NC° Birth Control · NC° Plan Pregnancy
○ NEW: Natural Cycles° is working with smart ring innovators, ŌURA, to create a seamless experience for those looking to plan or prevent pregnancy naturally
○ The #1 Rated Birth Control and Ovulation Temperature Tracker App in the US
○ Subscription-based to protect your data. We will never sell your personal data.
○ The only birth control app cleared by the FDA as a regulated medical device
○ Adaptive technology that uses your unique cycle and basal temperature to track ovulation so you know exactly when you're fertile, and what days you can and cannot get pregnant
○ Daily insights into your fertility and personal ovulatory pattern to help with your birth control or natural family planning needs
○ Scientifically proven to be effective: 93% effective with typical use, and 98% effective with perfect use
○ Switch modes and use to plan a pregnancy. Great for couples to follow ovulation and trying to conceive
Natural Cycles is not just a period or basal body temperature tracker. Most other fertility tracking apps assume your cycle is 28 days long. This means the fertile window they give you is not tailored to you. Our algorithm significantly reduces the risk of you being assigned an incorrect fertile day as it uses your personal data. This reduces the risk of unwanted pregnancy, or can help you plan pregnancy and conceive with greater precision.
○ Yearly Plan (Recommended): $99.99/year.
○ Monthly Plan: $12.99/month.
○ A subscription is needed to use the app; Natural Cycles is intended for long-term use.
○ We charge a subscription in order to protect you and your data. Free apps need to make money, so many of them do so by sharing or selling their users’ data to third parties for advertising. We will never sell your data because our users' privacy is paramount to us.
○ 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 you can still have an unintended pregnancy.
○ 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.
Looking for a reliable fertility app to get pregnant? Natural Cycles is a perfect period and ovulation tracker app that will meet your needs.
► User Manual
*E. Berglund Scherwitzl et al. “Perfect-use and typical-use Pearl Index of a contraceptive mobile app”, Contraception, Volume 96, Issue 6, 420 - 425.