Best Natural Family Planning Apps

193+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated May 2026

Looking for free natural family planning apps? 20 of our 193+ tracked titles are free to download โ€” no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Natural Family Planning

Natural Cycles Fertility App#1

Natural Cycles Fertility App by NaturalCycles Nordic AB

Decode your hormonal health
Editor's Choice
๐Ÿ’ช Health & Fitness
4.8๐Ÿ˜Š(29K ratings)
FreeAdsIn-App Purchases
#35in 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

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
Ovia Cycle & Pregnancy Tracker#2

Ovia Cycle & Pregnancy Tracker by Ovuline, Inc.

Fertility, Ovulation, & Period
Strong Contender
๐Ÿฅ Medical
4.8๐Ÿ˜Š(89K ratings)
FreeAds
#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

Room to Improve

  • ๐Ÿ› Glitched/not working
  • ๐Ÿ› Inaccurate predictions
  • ๐Ÿ’ก Need option to track miscarriage
FEMM Period Ovulation Tracker#3

FEMM Period Ovulation Tracker by FEMM Foundation

Health, Period & Ovulation
Worth Considering
๐Ÿ’ช Health & Fitness
4.8๐Ÿ˜Š(4K ratings)
Free
FEMM Period Ovulation Tracker screenshot 1
FEMM Period Ovulation Tracker screenshot 2
FEMM Period Ovulation Tracker screenshot 3
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

Room to Improve

  • ๐Ÿ› Glitches and bugs with recent updates
  • ๐Ÿ•ฐ๏ธ Redundant date/cycle prompts
  • ๐Ÿค” Limited customization options

More Natural Family Planning apps to explore

4
Flo Cycle & Period Tracker
Flo Cycle & Period Tracker
Flo Cycle & Period Tracker
Ovulation & Pregnancy Calendar
Free

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.

Period and ovulation trackingFertility and pregnancy supportSymptom and mood logging
๐Ÿ’ช Health & Fitness
(1.9M)
free with in-app purchases
5
Vainly Natural Family Planning
Vainly Natural Family Planning
Vainly Natural Family Planning
Natural Family Planning App
Free
๐Ÿ’ช Health & Fitness
(0)
6
Kindara: Fertility Tracker
Kindara: Fertility Tracker
Kindara: Fertility Tracker
Ovulation & fertility tracker
Free

Understand your menstrual cycle and reproductive health with science-backed tools. Track fertility signs, get data-driven predictions, and connect with a supportive community. Ideal for managing fertility, pregnancy planning, or discussing health with your doctor.

Fertility sign tracking (BBT, cervical mucus, etc.)Data-driven fertility and period predictionsCustomizable data fields
๐Ÿฅ Medical
(9.9K)
freemium
7
Premom-Ovulation Tracker, PCOS
Premom-Ovulation Tracker, PCOS
Premom-Ovulation Tracker, PCOS
Period, Fertility & Pregnancy
Free

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.

Ovulation test scanning and LH level quantificationAutomatic BBT thermometer syncing and chartingPeriod and cycle logging with symptom tracking
๐Ÿ’ช Health & Fitness
(57K)
free with in-app purchases
8
Clue Period & Cycle Tracker
Clue Period & Cycle Tracker
Clue Period & Cycle Tracker
Ovulation & Fertility Calendar
Free

This app helps women and people with cycles understand their bodies through period tracking, fertility predictions, and health insights. It offers personalized forecasts, tracks over 100 experiences, and provides science-based content. Connect wearables for advanced health analysis.

Personalized period predictionsTrack 100+ cycle-related experiencesFertility and ovulation calculator
๐Ÿ’ช Health & Fitness
(399K)
free with in-app purchases
9
NFP Calendar
NFP Calendar
NFP Calendar
Natural Family Planning Chart
Free

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.

Record mucus observationsTrack menstrual flowLog intercourse timing
๐Ÿ’ช Health & Fitness
(1)
free
10
Fertility Friend FF Tracker
Fertility Friend FF Tracker
Fertility Friend FF Tracker
Ovulation Cycle & Fertile Days
Free

This app helps women track their ovulation and fertile days with advanced charting tools. It provides personalized insights into your cycle, helping you understand your fertility signs and maximize your chances of conception. Millions of women trust it for accurate cycle analysis and pregnancy tracking.

Ovulation detectionFertile window predictionBBT and cervical fluid tracking
๐Ÿ’ช Health & Fitness
(7.3K)
freemium
11
Glow Ovulation & Period App
Glow Ovulation & Period App
Glow Ovulation & Period App
FDA Listed Fertility Tracker
Free

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.

Menstrual cycle trackingOvulation predictionFertility sign tracking
๐Ÿ’ช Health & Fitness
(74K)
freemium
12
Period Tracker Period Calendar
Period Tracker Period Calendar
Period Tracker Period Calendar
Cycle Tracker & Ovulation
Free

This app helps women track their menstrual cycles, ovulation, and fertility. It offers personalized advice, pregnancy tracking, and reminders for birth control and medication. Your data is kept private and stored locally on your device.

Period and ovulation predictionFertility trackingPregnancy mode with week-by-week growth
๐Ÿ’ช Health & Fitness
(170K)
free with in-app purchases
13
Inito Fertility & Ovulation
Inito Fertility & Ovulation
Inito Fertility & Ovulation
Smartest Ovulation Tracker!
Free

This app tracks fertility and ovulation by measuring four key hormones. It identifies your most fertile days and confirms ovulation, personalizing insights for regular and irregular cycles. Get detailed results and cycle insights with this smart fertility monitor and app.

Tracks 6 fertile daysConfirms ovulationMeasures 4 fertility hormones
๐Ÿ’ช Health & Fitness
(4.2K)
free with in-app purchases
14
Pregmate Ovulation Tracker
Pregmate Ovulation Tracker
Pregmate Ovulation Tracker
Period โ€ข Fertility Test Reader
Free

Easily track ovulation, predict fertile days, and understand your cycle. Scan test strips with your phone's camera for automatic analysis. Get personalized insights and reminders to maximize your chances of conception.

Accurate ovulation predictionsTest strip reader with auto-detectionPersonalized fertility window tracking
๐Ÿ’ช Health & Fitness
(12K)
free with in-app purchases
15
PeakDay Fertility Tracker App
PeakDay Fertility Tracker App
PeakDay Fertility Tracker App
Period and Pregnancy Calendar
Free

This app helps track menstrual cycles and fertility signs to predict ovulation and peak fertility days. It supports natural family planning and offers community support and educational resources for enhanced fertility awareness.

Period and ovulation chartingNatural family planning supportSympto-Thermal method compatibility
๐Ÿ’ช Health & Fitness
(25)
free with in-app purchases
16
Femometer Fertility Tracker
Femometer Fertility Tracker
Femometer Fertility Tracker
Ovulation & Period Calendar
Free

This app helps women track their menstrual cycles, predict ovulation, and monitor fertility. It records period dates, symptoms, and test results to provide personalized insights and increase conception rates. It also supports users throughout pregnancy with tracking and educational resources.

Period and PMS trackingOvulation and fertile window predictionBasal Body Temperature (BBT) charting
๐Ÿ’ช Health & Fitness
(70K)
free with in-app purchases
17
IVY Period & Pregnancy Tracker
IVY Period & Pregnancy Tracker
IVY Period & Pregnancy Tracker
Health & Cycle Calendar
Free

Track your menstrual cycle, ovulation, and pregnancy with advanced AI and expert insights. This app offers secure data storage, personalized health recommendations, and detailed reporting for informed reproductive health decisions.

Period and cycle trackingOvulation and fertile window predictionPregnancy and postpartum support
๐Ÿ’ช Health & Fitness
(68K)
free with in-app purchases
18
Cycle Tracker & Period: Cycles
Cycle Tracker & Period: Cycles
Cycle Tracker & Period: Cycles
Fertility & Ovulation App
Free

Track your menstrual cycle, fertility, and ovulation with ease. Log observations, predict fertile days, and manage irregular periods. Offers partner connection and detailed insights for better reproductive health management.

Cycle tracking at a glanceLog body and mood observationsFertile day predictions
๐Ÿ’ช Health & Fitness
(26K)
freemium
19
Glow Eve Period Tracker
Glow Eve Period Tracker
Glow Eve Period Tracker
Ovulation & Flow App
Free

This app helps women track their menstrual cycles, predict periods and ovulation, and log moods and symptoms. It offers insights into health trends and a supportive community for discussing sexual health.

Period and ovulation predictionMood and symptom loggingHealth data visualization
๐Ÿ’ช Health & Fitness
(114K)
freemium
20
myPillยฎ Birth Control Reminder
myPillยฎ Birth Control Reminder
myPillยฎ Birth Control Reminder
Pill, Ring, IUD, Shot & Patch
Free

This app provides persistent reminders to take your birth control, ensuring you never miss a dose. It supports various contraceptive methods and offers features like period tracking, symptom logging, and planning for appointments and vacations.

Daily birth control remindersSupports pills, rings, IUDs, and patchesPeriod and symptom tracking
๐Ÿฅ Medical
(6.5K)
free with in-app purchases

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