Oct 6, 2026 | Compare |
| Orchyd - Track Your Period | 4.6 / 5 | Free | 100+ | Aug 31, 2022 | Compare |
| Ovulation Calculator Fertility | 4.7 / 5 | Free | 100,000+ | Apr 3, 2017 | Compare |
| Kenzie - my period tracker and | 2.6 / 5 | Free | 500+ | Nov 20, 2020 | Compare |
| Tilly: Fertility & IVF support | – | Free | 1,000+ | Mar 6, 2026 | Compare |
| Stardust: Period Tracker | 2.3 / 5 | Free | 1,000,000+ | Oct 16, 2026 | Compare |
Similar apps on Google Play
- Fertility Friend Ovulation App
- Orchyd - Track Your Period
- Ovulation Calculator Fertility
- Kenzie - my period tracker and
- Tilly: Fertility & IVF support
- Stardust: Period Tracker
- My Health And Period Tracker
- Femometer - Fertility Tracker
- FEMM Health Period and Ovulati
- WOOM - Ovulation & Fertility
- Pregnancy Tracker
- YesMom - Fertility, Ovulation
- WomanLog Pro Calendar