Best Ovulation App

0+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated August 2026

Looking for free ovulation app? 20 of our 0+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Ovulation App (August 2026)

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

Top Picks for Ovulation App

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
#62in 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
Ovia Cycle & Pregnancy Tracker#2

Ovia Cycle & Pregnancy Tracker by Ovuline, Inc.

Fertility, Ovulation, & Period
Strong Contender
🏥 Medical
4.8😊(90K ratings)
Free
Ovia Cycle & Pregnancy Tracker screenshot 1
Ovia Cycle & Pregnancy Tracker screenshot 2
Ovia Cycle & Pregnancy Tracker screenshot 3
Ovia Cycle & Pregnancy Tracker screenshot 4
Ovia Cycle & Pregnancy Tracker screenshot 5
Ovia Cycle & Pregnancy Tracker screenshot 6

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.

What We Love

  • 🚀 Excellent app
  • 👍 Comprehensive tracking
  • 💡 Helpful for TTC
  • 👍 Accurate predictions

Room to Improve

  • 🐛 Glitched/not working
  • 🐛 Inaccurate predictions
  • 💡 Need option to track miscarriage
Flo Cycle & Period Tracker#3

Flo Cycle & Period Tracker by FLO HEALTH UK LIMITED

Ovulation & Pregnancy Calendar
Worth Considering
💪 Health & Fitness
4.7😐(1.9M ratings)
FreeIn-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 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

More Ovulation App apps to explore

4
Glow Ovulation & Period App
Glow Ovulation & Period App
Glow Ovulation & Period App
FDA Listed Fertility Tracker
Free

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.

Menstrual cycle trackingOvulation predictionFertility sign tracking
💪 Health & Fitness
(75K)
freemium
5
Ovulation & Period Tracker App
Ovulation & Period Tracker App
Ovulation & Period Tracker App
by Muzammil Hassan
Free
💪 Health & Fitness
(0)
6
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
7
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
8
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
9
MyDays X
MyDays X
MyDays X
Period & Ovulation Calendar
Free

This app helps women track their menstrual cycles, predict fertile days, and monitor various health symptoms. It offers intelligent notifications, a community chat, and detailed tracking options for a comprehensive overview of reproductive health.

Period and ovulation predictionFertile day trackingSymptom and mood logging
🌟 Lifestyle
(756)
free with in-app purchases
10
PeachDay - Period Tracker
PeachDay - Period Tracker
PeachDay - Period Tracker
by MKIT
Free
💪 Health & Fitness
(0)
11
Glow Eve Period Tracker
Glow Eve Period Tracker
Glow Eve Period Tracker
Ovulation & Flow App
Free

This app helps women track their menstrual cycles, predict periods and ovulation, and log moods and symptoms. It offers insights into health trends and a supportive community for discussing sexual health.

Period and ovulation predictionMood and symptom loggingHealth data visualization
💪 Health & Fitness
(114K)
freemium
12
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
13
Ovulation & Fertile Days
Ovulation & Fertile Days
Ovulation & Fertile Days
Cycle Tracker & Period Tracker
Free

This app helps you understand your body by tracking your menstrual cycle and predicting ovulation and fertile days. It offers clear, simple, and reliable insights to help you plan for pregnancy or simply monitor your cycle's regularity.

Ovulation predictionFertile window identificationPeriod tracking with history
💪 Health & Fitness
(2)
free with in-app purchases
14
LineCheck: Test Line Scanner
LineCheck: Test Line Scanner
LineCheck: Test Line Scanner
Pregnancy & Ovulation Tracker
Free
💪 Health & Fitness
(0)
15
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
16
Ovulation Calculator App
Ovulation Calculator App
Ovulation Calculator App
by ViralMD
Free

This fertility companion helps women track their cycles to understand their fertile window. Input your last period date and cycle length to calculate ovulation and identify optimal times for conception or avoidance.

Fertility trackingCycle calculationOvulation prediction
🏥 Medical
(1)
free
17
Easy Ovulation - My Fertility
Easy Ovulation - My Fertility
Easy Ovulation - My Fertility
Period Tracker made with Love
Free

This app offers a unique approach to fertility tracking by using daily selfies to estimate your fertile window. It leverages advanced iPhone camera technology to detect subtle facial changes associated with ovulation, aiming for approximately 70% accuracy. It is not intended for use as a contraceptive.

Ovulation estimation via selfiesFacial change detectionFertile window prediction
💪 Health & Fitness
(3)
free with in-app purchases
18
FertOS
FertOS
FertOS
Your fertility journey
Free
💪 Health & Fitness
(0)
19
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
20
Period Tracker • Ovulation App
Period Tracker • Ovulation App
Period Tracker • Ovulation App
My Calendar: Cycle & Fertility
Free

This app helps women track their menstrual cycles, predict ovulation, and monitor fertility. It offers customizable themes, data privacy features, and insights into PMS symptoms and overall wellness. Plan your life with accurate predictions and a secure, personalized experience.

Period and ovulation predictionFertile window trackingPMS symptom logging
💪 Health & Fitness
(134)
free with in-app purchases

FAQ about Ovulation App

What is the best ovulation app for iPhone?
Premom-Ovulation Tracker, PCOS tops our ovulation app 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 app we rank are free to download, including Premom-Ovulation Tracker, PCOS and Ovia Cycle & Pregnancy Tracker.
Premom-Ovulation Tracker, PCOS has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
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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