Natural Cycles - Birth Control

4.5
21.4K 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
Apr 15, 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
21.3K reviews
Cora Roberts
March 23, 2024
Natural Cycles has helped me tremendously on the path of understanding my body, my moods, and how to naturally avoid unintended pregnancy. I'm so grateful for this app. The temperature syncing can be a little difficult and frustrating first thing in the Morning (when I usually have to pee), but if you wait for the temperature to beep on the thermometer BEFORE opening the app, that seems to help significantly. At any rate, I've been really appreciating Natural Cycles!
1 person found this review helpful
Did you find this helpful?
E Bringard
February 8, 2024
It's been nearly impossible to connect my thermometer and have the temperature recorded in the app. It usually takes several times of closing out the app and turning off the thermometer because I get the Bluetooth error. It's incredibly frustrating and often results in me not recording my temperature for days because it just doesn't connect. It feels like the app is essentially requiring me to pay for the expensive oura ring or get an apple watch.
4 people found this review helpful
Did you find this helpful?
NaturalCycles AG
February 14, 2024
Hi E, We are sorry to hear that this was your experience. We will gladly look into this for you. As we are unfortunately not able to access your account or details via this platform, we kindly ask you to reach out to us via help.naturalcycles.com so we can continue to help. We are looking forward to hearing from you! Kindly, Natural Cycles.
Danae Eberly
February 12, 2024
I love the app for tracking cycles. It was effective in both preventing pregnancy and helping in getting pregnant. My only complaint is that in the Pregnancy Tracking version of the app, the weekly info about baby's and mom's development often uses "it" when referring to baby. This is strangely dehumanizing language, especially when it's being used to describe babies in the second and third trimester.
18 people found this review helpful
Did you find this helpful?

What's new

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