Best Natural Cycles Free Apps

249+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated November 2026

If you already know Natural Cycles, this is the deeper bench. 249+ natural cycles free apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of November 2026.

Compare top Natural Cycles Free Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Natural Cycles: Fertility AppNatural Cycles: Fertility AppFree4.8โ˜… (30K)YesYesNov 2026
2Ovia Cycle & Pregnancy TrackerOvia Cycle & Pregnancy TrackerFree4.8โ˜… (91K)NoNoNov 2026
3My Cycle โ€ข Period TrackerMy Cycle โ€ข Period TrackerFree4.8โ˜… (105K)NoNoNov 2026
4Cycles: Period & Cycle TrackerCycles: Period & Cycle TrackerFree4.7โ˜… (27K)NoYesNov 2026
5Seed CyclingSeed CyclingFreeโ€”NoNoOct 2026
6Serenes LiteSerenes LiteFreeโ€”NoNoMay 2026
7MyCycle: Free Period CalendarMyCycle: Free Period CalendarFreeโ€”NoNoOct 2026
8TruBlossmTruBlossmFreeโ€”โ€”NoNov 2026

Top Picks for Natural Cycles Free

4.8๐Ÿ˜Š(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

  • 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
Ovia Cycle & Pregnancy Tracker#2

Ovia Cycle & Pregnancy Tracker by Ovuline, Inc.

Fertility, Ovulation, & Period
Strong Contender
๐Ÿฅ Medical
4.8๐Ÿ˜Š(91K ratings)
Free
#97in Medical
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

  • ๐Ÿš€ Excellent app
  • ๐Ÿ‘ Comprehensive tracking
  • ๐Ÿ’ก Helpful for TTC
  • ๐Ÿ‘ Accurate predictions
  • ๐Ÿ‘ Informative articles

Room to Improve

  • ๐Ÿ› Glitched/not working
  • ๐Ÿ› Inaccurate predictions
  • ๐Ÿ’ก Need option to track miscarriage
  • ๐Ÿ’ก Too pregnancy-focused
  • ๐Ÿ› Lost user data
My Cycle โ€ข Period Tracker#3

My Cycle โ€ข Period Tracker by Aleksei Neiman

Ovulation & Fertility Calendar
4.8๐Ÿ˜Š(105K ratings)
Free
My Cycle โ€ข Period Tracker screenshot 1
My Cycle โ€ข Period Tracker screenshot 2
My Cycle โ€ข Period Tracker screenshot 3
My Cycle โ€ข Period Tracker screenshot 4

Track your menstrual cycle, predict ovulation, and log important health events. This app serves as a personal journal for women to record symptoms, mood changes, and sexual activity, offering timely reminders for upcoming periods and fertile windows.

What We Love

  • ๐Ÿ‘ Easy to use
  • ๐Ÿš€ Accurate period predictions
  • ๐Ÿ’• Helpful for tracking cycles
  • ๐Ÿ†“ Completely free app
  • ๐ŸŽจ Customizable themes
  • ๐Ÿ“ Ability to log symptoms and notes

Room to Improve

  • ๐Ÿ› Occasional glitches or data loss
  • ๐Ÿ” Limited customization options
  • โš ๏ธ Inaccurate predictions for some users
  • ๐Ÿ“† Can't edit past cycle data

More Natural Cycles Free apps to explore

FAQ about Natural Cycles Free

What are the best natural cycles free apps for iPhone?
Natural Cycles: Fertility App tops our natural cycles free apps ranking as of November 2026, with a 4.8-star average from 30K App Store ratings, and it's free to download.
Natural Cycles: Fertility App shows ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 249+ natural cycles free apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.