Best Natural Cycles Oura Apps

185+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated July 2026

With an average user rating of 4.7★, the natural cycles oura category is one of the App Store's strongest. Browse all 185+ apps we track, sorted so the most loved ones surface first.

Compare top Natural Cycles Oura Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Natural Cycles Fertility AppNatural Cycles Fertility AppFree4.8★ (29K)YesYesJul 2026
2Lively: 생리주기 & 배란 트래커Lively: 생리주기 & 배란 트래커Free4.8★ (44K)NoYesJul 2026
3Clue Period & Cycle TrackerClue Period & Cycle TrackerFree4.8★ (399K)YesYesJul 2026
4Cycle Tracker & Period: CyclesCycle Tracker & Period: CyclesFree4.7★ (26K)NoYesJul 2026
5Harmony: Cycle Syncing, PeriodHarmony: Cycle Syncing, PeriodFree4.7★ (9.5K)YesYesJul 2026
6Fertility Friend FF TrackerFertility Friend FF TrackerFree4.8★ (7.3K)NoYesJul 2026
7Stardust Period TrackerStardust Period TrackerFree4.8★ (111K)YesYesJul 2026
8Sleep Cycle - Tracker & SoundsSleep Cycle - Tracker & SoundsFree4.7★ (26K)YesYesJul 2026

Top Picks for Natural Cycles Oura

Natural Cycles Fertility App#1

Natural Cycles Fertility App by NaturalCycles Nordic AB

Decode your hormonal health
Editor's Choice
💪 Health & Fitness
4.8😊(29K ratings)
FreeAdsIn-App Purchases
#31in 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

This app helps women track their hormonal health and fertility using body temperature data. It offers hormone-free contraception, pregnancy planning, and insights into various cycle stages. It adapts to individual cycles, even irregular ones, providing daily fertility status.

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
Lively: 생리주기 & 배란 트래커#2

Lively: 생리주기 & 배란 트래커 by Lively Cycle, LLC

임신, 호르몬, 갱년기 캘린더
Strong Contender
💪 Health & Fitness
4.8😐(44K ratings)
FreeIn-App Purchases
#52in Health & Fitness
Lively: 생리주기 & 배란 트래커 screenshot 1
Lively: 생리주기 & 배란 트래커 screenshot 2
Lively: 생리주기 & 배란 트래커 screenshot 3
Lively: 생리주기 & 배란 트래커 screenshot 4
Lively: 생리주기 & 배란 트래커 screenshot 5
Lively: 생리주기 & 배란 트래커 screenshot 6

This app helps you understand and align with your body's natural cycle. It provides personalized daily tips for nutrition, exercise, and self-care based on your menstrual phase. It also supports pregnancy and postpartum journeys, and offers a unique partner syncing feature.

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
Clue Period & Cycle Tracker#3

Clue Period & Cycle Tracker by BioWink GmbH

Ovulation & Fertility Calendar
Worth Considering
💪 Health & Fitness
4.8😐(399K ratings)
FreeAdsIn-App Purchases
#54in Health & Fitness
Clue Period & Cycle Tracker screenshot 1
Clue Period & Cycle Tracker screenshot 2
Clue Period & Cycle Tracker screenshot 3
Clue Period & Cycle Tracker screenshot 4
Clue Period & Cycle Tracker screenshot 5
Clue Period & Cycle Tracker screenshot 6

This app helps women and people with cycles understand their bodies through period tracking, fertility predictions, and health insights. It offers personalized forecasts, tracks over 100 experiences, and provides science-based content. Connect wearables for advanced health analysis.

What We Love

  • 🚀 Accurate predictions
  • 📊 Helpful data analysis
  • 🗓️ Convenient period tracking
  • 🌈 Inclusive and gender-neutral

Room to Improve

  • 💰 Paywall for key features
  • 🔍 Difficult to access personal data
  • 🔄 Frequent app updates causing issues

More Natural Cycles Oura apps to explore

4
Cycle Tracker & Period: Cycles
Cycle Tracker & Period: Cycles
Cycle Tracker & Period: Cycles
Fertility & Ovulation App
Free

Track your menstrual cycle, fertility, and ovulation with ease. Log observations, predict fertile days, and manage irregular periods. Offers partner connection and detailed insights for better reproductive health management.

Cycle tracking at a glanceLog body and mood observationsFertile day predictions
💪 Health & Fitness
(26K)
freemium
5
Harmony: Cycle Syncing, Period
Harmony: Cycle Syncing, Period
Harmony: Cycle Syncing, Period
Period & Ovulation Tracker
Free

This app helps you understand and sync your lifestyle with your natural body rhythms. It offers personalized guidance for energy, meals, movement, and mindset based on your cycle phase. It also includes smart tracking, daily insights, and an AI assistant for daily organization and self-awareness.

Cycle Syncing GuidanceSmart Cycle TrackingDaily Insights & Rituals
🌟 Lifestyle
(9.5K)
free with in-app purchases
6
Fertility Friend FF Tracker
Fertility Friend FF Tracker
Fertility Friend FF Tracker
Período Fértil e Ciclo
Free

This app helps women track their ovulation and fertile days with advanced charting tools. It provides personalized insights into your cycle, helping you understand your fertility signs and maximize your chances of conception. Millions of women trust it for accurate cycle analysis and pregnancy tracking.

Ovulation detectionFertile window predictionBBT and cervical fluid tracking
💪 Health & Fitness
(7.3K)
freemium
7
Stardust Period Tracker
Stardust Period Tracker
Stardust Period Tracker
Track your period & cycle
Free

This health app helps you understand and track your menstrual cycle, ovulation, and pregnancy. It combines scientific data with ancient wisdom and astronomy to provide personalized insights and goal manifestation tools. Features include period predictions, symptom tracking, and lunar synchronicity.

Period and ovulation predictionPregnancy tracking with ARDaily personalized insights
💪 Health & Fitness
(111K)
free with in-app purchases
8
Sleep Cycle - Tracker & Sounds
Sleep Cycle - Tracker & Sounds
Sleep Cycle - Tracker & Sounds
Alarm Clock & Snore Recorder
Free

This app uses sound analysis to track sleep patterns, identify potential issues, and build healthier sleep routines. It features an AI sleep coach, a smart alarm to wake you gently, and tools to record snoring and sleep talking.

AI sleep coachSmart Alarm clockSleep pattern tracking
💪 Health & Fitness
(26K)
free with in-app purchases
9
Nurx: Birth Control Delivered
Nurx: Birth Control Delivered
Nurx: Birth Control Delivered
Skincare & healthcare at home
Free

Access healthcare services from home, including birth control, skincare treatments, and mental health support. Receive prescriptions and medications with free, discreet delivery. Connect with licensed providers for ongoing support.

Unlimited provider messagingPrescriptions for birth controlSkincare treatments
🏥 Medical
(26K)
free with in-app purchases
10
Clover -Period Tracker, Cycle
Clover -Period Tracker, Cycle
Clover -Period Tracker, Cycle
Calendar for Women and Teens
Free

This app helps women and teens track their menstrual cycles, predict period dates, and log symptoms. It offers a private and secure way to manage reproductive health data directly on your device, with optional premium features for enhanced insights.

Menstrual cycle trackingOvulation calendarPeriod log and calculator
💪 Health & Fitness
(22K)
freemium
11
Ovia Cycle & Pregnancy Tracker
Ovia Cycle & Pregnancy Tracker
Ovia Cycle & Pregnancy Tracker
Fertility, Ovulation, & Period
Free

Track your menstrual cycle, fertility, pregnancy, postpartum recovery, and menopause with personalized insights and expert articles. This app offers tools for ovulation prediction, baby growth tracking, and symptom management.

Period & Fertility calendarPregnancy tracker with baby growthPostpartum recovery modes
🏥 Medical
(89K)
free with in-app purchases
12
Period Tracker Period Calendar
Period Tracker Period Calendar
Period Tracker Period Calendar
Cycle Tracker & Ovulation
Free

This app helps women track their menstrual cycles, ovulation, and fertility. It offers personalized advice, pregnancy tracking, and reminders for birth control and medication. Your data is kept private and stored locally on your device.

Period and ovulation predictionFertility trackingPregnancy mode with week-by-week growth
💪 Health & Fitness
(171K)
free with in-app purchases
13
FEMM Period Ovulation Tracker
FEMM Period Ovulation Tracker
FEMM Period Ovulation Tracker
Health, Period & Ovulation
Free

This app helps women track their menstrual cycles, symptoms, and fertility. It offers insights into hormonal health and connects users with healthcare professionals for personalized care and education.

Cycle and period trackingSymptom logging (physical & emotional)Daily data input reminders
💪 Health & Fitness
(4.1K)
free
14
Goddess・Women's Wellness Coach
Goddess・Women's Wellness Coach
Goddess・Women's Wellness Coach
Self-Care, Spiritual Wellbeing
Free

This app offers a science-backed approach to spiritual and mental well-being for women. It provides a vast library of practices like meditation, yoga, and breathwork to enhance self-care, self-love, and feminine energy. Discover your personality archetypes and receive personalized guidance for a transformative journey.

Guided meditation and breathworkYoga for women's healthDaily self-care routines
💪 Health & Fitness
(885)
subscription
15
Life - Period Tracker Calendar
Life - Period Tracker Calendar
Life - Period Tracker Calendar
My menstrual ovulation cycle
Free

Track your menstrual cycle, predict ovulation, and log symptoms, moods, and health data. Offers extensive customization and privacy protection, with optional premium features for deeper health insights and sharing.

Period trackingOvulation predictionCycle reminders
💪 Health & Fitness
(63K)
freemium
16
Circadian: Your Natural Rhythm
Circadian: Your Natural Rhythm
Circadian: Your Natural Rhythm
Wellness & health cycles clock
Free

Optimize your daily activities by syncing with natural rhythms. This app helps you wake, eat, move, work, and rest at optimal times for improved energy, clarity, and sleep. It leverages sunlight, seasons, and scientific principles to guide your lifestyle for better health.

Sync daily activities to natural rhythmsOptimize wake, eat, move, work, and rest timesAlign with sunlight and seasonal patterns
💪 Health & Fitness
(659)
free with in-app purchases
17
Aavia: Cycle Symptom Relief
Aavia: Cycle Symptom Relief
Aavia: Cycle Symptom Relief
Track period cycle, ease pain
Free

Understand and manage period-related symptoms like pain, mood swings, and PMDD. Track your cycle, receive personalized relief recommendations, and gather data to advocate for your health with medical professionals.

Track pain, mood, and symptomsPersonalized relief recommendationsForecast symptom onset
💪 Health & Fitness
(2.7K)
freemium
18
Premom-Ovulation Tracker, PCOS
Premom-Ovulation Tracker, PCOS
Premom-Ovulation Tracker, PCOS
Period, Fertility & Pregnancy
Free

This app helps women track their menstrual cycles, predict ovulation, and monitor fertility to increase chances of conception. It offers personalized insights, expert guidance, and tools like BBT charting and ovulation test scanning. Users can also track pregnancy progress and connect with a supportive community.

Ovulation test scanning and LH level quantificationAutomatic BBT thermometer syncing and chartingPeriod and cycle logging with symptom tracking
💪 Health & Fitness
(57K)
free with in-app purchases
19
Sculpt You: Women's Fitness
Sculpt You: Women's Fitness
Sculpt You: Women's Fitness
Gym, Pilates, & Yoga Workouts
Free

This comprehensive health and wellness program offers structured home and gym workouts, customized meal plans, and mental health support. It aims to empower women to achieve their fitness goals and build confidence through a holistic approach to physical and mental well-being.

Structured home & gym workoutsCustomized meal plansMental health system
💪 Health & Fitness
(6.4K)
free with in-app purchases
20
Period Tracker&Cycle Calendar
Period Tracker&Cycle Calendar
Period Tracker&Cycle Calendar
Natural Ovulation & Fertility
Free

Track your menstrual cycle, predict ovulation, and gain insights into your reproductive health. This app offers personalized reminders, wellness guides, and data-driven analytics to help you understand your body better and plan for pregnancy or prevent it.

Cycle monitoring and flow trackingAI-driven ovulation and fertility predictionPregnancy planning assistance
💪 Health & Fitness
(9)
free with in-app purchases

FAQ about Natural Cycles Oura

What are the best natural cycles oura apps for iPhone?
Natural Cycles Fertility App tops our natural cycles oura apps ranking as of July 2026, with a 4.8-star average from 29K App Store ratings, and it's free to download.
Yes — 20 of the top natural cycles oura apps we rank are free to download, including Natural Cycles Fertility App and Lively: 생리주기 & 배란 트래커.
Natural Cycles Fertility App shows ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 185+ natural cycles oura apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
The app uses your body temperature to track ovulation, helping you identify fertile days for preventing or planning pregnancy. It offers a hormone-free contraception method and provides insights into different stages of your reproductive health, including postpartum and perimenopause.
The app is scientifically proven to be 93% effective with typical use and 98% effective with perfect use. It's important to note that no birth control method is 100% effective, and it does not protect against STIs.