Natural Cycles - Birth Control

4.5
21.6K reviews
1M+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

👩🏽‍🤝‍👩🏼Trusted by 3M+ women over 10 years. 🏆 Awarded Best Birth Control app by Healthline and Bestapp.com 🏆 100% hormone-free contraception. No prescription is needed. Scientifically proven to be 93% effective with typical use and 98% effective with perfect use.HIGHLIGHTS: ● The NC° app uses your body temperature to track ovulation so you know exactly when you're fertile – and what days you can/cannot get pregnant. ● The NC° app adapts to your unique cycle, even if it’s irregular. ● No hormones, no side effects, no pills or procedures – consider birth control revolutionized. ● Scientifically proven to be effective: 93% effective with typical use, and 98% effective with perfect use. ● Sign up to NC° Annual subscription for a FREE thermometer, and start measuring today! ● Offers advanced data protection – Natural Cycles will never sell your data. ● Get daily fertility insights + personal ovulatory patterns to help with your natural family planning needs. ● The NC° app features customizable mood trackers, great for getting to know your body better. ● Measure your temperature by wearing an Oura Ring or Apple Watch Series 8 or newer (while you sleep), or with the NC° Thermometer (in the morning). ● Get reimbursed for your NC° subscription – US users are now covered by insurance. WHY NATURAL CYCLES? Natural Cycles is more than a period tracker. Most other fertility tracking apps assume your cycle is 28 days long, even though 87% of women have cycle lengths that don't fit into the 28 day pattern.. We understand that birth control is not a one-size-fits-all. Your cycle is unique to you! Our algorithm uses personalized temperature data to confirm your ovulation, reducing the risk of you being assigned an incorrect fertile day. Unlike period trackers, the NC° app allows you to identify your fertility status daily, so you can prevent pregnancy or plan for it with greater precision. From birth control to planning pregnancy and every cycle in between – Natural Cycles is there for you with each stage of your fertility journey. Still not sure? Download the app and test out our Demo Mode. The app supports syncing with Apple Health. *E. Berglund Scherwitzl et al. “Perfect-use and typical-use Pearl Index of a contraceptive mobile app”, Contraception, Volume 96, Issue 6, 420 - 425. PRICING PLANS: ● Annual subscription (and FREE NC° Thermometer): $119.99/year ● Monthly subscription: $14.99/month ● We recommend a minimum of 2-3 cycles to get the most out of your Natural Cycles subscription. ● Our subscription fee helps to protect you and your data. Many free apps work by selling their users’ data to third parties for advertising. Privacy is non-negotiable for us; we will never sell your data. PRECAUTIONS: ● Natural Cycles does not protect against sexually transmitted infections (STIs). Use a condom to protect against STIs. ● No method of birth control is 100% effective. Even when using the birth control app perfectly, there is still a chance of getting pregnant. ● Natural Cycles is for women over the age of 18. ● Natural Cycles is only available as a method of birth control in the US and in Europe. ● To use Natural Cycles, you need to understand English or one of the supported languages.
Updated on
Jun 11, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 6 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.5
21.5K reviews
Lessa Lamb
May 28, 2024
I really love this app, esp the pairing with the Oura Ring! The combo of the two makes it SO easy to track my cycle and the fluctuations therein. 😍 The only thing I would love to see change is the ability to track different symptoms (maybe even add or alter your own?), and to note the intensity of the symptoms you're tracking. I had another cycle app with this feature, and it was super useful. But I love so much about NC! The educational articles, the graphs... it's great! 🥳
Did you find this helpful?
Natalie Norell
April 27, 2024
I want the data I am getting from this app, but don't have the smoothest flow interacting with this app and do not like my experience in that aspect. I wish this integrated with my Google calendar somehow even if you integrated with another big calendar system I'd switch calendars to have that feature. Oura Rings do not appeal to me and I cannot connect my 3rd party BT thermometer I already have, use another app to sync that, and manually input the data here to get your algorithm, data, and UI
2 people found this review helpful
Did you find this helpful?
NaturalCycles AG
May 2, 2024
Hi Natalie, Has your issue been resolved yet? If not, we are here to help you. Please do let us know at help.naturalcycles.com.
Jerusha M
May 7, 2024
Should've read the reviews first. While it sounds like a great concept, not a fan of the costs and you have to create an account before it even gets to the subscription part. That would've been nice to see first before I wasted my time. It gave off the impression that maybe it would be free to an extent and certain extras may require a subscription, honestly I would've preferred that.
18 people found this review helpful
Did you find this helpful?
NaturalCycles AG
May 9, 2024
Hi Jerusha, We appreciate that you took the time to share your perspective with us, as we are always looking for ways to improve. If you would like to elaborate more on this, we would love to hear your thoughts. Please reach out to us via help.naturalcycles.com. Kind regards, Natural Cycles.

What's new

Cycle smoother than ever with this updated version of the app!