Best Fertility Awareness Apps

249+ iOS apps curated and reviewed

4.7 avg rating
18 free apps
Updated September 2026

Out of 249+ fertility awareness apps on iOS, 18 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Fertility Awareness Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Kindara: Fertility TrackerKindara: Fertility TrackerFree4.7★ (10K)NoYesSep 2026
2Fertility Friend FF TrackerFertility Friend FF TrackerFree4.8★ (7.4K)NoYesSep 2026
3Cyclisity TCOYF Cycle TrackerCyclisity TCOYF Cycle TrackerFree4.8★ (101)NoYesSep 2026
4Ovia Cycle & Pregnancy TrackerOvia Cycle & Pregnancy TrackerFree4.8★ (90K)NoNoSep 2026
5Natural Cycles: Fertility AppNatural Cycles: Fertility AppFree4.8★ (30K)YesYesSep 2026
6FEMM Period Ovulation TrackerFEMM Period Ovulation TrackerFree4.8★ (4.1K)NoNoSep 2026
7Heather Says - FertilityHeather Says - Fertility$5.99NoMay 2026
8Lume: Your Fertility CoachLume: Your Fertility CoachFreeYesYesMay 2026

Top Picks for Fertility Awareness

Kindara: Fertility Tracker#1

Kindara: Fertility Tracker by Kindara, Inc.

Ovulation & fertility tracker
Editor's Choice
🏥 Medical
4.7😊(10K ratings)
FreeIn-App Purchases
Kindara: Fertility Tracker screenshot 1
Kindara: Fertility Tracker screenshot 2
Kindara: Fertility Tracker screenshot 3
Kindara: Fertility Tracker screenshot 4
Kindara: Fertility Tracker screenshot 5
Kindara: Fertility Tracker screenshot 6

Understand your menstrual cycle and reproductive health with science-backed tools. Track fertility signs, get data-driven predictions, and connect with a supportive community. Ideal for managing fertility, pregnancy planning, or discussing health with your doctor.

What We Love

  • 💻 Consistent and effective
  • 🤱 Helped me through many phases
  • 🔍 Accurate for tracking ovulation
  • 📊 Beautifully formatted charts
  • 🤰 Helped me get pregnant multiple times
  • 🤗 Supportive community
  • 🧠 Empowering for women
  • 🤓 Comprehensive and easy to use
  • 🔍 Accurate for irregular cycles
  • 🎯 Predicted fertile window accurately

Room to Improve

  • 🐛 App crashing and freezing
  • 🔒 No customer support or updates
  • 💰 Expensive premium subscription
  • 🚫 App no longer being supported
  • 🗑️ Lost years of tracking data
  • 🤔 Uncertain if app is still active
Fertility Friend FF Tracker#2

Fertility Friend FF Tracker by Tamtris Web Services Inc.

Ovulation Cycle & Fertile Days
Strong Contender
💪 Health & Fitness
4.8😊(7.4K ratings)
FreeIn-App Purchases
Fertility Friend FF Tracker screenshot 1
Fertility Friend FF Tracker screenshot 2
Fertility Friend FF Tracker screenshot 3
Fertility Friend FF Tracker screenshot 4
Fertility Friend FF Tracker screenshot 5
Fertility Friend FF Tracker screenshot 6

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.

What We Love

  • 🚀 Accurate predictions
  • 💡 Comprehensive tracking features
  • 👍 Helpful educational resources
  • 🚀 Detailed data analysis
  • 🚀 Customizable symptom tracking

Room to Improve

  • 🐛 Frequent app crashes
  • 💰 Expensive premium features
  • 🔒 Privacy concerns
  • 🕰️ Outdated user interface
  • 🐛 Inconsistent data syncing
Cyclisity TCOYF Cycle Tracker#3

Cyclisity TCOYF Cycle Tracker by TCOYF Applications LLC

Fertility, Ovulation & Period
Worth Considering
💪 Health & Fitness
4.8(101 ratings)
FreeIn-App Purchases
Cyclisity TCOYF Cycle Tracker screenshot 1
Cyclisity TCOYF Cycle Tracker screenshot 2
Cyclisity TCOYF Cycle Tracker screenshot 3
Cyclisity TCOYF Cycle Tracker screenshot 4
Cyclisity TCOYF Cycle Tracker screenshot 5
Cyclisity TCOYF Cycle Tracker screenshot 6

This app helps you track your menstrual cycles and fertility using the science-based symptothermal method. It guides you through charting your temperature, cervical fluid, and cervical position, applying established fertility awareness guidelines. Access educational resources and community support to confidently understand your body's natural rhythms.

More Fertility Awareness apps to explore

FAQ about Fertility Awareness

What are the best fertility awareness apps for iPhone?
Kindara: Fertility Tracker tops our fertility awareness apps ranking as of September 2026, with a 4.7-star average from 10K App Store ratings, and it's free to download.
Yes — 18 of the top fertility awareness apps we rank are free to download, including Kindara: Fertility Tracker and Fertility Friend FF Tracker.
Kindara: Fertility Tracker has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ fertility awareness apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Kindara is a fertility tracking app that helps you understand your menstrual cycle and reproductive health. It uses science-backed methods to provide data-driven predictions for ovulation and menstruation, and allows you to track various fertility signs.
Key features include easy recording of fertility signs like BBT and cervical mucus, customizable data fields, data-driven predictions, chart sharing with partners or healthcare providers, and syncing with Apple Health. It also offers a supportive community for users.