Natural Cycles Fertility App
Natural Cycles Fertility App Summary
Natural Cycles Fertility App is a ad-supported, with in-app purchases iOS app in Health And Fitness by NaturalCycles Nordic AB. Released in Dec 2013 (12 years ago). It has 62.6K ratings with a 4.77★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 148.5K monthly active users and generates around $10K+ monthly revenue (26% IAP / 74% ads). Store last updated Jul 7, 2026
Recent activity: 62 new ratings this week View trends →
SDK intelligence: AppGoblin detected 4 development tools(e.g. Google), 2 analytics: product, 2 business tools,and 1 analytics: attribution integrated into Natural Cycles Fertility App. View full SDK list →
Natural Cycles Fertility App SDKs Summary
Natural Cycles Fertility App was last scanned for SDKs on 2026-06-26. Below is the overview of third-party companies detected in the app. The full list of SDKs, permissions and unknowns is available here.
AppGoblin saw Natural Cycles Fertility App uses 4 Development Tools
Google
OpenID
nanopb
Sentry.ioAppGoblin saw Natural Cycles Fertility App uses 2 Analytics: Product
Firebase
MoEngageAppGoblin saw Natural Cycles Fertility App uses 2 Business Tools
Cardinal by Visa
PayPalAppGoblin saw Natural Cycles Fertility App uses 1 Analytics: Attribution
Adjust4.77★
Ratings: 62.6K
Screenshots
App Description
Trusted by 6M+ 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. FDA cleared.
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 – 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 NC° Band, and start measuring today!
○ Learn how your sleep patterns change throughout each phase of your cycle.
○ Offers advanced data protection.
○ Get daily fertility insights + personal ovulatory patterns to help with your natural family planning needs.
○ One app, five modes: NC° Birth Control, NC° Plan Pregnancy, NC° Follow Pregnancy, NC° Postpartum, and NC° Perimenopause.
○ The NC° app features customizable mood trackers, great for getting to know your body better.
○ Measure your temperature using the NC° Band, or by wearing an Oura Ring, Apple Watch Series 8 or newer (while you sleep), or a compatible Garmin device.
○ Get reimbursed for your NC° subscription – US users are now covered by insurance.
○ We recommend a minimum of 2-3 cycles to get the most out of your Natural Cycles subscription.
○ Natural Cycles requires a subscription to access its core features. Subscription options include monthly and annual plans.
○ Our subscription fee helps to protect you and your data. Many free apps work by selling their users’ data to third parties for advertising. Your privacy is a priority. Natural Cycles is designed to keep your data safe.
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 tracker