Best Ovulation Apps

249+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated August 2026

Every iPhone needs a few good ovulation apps. We benchmark 249+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Ovulation Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Premom-Ovulation Tracker, PCOSPremom-Ovulation Tracker, PCOSFree4.8★ (59K)NoYesAug 2026
2Flo Cycle & Period TrackerFlo Cycle & Period TrackerFree4.7★ (1.9M)NoYesAug 2026
3Glow Ovulation & Period AppGlow Ovulation & Period AppFree4.7★ (75K)YesYesAug 2026
4My Cycle ؜My Cycle ؜Free4.8★ (93K)NoNoAug 2026
5Period Tracker Period CalendarPeriod Tracker Period CalendarFree4.9★ (173K)YesYesAug 2026
6Pregmate Ovulation TrackerPregmate Ovulation TrackerFree4.9★ (12K)NoYesAug 2026
7Ovia Cycle & Pregnancy TrackerOvia Cycle & Pregnancy TrackerFree4.8★ (90K)NoNoAug 2026
8Ovulation & Fertility TrackerOvulation & Fertility TrackerFree4.5★ (2.7K)NoYesAug 2026

Top Picks for Ovulation

Premom-Ovulation Tracker, PCOS#1

Premom-Ovulation Tracker, PCOS by Easy Healthcare Corporation

Fertility, Period & Pregnancy
Editor's Choice
💪 Health & Fitness
4.8😊(59K ratings)
FreeIn-App Purchases
#53in Health & Fitness
Premom-Ovulation Tracker, PCOS screenshot 1
Premom-Ovulation Tracker, PCOS screenshot 2
Premom-Ovulation Tracker, PCOS screenshot 3
Premom-Ovulation Tracker, PCOS screenshot 4
Premom-Ovulation Tracker, PCOS screenshot 5
Premom-Ovulation Tracker, PCOS screenshot 6

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.

What We Love

  • 🚀 Accurate ovulation tracking
  • 👍 Easy to use app
  • 💡 Helpful community support
  • 🚀 Affordable ovulation tests

Room to Improve

  • 🐛 Inconsistent data tracking
  • 🐛 Frequent app crashes
  • 🐛 Inaccurate ovulation predictions
Flo Cycle & Period Tracker#2

Flo Cycle & Period Tracker by FLO HEALTH UK LIMITED

Ovulation & Pregnancy Calendar
Strong Contender
💪 Health & Fitness
4.7😐(1.9M ratings)
FreeIn-App Purchases
#4in 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 app helps women track their menstrual cycles, ovulation, and fertility. It offers personalized insights, pregnancy support, and tools for managing perimenopause symptoms, with a focus on data privacy and security.

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
Glow Ovulation & Period App#3

Glow Ovulation & Period App by Glow

FDA Listed Fertility Tracker
Worth Considering
💪 Health & Fitness
4.7😐(75K ratings)
FreeAdsIn-App Purchases
Glow Ovulation & Period App screenshot 1
Glow Ovulation & Period App screenshot 2
Glow Ovulation & Period App screenshot 3
Glow Ovulation & Period App screenshot 4
Glow Ovulation & Period App screenshot 5
Glow Ovulation & Period App screenshot 6

Track your menstrual cycle, ovulation, and fertility signs with personalized insights. Improve your chances of getting pregnant and better understand your body. Connect with a supportive community for advice and shared experiences.

What We Love

  • 🚀 Accurate period and ovulation tracking
  • 👍 Helpful community and support
  • 📊 Detailed cycle analysis and insights
  • 🤰 Useful for trying to conceive

Room to Improve

  • 💬 Overwhelming community with rude/toxic comments
  • 📢 Excessive ads and push for premium subscription
  • 🤯 Cluttered and confusing UI after updates

More Ovulation apps to explore

4
My Cycle ؜
My Cycle ؜
My Cycle ؜
Ovulation & Period Tracker
Free

Easily track your menstrual cycles and ovulation dates. Get timely reminders for your next period and identify your most fertile days for conception. This app also serves as a personal journal to log symptoms, mood changes, and other important events.

Period trackingOvulation predictionFertility window identification
💪 Health & Fitness
(93K)
free
5
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
(173K)
free with in-app purchases
6
Pregmate Ovulation Tracker
Pregmate Ovulation Tracker
Pregmate Ovulation Tracker
Period • Fertility Test Reader
Free

Easily track ovulation, predict fertile days, and understand your cycle. Scan test strips with your phone's camera for automatic analysis. Get personalized insights and reminders to maximize your chances of conception.

Accurate ovulation predictionsTest strip reader with auto-detectionPersonalized fertility window tracking
💪 Health & Fitness
(12K)
free with in-app purchases
7
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
(90K)
free with in-app purchases
8
Ovulation & Fertility Tracker
Ovulation & Fertility Tracker
Ovulation & Fertility Tracker
Track Menstrual Period & Cycle
Free

This app helps users track their menstrual cycles, predict ovulation dates, and identify fertile windows to increase chances of conception. It offers a user-friendly interface to input cycle details and provides reminders for periods and ovulation.

Ovulation calendarFertility predictionPeriod and ovulation reminders
💪 Health & Fitness
(2.7K)
subscription
9
Period Tracker Cycle Ovulation
Period Tracker Cycle Ovulation
Period Tracker Cycle Ovulation
Your Cycle. Your Privacy.
Free
💪 Health & Fitness
(0)
10
Cycles: Period & Cycle Tracker
Cycles: Period & Cycle Tracker
Cycles: Period & Cycle Tracker
Fertility & Ovulation Calendar
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
(27K)
freemium
11
Period Tracker and Calendar
Period Tracker and Calendar
Period Tracker and Calendar
Track your Cycle & Ovulation
Free

This app helps users track their menstrual cycle, including ovulation, fertility, and periods. It offers discreet reminders, detailed symptom logging, and personalized insights for better health management and planning. The app also includes features for birth control pill reminders and perimenopause tracking.

Track periods, ovulation, and fertilityLog symptoms, moods, and flowBirth control pill reminders
💪 Health & Fitness
(54K)
free with in-app purchases
12
Natural Cycles: Fertility App
Natural Cycles: Fertility App
Natural Cycles: Fertility App
Ovulation Tracker・FDA-cleared
Free

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.

Hormone-free contraceptionOvulation tracking via temperaturePersonalized cycle adaptation
💪 Health & Fitness
(30K)
subscription
13
Period and Ovulation Tracker
Period and Ovulation Tracker
Period and Ovulation Tracker
Cycle & Fertility Calendar
Free

This app helps women track their menstrual cycles, predict ovulation, and manage fertility. It provides notifications for upcoming periods and contraceptive pills, along with a notepad for recording symptoms and early pregnancy signs.

Track menstrual cyclesPredict ovulation and fertility windowsReceive period and pill reminders
💪 Health & Fitness
(3)
subscription
14
PERIOD. Cycle & Period Tracker
PERIOD. Cycle & Period Tracker
PERIOD. Cycle & Period Tracker
Ovulation, PMS. No data sold.
Free

This app helps you understand your body by tracking your menstrual cycle, predicting ovulation, and logging symptoms. It offers AI-powered insights and explanations of cycle phases, prioritizing user privacy with data stored securely on EU servers.

Period and cycle trackingOvulation and fertile day predictionsSymptom logging (mood, energy, sleep)
💪 Health & Fitness
(4)
freemium
15
PeachDay - Period Tracker
PeachDay - Period Tracker
PeachDay - Period Tracker
by MKIT
Free
💪 Health & Fitness
(0)
16
Ovulation Calculator Fertile Tracker & Calendar OC
Ovulation Calculator Fertile Tracker & Calendar OC
Ovulation Calculator Fertile Tracker & Calendar OC
by Ovulation Calculator Pty Ltd
Free

This app helps users identify their most fertile days to increase the chances of conception. It analyzes personal cycle data, offers fertility knowledge, and provides access to a supportive community.

Cycle Data Analysis PredictionsOvulation CalculatorFertile Window Viewer
🏥 Medical
(5.9K)
free
17
SmileReaderA Ovulation tracker
SmileReaderA Ovulation tracker
SmileReaderA Ovulation tracker
by Smilelab Corp.
Free

This app helps users track ovulation and menstrual cycles to increase the chances of conception. It allows for image scanning of ovulation tests, logging of daily metrics like temperature and mood, and sharing information with a partner. The goal is to personalize family planning and identify peak fertility windows.

Ovulation test image scanningPregnancy test loggingPersonalized ovulation calendar
💪 Health & Fitness
(20)
free
18
Bloom Cycle Period Ovulation
Bloom Cycle Period Ovulation
Bloom Cycle Period Ovulation
by SDRE Solutions Private Limited
Free

This app helps women track their menstrual cycles and ovulation with science-backed daily guidance tailored to their body's natural rhythm. It offers phase-by-phase insights, symptom tracking, and a beautiful, private interface.

Cycle syncing guidancePhase-by-phase insightsSymptom and mood tracking
💪 Health & Fitness
(1)
free
19
Teen Cycle: Period Tracker
Teen Cycle: Period Tracker
Teen Cycle: Period Tracker
Offline & private, no account
Free

A private and simple period tracker designed for teens. It prioritizes user privacy with offline functionality and no account requirements. Log your cycle easily and receive period predictions without any ads or subscriptions.

Offline functionalityNo account requiredOne-tap logging
💪 Health & Fitness
(3)
free with in-app purchases
20
HiMommy: Ovulation & Pregnancy
HiMommy: Ovulation & Pregnancy
HiMommy: Ovulation & Pregnancy
Period & Cycle tracker, Baby
Free

This app assists users throughout their journey to motherhood, from tracking cycles and fertility to monitoring pregnancy and newborn care. It offers daily baby development updates, health tips, and tools for tracking physical changes and baby's milestones.

Menstrual and ovulation calendarFertility symptom trackingDaily baby development updates
🏥 Medical
(5.3K)
free with in-app purchases

FAQ about Ovulation

What are the best ovulation apps for iPhone?
Premom-Ovulation Tracker, PCOS tops our ovulation apps ranking as of August 2026, with a 4.8-star average from 59K App Store ratings, and it's free to download.
Yes — 20 of the top ovulation apps we rank are free to download, including Premom-Ovulation Tracker, PCOS and Flo Cycle & Period Tracker.
Premom-Ovulation Tracker, PCOS has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 249+ ovulation apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
The Premom app is an all-in-one period tracker and ovulation app designed to help women understand their cycles, predict fertile windows, and support their journey to conception. It offers tools for tracking ovulation tests, basal body temperature (BBT), and menstrual cycles, along with personalized insights and expert guidance.
Key features include scanning ovulation tests to quantify LH levels, automatic syncing and charting of BBT data with a compatible thermometer, easy period logging with symptom tracking, and a pregnancy mode to monitor progress. The app also offers PCOS AI interpretation, partner invitations, and access to health experts.

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