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Best Free Fertility Tracking Apps

250+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated October 2026

With an average user rating of 4.7★, the free fertility tracking category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.

Compare top Free Fertility Tracking Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1My Cycle ؜My Cycle ؜Free4.8★ (94K)NoNoOct 2026
2Ovia Cycle & Pregnancy TrackerOvia Cycle & Pregnancy TrackerFree4.8★ (90K)NoNoOct 2026
3Glow Ovulation & Period AppGlow Ovulation & Period AppFree4.7★ (75K)YesYesOct 2026
4MucusSync - Fertility TrackerMucusSync - Fertility TrackerFree—NoNoAug 2026
5Flo Cycle & Period TrackerFlo Cycle & Period TrackerFree4.7★ (2M)NoYesOct 2026
6Ovulation Calculator Fertile Tracker & Calendar OCOvulation Calculator Fertile Tracker & Calendar OCFree4.6★ (5.9K)NoNoOct 2026
7Period Tracker ·Period Tracker ·Free4.6★ (3.6K)NoYesOct 2026
8DOT: Period Flo Tracker AppDOT: Period Flo Tracker AppFree—NoNoOct 2026

Top Picks for Free Fertility Tracking

My Cycle ؜#1

My Cycle ؜ by Aleksei Neiman

Ovulation & Period Tracker
Editor's Choice
💪 Health & Fitness
4.8😊(94K ratings)
Free
My Cycle ؜ screenshot 1
My Cycle ؜ screenshot 2
My Cycle ؜ screenshot 3
My Cycle ؜ screenshot 4

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.

What We Love

  • 👍 Easy to use
  • 🚀 Accurate period predictions
  • 💕 Helpful for tracking cycles
  • 🆓 Completely free app
  • 🎨 Customizable themes
  • 📝 Ability to log symptoms and notes

Room to Improve

  • 🐛 Occasional glitches or data loss
  • 🔍 Limited customization options
  • ⚠️ Inaccurate predictions for some users
  • 📆 Can't edit past cycle data
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
  • 👍 Informative articles

Room to Improve

  • 🐛 Glitched/not working
  • 🐛 Inaccurate predictions
  • 💡 Need option to track miscarriage
  • 💡 Too pregnancy-focused
  • 🐛 Lost user data
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
  • 🔍 Convenient OPK strip scanning

Room to Improve

  • 💬 Overwhelming community with rude/toxic comments
  • 📢 Excessive ads and push for premium subscription
  • 🤯 Cluttered and confusing UI after updates
  • 🕰️ Slow performance and syncing issues
  • 🔍 Inaccurate ovulation predictions

More Free Fertility Tracking apps to explore

FAQ about Free Fertility Tracking

What are the best free fertility tracking apps for iPhone?
My Cycle ؜ tops our free fertility tracking apps ranking as of October 2026, with a 4.8-star average from 94K App Store ratings, and it's free to download.
My Cycle ؜ has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 250+ free fertility tracking apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.