Best Natural Cycles Oura Apps

244+ iOS apps curated and reviewed

3.8 avg rating
20 free apps
Updated October 2026

With an average user rating of 3.8★, the natural cycles oura category is one of the App Store's strongest. Browse all 244+ apps we track, sorted so the most loved ones surface first.

Compare top Natural Cycles Oura Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Natural Cycles: Fertility AppNatural Cycles: Fertility AppFree4.8★ (30K)YesYesNov 2026
2Period Tracker: Natural CyclesPeriod Tracker: Natural CyclesFree4.7★ (1.3K)YesYesNov 2026
3Cycles of NatureCycles of NatureFree1.0★ (1)NoYesOct 2026
4Seed CyclingSeed CyclingFree—NoNoOct 2026
5Flora Flow: Cycle TrackerFlora Flow: Cycle TrackerFree—NoNoMay 2026
6Period Tracker - RubyPeriod Tracker - RubyFree5.0★ (4)YesYesOct 2026
7Ovia Cycle & Pregnancy TrackerOvia Cycle & Pregnancy TrackerFree4.8★ (91K)NoNoNov 2026
8Fertility: Period TrackerFertility: Period TrackerFree—NoYesSep 2026

Top Picks for Natural Cycles Oura

4.8😊(30K ratings)
FreeAdsIn-App Purchases
#27in Health & Fitness
Natural Cycles: Fertility App screenshot 1
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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
  • 👍 Empowers users to take control of their fertility
  • 👍 Improves mood and reduces side effects compared to hormonal birth control
  • 👍 Useful for both preventing and planning pregnancy
  • 👍 Detailed data and insights about user's cycle

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
  • 🐛 Lack of customer support responsiveness
  • 🐛 Automatic subscription renewal issues and no refunds
  • 🐛 Algorithm not always accurate, leading to unintended pregnancies
  • 🐛 Cluttered and unintuitive app interface
Period Tracker: Natural Cycles#2

Period Tracker: Natural Cycles by SimpleInnovation LLC

Menstrual calendar & ovulation
Strong Contender
💪 Health & Fitness
4.7😊(1.3K ratings)
FreeAdsIn-App Purchases
Period Tracker: Natural Cycles screenshot 1
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Period Tracker: Natural Cycles screenshot 4
Period Tracker: Natural Cycles screenshot 5
Period Tracker: Natural Cycles screenshot 6

This app helps women track their menstrual cycles, predict fertile and ovulation days, and manage birth control. It offers daily logging of symptoms, moods, and other details, with privacy features like a PIN code and cloud backup.

What We Love

  • 👍 Easy to use
  • 🚀 Accurate cycle tracking
  • 💡 Helpful reminders and notifications
  • 🔒 Secure and private
  • 👍 User-friendly interface
  • 👍 Customizable features
  • 👍 Great for irregular cycles
  • 👍 Useful for tracking symptoms

Room to Improve

  • 🐛 Occasional crashes or glitches
  • 🔍 Limited options for menopausal users
  • 🔍 Could use more symptom tracking options
  • 🔍 Inaccurate cycle predictions for some users
Cycles of Nature#3

Cycles of Nature by Cycles of Nature BV

Live with your natural rhythm
Worth Considering
💪 Health & Fitness
1.0(1 ratings)
FreeIn-App Purchases
Cycles of Nature screenshot 1
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Cycles of Nature screenshot 5

Understand how natural cycles like seasons, moon phases, and menstrual cycles influence your energy and focus. Work with your natural rhythm for better clarity and a more sustainable lifestyle. Offers daily guidance and a 7-day forecast.

More Natural Cycles Oura apps to explore

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 October 2026, with a 4.8-star average from 30K 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 Period Tracker: Natural Cycles.
Natural Cycles: Fertility App shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 244+ natural cycles oura apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.