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Natural Cycles Fertility App

4.8

Natural Cycles Fertility App from NaturalCycles Nordic AB uses daily body temperature to track ovulation and fertility status. It offers personalized cycle analysis without hormones, supporting natural family planning with advanced data protection and wearable device integration.

Revenue

> $10M

Installs

5M

Released

Dec 2013

Developer

NaturalCycles Nordic AB

Win Rate734 ads · 45% win rate
330 winners 103 learning 301 losers
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A new category of birth control | NC° Birth Control

Hormone-free birth control + advanced cycle insights, all in one app. Meet the world's first CE-marked and FDA-cleared birth control app. A whole new category of birth control — The Natural Cycles algorithm analyzes hormone-driven temperature changes to identify your fertile and non-fertile days. Join the millions who are taking control of their fertility with NC° Birth Control. Natural Cycles is for 18+ and does not protect against STIs. Always read and follow the directions for use.

Platform

Facebook, Instagram, Audience Network, Messenger, Threads

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Natural Cycles

One app, three ways to measure ✨ Natural Cycles has been clinically validated for use with all three measuring devices, so focus on finding the best fit for your routine and preferences 😌 Want to learn more? Follow the link in our bio 🔗

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Facebook, Instagram, Audience Network, Messenger, Threads

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Go hormone-free!

Tune into your body’s natural cycle — without synthetic hormones.

Platform

Facebook, Instagram, Audience Network, Messenger, Threads

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Understand your body better with NC°

The world’s first birth control app — now with more ways to measure overnight. Just wear your compatible Apple Watch overnight and wake up to fertility insights in the app — giving you the power to prevent or plan for pregnancy, naturally.

Platform

Facebook, Instagram, Audience Network, Messenger, Threads

Loser creative
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Natural Cycles | Track Your Fertility

Natural Cycles is the only FDA-cleared and CE-marked birth control app.

Platform

Facebook, Instagram, Audience Network, Messenger, Threads

Learning creative
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Go hormone-free!

★★★★★ "Getting off hormonal birth control changed my life for the better. I have significantly less anxiety & depression, my mental fog lifted, and I've learned so much about my body. I feel all around so much better. Thank you NC° for making it easy." -Ashli Gain clarity and take control of your fertility with Natural Cycles today!

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Platform

Facebook, Instagram, Audience Network, Messenger, Threads

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Go hormone-free!

★★★★★ "Getting off hormonal birth control changed my life for the better. I have significantly less anxiety & depression, my mental fog lifted, and I've learned so much about my body. I feel all around so much better. Thank you NC° for making it easy." -Ashli Gain clarity and take control of your fertility with Natural Cycles today!

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Platform

Facebook, Instagram, Audience Network, Messenger, Threads

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Natural Cycles & Apple Watch

Tracking your fertility just got easier with Natural Cycles powered by Apple Watch. Natural Cycles is the only CE-marked and FDA-cleared contraception app based on body temperature. Just wear your compatible Apple Watch overnight and wake up to fertility insights in the app — giving you the power to prevent or plan for pregnancy, naturally.

Platform

Facebook, Instagram, Audience Network, Messenger, Threads

Loser creative
creative image

A new category of birth control | NC° Birth Control

Hormone-free birth control + advanced cycle insights, all in one app. Meet the world's first FDA-cleared birth control app. A whole new category of birth control — The Natural Cycles algorithm analyzes hormone-driven temperature changes to identify your fertile and non-fertile days. Join the millions who are taking control of their fertility with NC° Birth Control.

Platform

Facebook, Instagram, Audience Network, Messenger, Threads

Learning creative
creative image

Go hormone-free!

★★★★★ "Getting off hormonal birth control changed my life for the better. I have significantly less anxiety & depression, my mental fog lifted, and I've learned so much about my body. I feel all around so much better. Thank you NC° for making it easy." -Ashli Gain clarity and take control of your fertility with Natural Cycles today!

Login to See

Platform

Facebook, Instagram, Audience Network, Messenger, Threads

Winner creative
creative image

Natural Cycles & Apple Watch

Tracking your fertility just got easier with Natural Cycles powered by Apple Watch. Natural Cycles is the FDA-cleared, hormone-free birth control app based on body temperature. Just wear your compatible Apple Watch overnight and wake up to fertility insights in the app — giving you the power to prevent or plan for pregnancy, naturally. Natural Cycles is for 18+ and does not protect against STIs.

Platform

Facebook, Instagram, Audience Network, Messenger, Threads

Loser creative
creative image

Natural Cycles | Track Your Fertility

Natural Cycles is the only FDA-cleared and CE-marked birth control app.

Platform

Facebook, Instagram, Audience Network, Messenger, Threads

Learning creative
creative image

Go hormone-free!

★★★★★ "Getting off hormonal birth control changed my life for the better. I have significantly less anxiety & depression, my mental fog lifted, and I've learned so much about my body. I feel all around so much better. Thank you NC° for making it easy." -Ashli Gain clarity and take control of your fertility with Natural Cycles today!

Login to See

Platform

Facebook, Instagram, Audience Network, Messenger, Threads

Winner creative
creative image

Natural Cycles & Apple Watch

Tracking your fertility just got easier with Natural Cycles powered by Apple Watch. Natural Cycles is the FDA-cleared, hormone-free birth control app based on body temperature. Just wear your compatible Apple Watch overnight and wake up to fertility insights in the app — giving you the power to prevent or plan for pregnancy, naturally. Natural Cycles is for 18+ and does not protect against STIs.

Platform

Facebook, Instagram, Audience Network, Messenger, Threads

Loser creative
creative image

A new category of birth control | NC° Birth Control

Hormone-free birth control + advanced cycle insights, all in one app. Meet the world's first CE-marked and FDA-cleared birth control app. A whole new category of birth control — The Natural Cycles algorithm analyzes hormone-driven temperature changes to identify your fertile and non-fertile days. Join the millions who are taking control of their fertility with NC° Birth Control. Natural Cycles is for 18+ and does not protect against STIs. Always read and follow the directions for use.

Platform

Facebook, Instagram, Audience Network, Messenger, Threads

Learning creative
creative image

Go hormone-free!

★★★★★ "Getting off hormonal birth control changed my life for the better. I have significantly less anxiety & depression, my mental fog lifted, and I've learned so much about my body. I feel all around so much better. Thank you NC° for making it easy." -Ashli Gain clarity and take control of your fertility with Natural Cycles today!

Login to See

Platform

Facebook, Instagram, Audience Network, Messenger, Threads

Winner creative
creative image

Natural Cycles | Take control of your fertility

Natural Cycles, the only birth control app powered by Apple Watch. Natural Cycles is for 18+ and does not protect against STIs.

Platform

Facebook, Instagram, Audience Network, Messenger, Threads

Loser creative
creative image

Natural Cycles | Track Your Fertility

Natural Cycles is the only FDA-cleared and CE-marked birth control app.

Platform

Facebook, Instagram, Audience Network, Messenger, Threads

Learning creative
creative image

Go hormone-free!

★★★★★ "Getting off hormonal birth control changed my life for the better. I have significantly less anxiety & depression, my mental fog lifted, and I've learned so much about my body. I feel all around so much better. Thank you NC° for making it easy." -Ashli Gain clarity and take control of your fertility with Natural Cycles today!

Login to See

Platform

Facebook, Instagram, Audience Network, Messenger, Threads

Winner creative
creative image

Sleep differently? Your hormones may be the reason.

Sleep tracking doesn’t look the same for everyone. Your sleep changes across your cycle — that's just biology. Sleep Insights helps you start understanding why and when. See if Natural Cycles°, the world's first FDA-cleared birth control app, is right for you. Now with Sleep Insights* *Sleep Insights is now available for NC° users measuring with NC° Band or with Oura Ring.

Platform

Facebook, Instagram, Audience Network, Messenger, Threads

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FDA-cleared

Gain clarity and take control of your fertility with Natural Cycles, the #1 birth control app.

Platform

Facebook, Instagram, Audience Network, Messenger, Threads

Learning creative
creative image

Understand your cycle

Platform

Facebook, Instagram

Loser creative
creative image

Go hormone-free!

Put your body first with Natural Cycles. Start taking control of your long-term fertility future with the #1 birth control and fertility app today! Inside the Natural Cycles° app: 🔓 Unlock daily fertility Insights. Our FDA-cleared algorithm uses your body temperature to pinpoint your fertile window. ✅ Track mood, energy, symptoms, and more to see how your cycle impacts you. 🔍 Get customized insights and expert content to help you understand you unique experience.

Login to See

Platform

Facebook, Instagram, Audience Network, Messenger, Threads

Winner creative
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FREE wearable ($129 value) with the NC° Annual Plan

Start your year taking control of your fertility. Start your days in sync with your body. Natural Cycles, the world’s first birth control app — now with more ways to measure overnight. New users get a FREE ($129.99 value) NC° Band with the NC° Annual Plan! Go hormone-free today!

Platform

Facebook, Instagram, Audience Network, Messenger, Threads

Learning creative
creative image

FREE wearable ($129 value) with the NC° Annual Plan

Hormone-free birth control + advanced cycle insights, all in one app. Meet the world's first FDA-cleared birth control app. A whole new category of birth control — Natural Cycles goes beyond period tracking, using your temperature data to detect ovulation, not estimate it. So you wake up knowing exactly where you are in your cycle, every day. New users get a FREE ($129.99 value) NC° Band with the NC° Annual Plan! Go hormone-free today!

Platform

Facebook, Instagram, Audience Network, Messenger, Threads

Learning creative
creative image

FDA-cleared

Gain clarity and take control of your fertility with Natural Cycles, the #1 birth control app.

Platform

Facebook, Instagram, Audience Network, Messenger, Threads

Loser creative
creative image

Go hormone-free!

Tune into your body’s natural cycle — without synthetic hormones.

Login to See

Platform

Facebook, Instagram, Audience Network, Messenger, Threads

Winner creative
creative image

As you continue to add more data during your cycle, the algorithm may also come to recalculate the day you most likely ovulated if your newly added data supports this 📲⁠ ⁠ If the algorithm doesn’t have enough data to narrow down the exact ovulation day before the end of the cycle, it may be able to do so once you start a new cycle. Since your luteal phase usually remains rather stable from cycle to cycle (although the length can vary from person to person), your average luteal phase length gives some additional information about the timing of your ovulation. ⁠ ⁠ When a new cycle starts, the algorithm will go over all the data for the past cycle one more time and also consider your luteal phase. It will then be able to narrow down the ovulation window to one specific day, considering both the temperature curve and your average luteal phase length 🔍

Platform

Facebook, Instagram, Audience Network, Messenger, Threads

Learning creative
creative image

Natural Cycles | Take control of your fertility

Natural Cycles, the only birth control app powered by Apple Watch. Natural Cycles is for 18+ and does not protect against STIs.

Platform

Facebook, Instagram, Audience Network, Messenger, Threads

Loser creative
creative image

Go hormone-free!

Put your body first with Natural Cycles. Start taking control of your long-term fertility future with the #1 birth control and fertility app today! Inside the Natural Cycles° app: 🔓 Unlock daily fertility Insights. Our FDA-cleared algorithm uses your body temperature to pinpoint your fertile window. ✅ Track mood, energy, symptoms, and more to see how your cycle impacts you. 🔍 Get customized insights and expert content to help you understand you unique experience.

Login to See

Platform

Facebook, Instagram, Audience Network, Messenger, Threads

Winner creative