Best Natural Family Planning Apps

250+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated October 2026

Looking for free natural family planning apps? 20 of our 250+ tracked titles are free to download โ€” no subscription, no trial. The rest are premium picks worth paying for.

Compare top Natural Family Planning Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Natural Cycles: Fertility AppNatural Cycles: Fertility AppFree4.8โ˜… (30K)YesYesOct 2026
2NFP CalendarNFP CalendarFree4.7โ˜… (3)NoYesOct 2026
3FEMM Period Ovulation TrackerFEMM Period Ovulation TrackerFree4.8โ˜… (4.1K)NoNoOct 2026
4Ovia Cycle & Pregnancy TrackerOvia Cycle & Pregnancy TrackerFree4.8โ˜… (90K)NoNoOct 2026
5Flo Cycle & Period TrackerFlo Cycle & Period TrackerFree4.7โ˜… (2M)NoYesOct 2026
6Majella: NFP & Period TrackerMajella: NFP & Period TrackerFreeโ€”NoYesOct 2026
7NFP TrackerNFP TrackerFreeโ€”NoYesOct 2026
8Learn Family PlanningLearn Family PlanningFreeโ€”NoNoSep 2026

Top Picks for Natural Family Planning

Natural Cycles: Fertility App#1

Natural Cycles: Fertility App by NaturalCycles Nordic AB

Ovulation TrackerใƒปFDA-cleared
4.8๐Ÿ˜Š(30K ratings)
FreeAdsIn-App Purchases
#27in Health & Fitness
Natural Cycles: Fertility App screenshot 1
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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

  • ๐Ÿ‘ Teaches users about their cycle
  • ๐Ÿ‘ Helps users understand their body
  • ๐Ÿ‘ Provides a natural contraceptive option
  • ๐Ÿ‘ Accurate in predicting ovulation and periods
  • ๐Ÿ‘ Empowers users to take control of their fertility
  • ๐Ÿ‘ Improves mood and reduces side effects compared to hormonal birth control
  • ๐Ÿ‘ Useful for both preventing and planning pregnancy
  • ๐Ÿ‘ Detailed data and insights about user's cycle

Room to Improve

  • ๐Ÿ› Inconsistent in predicting ovulation and periods for some users
  • ๐Ÿ› Thermometer issues (loud, hard to read, no Bluetooth connectivity)
  • ๐Ÿ› Difficult to use for users with irregular cycles or disrupted sleep schedules
  • ๐Ÿ› Lack of customer support responsiveness
  • ๐Ÿ› Automatic subscription renewal issues and no refunds
  • ๐Ÿ› Algorithm not always accurate, leading to unintended pregnancies
  • ๐Ÿ› Cluttered and unintuitive app interface
NFP Calendar#2

NFP Calendar by Esteban Cervera

Natural Family Planning Chart
4.7(3 ratings)
Free
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Track your fertility naturally using various methods like Creighton or Billings. Record daily observations, manage your cycle, and export data for your instructor or doctor. Designed specifically for Natural Family Planning users.

FEMM Period Ovulation Tracker#3
4.8๐Ÿ˜Š(4.1K ratings)
Free
FEMM Period Ovulation Tracker screenshot 1
FEMM Period Ovulation Tracker screenshot 2
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FEMM Period Ovulation Tracker screenshot 4
FEMM Period Ovulation Tracker screenshot 5

This app helps women track their menstrual cycles, symptoms, and fertility. It offers insights into hormonal health and connects users with healthcare professionals for personalized care and education.

What We Love

  • ๐Ÿ’ป User-friendly interface
  • ๐Ÿ” Detailed cycle tracking
  • ๐Ÿง  Informative health insights
  • ๐Ÿค Helpful for natural family planning
  • ๐Ÿ™Œ Empowering for women's health
  • ๐Ÿ” Comprehensive data collection
  • ๐Ÿš€ Easy to use and navigate
  • ๐Ÿ“Š Useful analysis and charting

Room to Improve

  • ๐Ÿ› Glitches and bugs with recent updates
  • ๐Ÿ•ฐ๏ธ Redundant date/cycle prompts
  • ๐Ÿค” Limited customization options
  • ๐Ÿ” Lack of export/sharing features
  • ๐Ÿคทโ€โ™€๏ธ Confusing navigation at times
  • ๐Ÿ“ฑ Compatibility issues with newer OS versions
  • ๐Ÿ’ฌ Lack of in-app support/contact options

More Natural Family Planning apps to explore

FAQ about Natural Family Planning

What are the best natural family planning apps for iPhone?
Natural Cycles: Fertility App tops our natural family planning apps ranking as of October 2026, with a 4.8-star average from 30K App Store ratings, and it's free to download.
Yes โ€” 20 of the top natural family planning apps we rank are free to download, including Natural Cycles: Fertility App and NFP Calendar.
Natural Cycles: Fertility App shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ natural family planning apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.