Best Fertility Apps

250+ iOS apps curated and reviewed

4.8 avg rating
19 free apps
Updated October 2026

If you already know Natural Cycles, this is the deeper bench. 250+ fertility apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.

Compare top Fertility Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Natural Cycles: Fertility AppNatural Cycles: Fertility AppFree4.8β˜… (30K)YesYesOct 2026
2Premom-Ovulation Tracker, PCOSPremom-Ovulation Tracker, PCOSFree4.8β˜… (61K)NoYesOct 2026
3Flo Cycle & Period TrackerFlo Cycle & Period TrackerFree4.7β˜… (2M)NoYesOct 2026
4Ovia Cycle & Pregnancy TrackerOvia Cycle & Pregnancy TrackerFree4.8β˜… (91K)NoNoOct 2026
5Fertility Friend FF TrackerFertility Friend FF TrackerFree4.8β˜… (7.4K)NoYesOct 2026
6Glow Ovulation & Period AppGlow Ovulation & Period AppFree4.7β˜… (75K)YesYesOct 2026
7Clearblue Period Cycle TrackerClearblue Period Cycle TrackerFree4.6β˜… (455)NoNoOct 2026
8Kindara: Fertility TrackerKindara: Fertility TrackerFree4.7β˜… (10K)NoYesOct 2026

Top Picks for Fertility

Natural Cycles: Fertility App#1

Natural Cycles: Fertility App by NaturalCycles Nordic AB

Ovulation Tracker・FDA-cleared
4.8😊(30K ratings)
FreeAdsIn-App Purchases
#27in Health & Fitness
Natural Cycles: Fertility App screenshot 1
Natural Cycles: Fertility App screenshot 2
Natural Cycles: Fertility App screenshot 3
Natural Cycles: Fertility App screenshot 4
Natural Cycles: Fertility App screenshot 5
Natural Cycles: Fertility App screenshot 6

This app helps women track their hormonal health and fertility using body temperature data. It offers hormone-free contraception, pregnancy planning, and insights into various cycle stages. It adapts to individual cycles, even irregular ones, providing daily fertility status.

What We Love

  • πŸ‘ Teaches users about their cycle
  • πŸ‘ Helps users understand their body
  • πŸ‘ Provides a natural contraceptive option
  • πŸ‘ Accurate in predicting ovulation and periods
  • πŸ‘ Empowers users to take control of their fertility
  • πŸ‘ Improves mood and reduces side effects compared to hormonal birth control
  • πŸ‘ Useful for both preventing and planning pregnancy
  • πŸ‘ Detailed data and insights about user's cycle

Room to Improve

  • πŸ› Inconsistent in predicting ovulation and periods for some users
  • πŸ› Thermometer issues (loud, hard to read, no Bluetooth connectivity)
  • πŸ› Difficult to use for users with irregular cycles or disrupted sleep schedules
  • πŸ› Lack of customer support responsiveness
  • πŸ› Automatic subscription renewal issues and no refunds
  • πŸ› Algorithm not always accurate, leading to unintended pregnancies
  • πŸ› Cluttered and unintuitive app interface
4.8😊(61K ratings)
FreeIn-App Purchases
#35in 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

  • πŸš€ Accurate ovulation tracking
  • πŸ‘ Easy to use app
  • πŸ’‘ Helpful community support
  • πŸš€ Affordable ovulation tests
  • πŸ‘ Detailed cycle analysis
  • πŸ‘ Intuitive interface
  • πŸš€ Helped get pregnant quickly

Room to Improve

  • πŸ› Inconsistent data tracking
  • πŸ› Frequent app crashes
  • πŸ› Inaccurate ovulation predictions
  • πŸ”’ Privacy concerns with data sharing
  • πŸ”‹ Drains battery quickly
  • πŸ› Buggy app updates
Flo Cycle & Period Tracker#3

Flo Cycle & Period Tracker by FLO HEALTH UK LIMITED

Ovulation & Pregnancy Calendar
Worth Considering
πŸ’ͺ Health & Fitness
4.7😐(2M ratings)
FreeIn-App Purchases
#2in 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

  • πŸš€ Accurate period predictions
  • πŸ“Š Helpful insights and information
  • 🀝 Supportive community
  • πŸ—“οΈ Useful tracking features
  • πŸ’» Great app design and interface
  • 🀰 Useful pregnancy mode

Room to Improve

  • πŸ’° Excessive push for premium subscription
  • πŸ”’ Privacy concerns around data sharing
  • πŸ€– Lack of inclusivity for non-binary users
  • 🚫 Paywall for basic health information
  • πŸ™„ Annoying notifications and ads
  • πŸ€” Inconsistent predictions and tracking

More Fertility apps to explore

FAQ about Fertility

What are the best fertility apps for iPhone?
Natural Cycles: Fertility App tops our fertility apps ranking as of October 2026, with a 4.8-star average from 30K App Store ratings, and it's free to download.
Yes β€” 19 of the top fertility apps we rank are free to download, including Natural Cycles: Fertility App and Premom-Ovulation Tracker, PCOS.
Natural Cycles: Fertility App shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ fertility apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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