Best Ovulation Predictor Apps

247+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated November 2026

Every iPhone needs a few good ovulation predictor apps. We benchmark 247+ 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 Predictor Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Premom-Ovulation Tracker, PCOSPremom-Ovulation Tracker, PCOSFree4.8★ (61K)NoYesNov 2026
2Glow Ovulation & Period AppGlow Ovulation & Period AppFree4.7★ (75K)YesYesNov 2026
3Ovulation PredictorOvulation PredictorFree1.0★ (1)NoYesNov 2026
4Cycles: Period & Cycle TrackerCycles: Period & Cycle TrackerFree4.7★ (27K)NoYesNov 2026
5Ovia Cycle & Pregnancy TrackerOvia Cycle & Pregnancy TrackerFree4.8★ (91K)NoNoNov 2026
6Ovulation Calculator Fertile Tracker & Calendar OCOvulation Calculator Fertile Tracker & Calendar OCFree4.6★ (5.9K)NoNoNov 2026
7Ovia Parenting & Baby TrackerOvia Parenting & Baby TrackerFree4.8★ (10K)YesNoNov 2026
8OvuSense: Ovulation TrackerOvuSense: Ovulation TrackerFree5.0★ (1)YesNoOct 2026

Top Picks for Ovulation Predictor

4.8😊(61K ratings)
FreeIn-App Purchases
#33in 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. It offers personalized guidance, digital ovulation test reading, and basal body temperature charting to aid in conception. Features include cycle analysis, symptom tracking, and expert consultations for a smoother fertility journey.

What We Love

  • 🚀 Accurate ovulation tracking
  • 👍 Easy to use app
  • 💡 Helpful community support
  • 🚀 Affordable ovulation tests
  • 👍 Detailed cycle analysis
  • 👍 Intuitive interface
  • 🚀 Helped get pregnant quickly

Room to Improve

  • 🐛 Inconsistent data tracking
  • 🐛 Frequent app crashes
  • 🐛 Inaccurate ovulation predictions
  • 🔒 Privacy concerns with data sharing
  • 🔋 Drains battery quickly
  • 🐛 Buggy app updates
Glow Ovulation & Period App#2

Glow Ovulation & Period App by Glow

FDA Listed Fertility Tracker
Strong Contender
💪 Health & Fitness
4.7😐(75K ratings)
FreeAdsIn-App Purchases
Glow Ovulation & Period App screenshot 1
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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
1.0(1 ratings)
Free
Ovulation Predictor screenshot 1
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This app helps women predict their most fertile days and ovulation. It features a calendar view to track cycles, moods, and notes, along with charts for weight and temperature changes. Users input their last period's start and end dates, and average cycle length to generate predictions.

More Ovulation Predictor apps to explore

FAQ about Ovulation Predictor

What are the best ovulation predictor apps for iPhone?
Premom-Ovulation Tracker, PCOS tops our ovulation predictor apps ranking as of November 2026, with a 4.8-star average from 61K App Store ratings, and it's free to download.
Yes — 20 of the top ovulation predictor apps we rank are free to download, including Premom-Ovulation Tracker, PCOS and Glow Ovulation & Period App.
Premom-Ovulation Tracker, PCOS has no ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 247+ ovulation predictor apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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