Best Fertility Forecaster Apps

245+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated October 2026

Looking for free fertility forecaster apps? 20 of our 245+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Fertility Forecaster Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Fertility ForecasterFertility ForecasterFree——NoAug 2026
2Carrot FertilityCarrot FertilityFree4.4★ (18)NoNoJul 2026
3Proov Fertility & MenopauseProov Fertility & MenopauseFree4.5★ (294)NoNoOct 2026
4Conceiva - Know Your FertilityConceiva - Know Your FertilityFree4.0★ (4)YesYesSep 2026
5Ovulation Calculator Fertile Tracker & Calendar OCOvulation Calculator Fertile Tracker & Calendar OCFree4.6★ (5.9K)NoNoOct 2026
6FertilityNowFertilityNowFree4.6★ (10)NoNoMay 2026
7Inito Fertility MonitorInito Fertility MonitorFree4.9★ (4.8K)NoNoOct 2026
8Trying to conceive Tracker appTrying to conceive Tracker appFree4.5★ (1.6K)NoYesOct 2026

Top Picks for Fertility Forecaster

Proov Fertility & Menopause#3

Proov Fertility & Menopause by MFB Fertility

Test for Fertility & Menopause
Worth Considering
💪 Health & Fitness
4.5😊(294 ratings)
Free
Proov Fertility & Menopause screenshot 1
Proov Fertility & Menopause screenshot 2
Proov Fertility & Menopause screenshot 3
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Proov Fertility & Menopause screenshot 6

This app transforms your phone into a hormone monitor when paired with test kits. It provides detailed cycle insights, ovulation scores, and personalized solutions to understand fertility and promote cycle health. It helps track hormones for conception or general cycle health.

What We Love

  • 🚀 Easy to use
  • 🔍 Provides valuable insights
  • 💻 Helpful app
  • 🤝 Excellent customer service
  • 🎉 Helped conceive
  • 🧠 Very educational
  • 🔍 Tracks hormones effectively
  • 🔍 Confirms ovulation

Room to Improve

  • 🐛 Camera issues with photo capture
  • 🤔 Confusing user interface
  • 🔁 Inability to edit or delete test results
  • 💰 Expensive
  • 🤔 Inconsistent or inaccurate results
  • 🤔 Lack of customization options
  • 🤔 Rigid testing schedule
  • 🤔 Difficult to navigate

More Fertility Forecaster apps to explore

FAQ about Fertility Forecaster

Are there free fertility forecaster apps for iPhone?
Yes — 20 of the top fertility forecaster apps we rank are free to download, including Fertility Forecaster and Carrot Fertility.
Fertility Forecaster has no in-app purchases, according to its App Store listing as of October 2026.
We track 245+ fertility forecaster apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.