Best Natural Cycles Apps

202+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated May 2026

Looking for free natural cycles apps? 20 of our 202+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Natural Cycles

Natural Cycles Fertility App#1

Natural Cycles Fertility App by NaturalCycles Nordic AB

Decode your hormonal health
Editor's Choice
💪 Health & Fitness
4.7😊(3.1K ratings)
FreeAdsIn-App Purchases
#27in Health & Fitness
Natural Cycles Fertility App screenshot 1
Natural Cycles Fertility App screenshot 2
Natural Cycles Fertility App screenshot 3
Natural Cycles Fertility App screenshot 4
Natural Cycles Fertility App screenshot 5
Natural Cycles Fertility App screenshot 6

A highly effective FDA-cleared contraception app that tracks ovulation based on body temperature, offering hormone-free birth control and personalized fertility insights. It adapts to irregular cycles, provides daily fertility status, and supports natural family planning. Sign up for a subscription for a free thermometer and precise cycle monitoring.

What We Love

  • 👍 Teaches users about their cycle
  • 👍 Helps users understand their body
  • 👍 Provides a natural contraceptive option
  • 👍 Accurate in predicting ovulation and periods

Room to Improve

  • 🐛 Inconsistent in predicting ovulation and periods for some users
  • 🐛 Thermometer issues (loud, hard to read, no Bluetooth connectivity)
  • 🐛 Difficult to use for users with irregular cycles or disrupted sleep schedules
Flo Cycle & Period Tracker#2

Flo Cycle & Period Tracker by FLO HEALTH UK LIMITED

Ovulation & Pregnancy Calendar
Strong Contender
💪 Health & Fitness
4.8😐(1.9M ratings)
FreeAdsIn-App Purchases
#3in Health & Fitness
Flo Cycle & Period Tracker screenshot 1
Flo Cycle & Period Tracker screenshot 2
Flo Cycle & Period Tracker screenshot 3
Flo Cycle & Period Tracker screenshot 4
Flo Cycle & Period Tracker screenshot 5
Flo Cycle & Period Tracker screenshot 6

This application helps users track their menstrual cycle, ovulation, and fertility windows. It offers personalized insights, health tips, and a community forum for support. Download now to stay informed and empowered in managing your reproductive health.

What We Love

  • 🚀 Accurate period predictions
  • 📊 Helpful insights and information
  • 🤝 Supportive community
  • 🗓️ Useful tracking features

Room to Improve

  • 💰 Excessive push for premium subscription
  • 🔒 Privacy concerns around data sharing
  • 🤖 Lack of inclusivity for non-binary users
Lively - Period Tracker, Cycle#3

Lively - Period Tracker, Cycle by Lively Cycle, LLC

Ovulation & Pregnancy Calendar
Worth Considering
💪 Health & Fitness
4.8😐(39K ratings)
FreeAdsIn-App Purchases
#58in Health & Fitness
Lively - Period Tracker, Cycle screenshot 1
Lively - Period Tracker, Cycle screenshot 2
Lively - Period Tracker, Cycle screenshot 3
Lively - Period Tracker, Cycle screenshot 4
Lively - Period Tracker, Cycle screenshot 5
Lively - Period Tracker, Cycle screenshot 6

Track your menstrual cycle effortlessly with personalized predictions and symptom tracking. Stay informed about your reproductive health and future predictions. Download now for easy period monitoring.

What We Love

  • 💕 Lovely design
  • 🤝 Partner syncing feature
  • 📚 Informative cycle insights
  • 🌱 Helpful food and activity suggestions

Room to Improve

  • 💰 Expensive subscription
  • 🤔 Limited free features
  • 🔍 Lack of symptom tracking

More Natural Cycles apps to explore

4
Clue Period & Cycle Tracker
Clue Period & Cycle Tracker
Clue Period & Cycle Tracker
Ovulation & Fertility Calendar
Free

Track menstrual cycle, ovulation, symptoms, and fertility windows with this all-in-one period tracker. Stay informed about your reproductive health and get personalized insights to manage your menstrual health better. Download now to take charge of your cycle!

💪 Health & Fitness
(396K)
5
Stardust Period Tracker
Stardust Period Tracker
Stardust Period Tracker
Track your period & cycle
Free

Discover the stars with our celestial app that helps you track and observe the night sky. Point your phone towards the heavens to identify stars, planets, and constellations in real-time, making stargazing an interactive experience. Start exploring the cosmos today by downloading the app!

💪 Health & Fitness
(104K)
6
Ovia Cycle & Pregnancy Tracker
Ovia Cycle & Pregnancy Tracker
Ovia Cycle & Pregnancy Tracker
Fertility, Ovulation, & Period
Free

Track your fertility, menstrual cycle, and overall health with this comprehensive app. Monitor ovulation, record symptoms, and get personalized insights to help optimize your reproductive health. Download now to take control of your fertility journey.

🏥 Medical
(89K)
7
FEMM Period Ovulation Tracker
FEMM Period Ovulation Tracker
FEMM Period Ovulation Tracker
Health, Period & Ovulation
Free

A comprehensive health app that tracks menstrual cycles, ovulation periods, symptoms, and overall well-being. Stay on top of your reproductive health with personalized predictions and insightful analytics.

💪 Health & Fitness
(3.9K)
8
Premom Ovulation Tracker & BBT
Premom Ovulation Tracker & BBT
Premom Ovulation Tracker & BBT
Period, Fertility & Pregnancy
Free

Track your menstrual cycle, predict ovulation, and monitor fertility signs with this comprehensive app designed to help you plan or prevent pregnancy. Stay on top of your reproductive health easily and accurately.

💪 Health & Fitness
(56K)
9
Cycles: Period & Cycle Tracker
Cycles: Period & Cycle Tracker
Cycles: Period & Cycle Tracker
Fertility & Ovulation App
Free

A menstrual cycle tracking app that helps users monitor their periods, ovulation, and fertility. Keep tabs on your cycle and reproductive health effortlessly.

💪 Health & Fitness
(3.1K)
10
Harmony: Cycle Syncing, Period
Harmony: Cycle Syncing, Period
Harmony: Cycle Syncing, Period
Period & Ovulation Tracker
Free

Track your cycle, mood, and symptoms with Harmony: Cycle Sync. Understand how your body changes throughout your menstrual cycle and receive personalized insights to improve your overall well-being. Download now to optimize your health and harmony.

🌟 Lifestyle
(8.7K)
11
Clover -Period Tracker, Cycle
Clover -Period Tracker, Cycle
Clover -Period Tracker, Cycle
Calendar for Women and Teens
Free

An app designed to help individuals track their menstrual cycles, fertility, and overall reproductive health. Users can log symptoms, predict periods, and receive personalized insights to better understand their body's patterns and optimize their health. Start tracking your cycle today for a clearer picture of your reproductive well-being.

💪 Health & Fitness
(22K)
12
Aavia: Cycle Symptom Relief
Aavia: Cycle Symptom Relief
Aavia: Cycle Symptom Relief
Track period cycle, ease pain
Free

Track your menstrual cycle, fertility, and symptoms with ease using this user-friendly app. Stay informed about your reproductive health and receive personalized predictions and insights. Download now to take control of your cycle!

💪 Health & Fitness
(2.7K)
13
Fertility Friend FF Tracker
Fertility Friend FF Tracker
Fertility Friend FF Tracker
Ovulation Cycle & Fertile Days
Free

An advanced ovulation and period tracking app that helps you determine fertile days, track fertility signs, and offers personalized insights, tips, and analysis to aid conception. Enhance your fertility awareness and track your journey seamlessly with this comprehensive fertility friend app.

💪 Health & Fitness
(7.3K)
14
MeetYou - Period Tracker
MeetYou - Period Tracker
MeetYou - Period Tracker
Cycle, ovulation & pregnancy
Free

Track your menstrual cycle, ovulation, and fertility window with ease. Stay informed about your reproductive health and plan ahead effectively. Download now to take control of your period tracking!

💪 Health & Fitness
(15K)
15
Nature Melody — Soothing, Calming, and Relaxing Sounds to Relieve Stress and Help Sleep Better (Free)
Nature Melody — Soothing, Calming, and Relaxing Sounds to Relieve Stress and Help Sleep Better (Free)
Nature Melody — Soothing, Calming, and Relaxing Sounds to Relieve Stress and Help Sleep Better (Free)
by Lina Elsayed
Free

Experience nature's calming embrace with an app offering a variety of soothing sounds for relaxation, stress relief, and better sleep. Enjoy waking up to gentle melodies like Rooster crowing and falling asleep to sounds like Relaxing Ocean or Crackling Fire. Download now for a peaceful night's rest and refreshed mornings.

🏥 Medical
(4.3K)
16
Period Tracker Period Calendar
Period Tracker Period Calendar
Period Tracker Period Calendar
Cycle Tracker & Ovulation
Free

Track your menstrual cycle, ovulation period, and fertility window with this intuitive application. Stay informed about your reproductive health and make informed decisions about your well-being. Download now to take control of your cycle.

💪 Health & Fitness
(169K)
17
Pregmate Ovulation Tracker
Pregmate Ovulation Tracker
Pregmate Ovulation Tracker
Period • Fertility Test Reader
Free

Track your fertility and menstrual cycle with ease using our innovative ovulation tracker. Stay informed about your most fertile days and optimize your chances of conception. Download now for a comprehensive approach to family planning.

💪 Health & Fitness
(11K)
18
Alarm Clock Sleep Sounds Plus
Alarm Clock Sleep Sounds Plus
Alarm Clock Sleep Sounds Plus
Waking Up Cycle & Meditation
Free

Experience peaceful waking with Alarm Clock Sleep Sounds Plus, a versatile app that helps you wake up gently with soothing sounds. Customize your alarm with various nature sounds, ambient melodies, and white noise to improve your waking up cycle. Start your day refreshed and energized by downloading the app now.

💪 Health & Fitness
(6.2K)
19
My period calendar Pinkllama
My period calendar Pinkllama
My period calendar Pinkllama
Period tracker for teens
Free

Track your period cycle and ovulation with precision using our advanced calendar and fertility predictions. Stay informed about your reproductive health easily.

💪 Health & Fitness
(18K)
20
Birth Control Pill Reminder
Birth Control Pill Reminder
Birth Control Pill Reminder
Pills, Ring and Patch
Free

A comprehensive birth control pill reminder app that supports pills, rings, and patches, with features like customizable alarms, refill alerts, and backup options. Stay on track with your birth control method effortlessly.

🏥 Medical
(9.6K)

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