Best Safr Pregnancy Prevention Apps

250+ iOS apps curated and reviewed

4.0 avg rating
19 free apps
Updated August 2026

With an average user rating of 4.0★, the safr pregnancy prevention category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.

Compare top Safr Pregnancy Prevention Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Safr - Know Your ChancesSafr - Know Your ChancesFree4.7★ (47)YesYesAug 2026
2Pregmate Ovulation TrackerPregmate Ovulation TrackerFree4.9★ (12K)NoYesAug 2026
3Musa: Period & PregnancyMusa: Period & PregnancyFree4.8★ (11K)YesYesAug 2026
4Trauma Informed PreventionTrauma Informed PreventionFreeNoNoMay 2026
5Pregnancy App.Pregnancy App.Free4.9★ (23K)YesNoAug 2026
6Prenascan: Pregnancy Food SafePrenascan: Pregnancy Food SafeFreeNoYesAug 2026
7Pregnancy TrackingPregnancy TrackingFreeNoYesAug 2026
8WomanLog Pregnancy ProWomanLog Pregnancy Pro$3.992.0★ (5)NoNoAug 2026

Top Picks for Safr Pregnancy Prevention

Safr - Know Your Chances#1

Safr - Know Your Chances by Grow Labs LLC

Ovulation & pregnancy risk
Editor's Choice
💪 Health & Fitness
4.7(47 ratings)
FreeAdsIn-App Purchases
Safr - Know Your Chances screenshot 1
Safr - Know Your Chances screenshot 2
Safr - Know Your Chances screenshot 3
Safr - Know Your Chances screenshot 4
Safr - Know Your Chances screenshot 5
Safr - Know Your Chances screenshot 6

This app provides personalized fertility and pregnancy risk insights using your logged data and scientific research. It tracks basal body temperature, LH test strips, and cervical mucus to offer daily probabilities and a virtual pregnancy test. Unlock advanced features and integrations with a subscription.

Pregmate Ovulation Tracker#2

Pregmate Ovulation Tracker by Asteria LLC

Period • Fertility Test Reader
Strong Contender
💪 Health & Fitness
4.9😊(12K ratings)
FreeIn-App Purchases
#95in Health & Fitness
Pregmate Ovulation Tracker screenshot 1
Pregmate Ovulation Tracker screenshot 2
Pregmate Ovulation Tracker screenshot 3
Pregmate Ovulation Tracker screenshot 4
Pregmate Ovulation Tracker screenshot 5
Pregmate Ovulation Tracker screenshot 6

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.

What We Love

  • 👍 Easy to use
  • 📷 Ability to take photos of test strips
  • 🗓️ Helpful for tracking cycle and ovulation
  • 💰 Great value for money

Room to Improve

  • 🐛 Ovulation predictions not always accurate
  • 🔀 Inconsistent fertility window indicators across app
  • 🔍 Limited ability to manually adjust cycle data
Musa: Period & Pregnancy#3

Musa: Period & Pregnancy by Musa Health, Inc

Your Cycle, Your Superpower
Worth Considering
💪 Health & Fitness
4.8😊(11K ratings)
FreeAdsIn-App Purchases
Musa: Period & Pregnancy screenshot 1
Musa: Period & Pregnancy screenshot 2
Musa: Period & Pregnancy screenshot 3
Musa: Period & Pregnancy screenshot 4
Musa: Period & Pregnancy screenshot 5
Musa: Period & Pregnancy screenshot 6

This app goes beyond basic period tracking to offer personalized self-care tools and science-backed insights tailored to your menstrual cycle. It helps you understand your body's hormonal fluctuations, build healthy habits, and optimize energy and mood throughout the month. It also includes a pregnancy mode for tracking development and managing symptoms.

What We Love

  • 💖 Helps with understanding hormones and cycles
  • 🌟 Beautiful and engaging design
  • 🧘‍♀️ Helpful meditation and mindfulness features
  • 🐲 Fun and motivating dragon companion

Room to Improve

  • 🐛 Crashes and bugs
  • ⏱️ Slow loading and performance issues
  • 🔍 Limited customization and editing options

More Safr Pregnancy Prevention apps to explore

4
Trauma Informed Prevention
Trauma Informed Prevention
Trauma Informed Prevention
TIPS
Free
💪 Health & Fitness
(0)
5
Pregnancy App.
Pregnancy App.
Pregnancy App.
Start tracking your pregnancy!
Free

Track your pregnancy week by week with this comprehensive app. It offers tools to monitor your progress, calculate your due date, and manage key pregnancy milestones like contractions and kicks. Stay informed and organized throughout your journey.

Track pregnancy week by weekPregnancy calendar and week informationCalculate due date
🏥 Medical
(23K)
ad-supported
6
Prenascan: Pregnancy Food Safe
Prenascan: Pregnancy Food Safe
Prenascan: Pregnancy Food Safe
Scan Food & Skincare Safety
Free
💪 Health & Fitness
(0)
7
Pregnancy Tracking
Pregnancy Tracking
Pregnancy Tracking
Week to week pregnancy
Free
🌟 Lifestyle
(0)
8
WomanLog Pregnancy Pro
WomanLog Pregnancy Pro
WomanLog Pregnancy Pro
by Pro Active App
$3.99

This app serves as a comprehensive pregnancy calendar, offering weekly updates on fetal development and maternal health. It allows users to track key metrics like weight and waist circumference, manage appointments, and log symptoms. The app also provides a detailed pregnancy report that can be emailed.

Pregnancy period calendarWeekly pregnancy informationWeight and waist tracking
💪 Health & Fitness
(5)
freemium
9
MaybeBaby fertility& pregnancy monthly calendar
MaybeBaby fertility& pregnancy monthly calendar
MaybeBaby fertility& pregnancy monthly calendar
by Plentouz Apps Development Pty Ltd
Free

This app helps women track their menstrual cycles to identify fertile days for conception or avoidance. It uses scientific research to predict ovulation, period dates, and the likelihood of conceiving a specific gender.

Fertile window predictionOvulation day trackingPeriod prediction
🏥 Medical
(1)
free with in-app purchases
10
Your Pregnancy SA
Your Pregnancy SA
Your Pregnancy SA
Enjoy reading on the go!
Free
📰 Magazines & Newspapers
(0)
11
USPSTF Prevention TaskForce
USPSTF Prevention TaskForce
USPSTF Prevention TaskForce
USPSTF Recommendations (ePSS)
Free

This app provides primary care clinicians with evidence-based recommendations for preventive services. It helps identify appropriate screening, counseling, and medication services for patients based on their individual characteristics.

Access USPSTF recommendationsSearch by patient characteristicsIdentify screening services
🏥 Medical
(68)
free
12
KIS-SK (Keep It Safe SK)
KIS-SK (Keep It Safe SK)
KIS-SK (Keep It Safe SK)
by Push Interactions, Inc.
Free
🏥 Medical
(0)
13
HIV PrEP Tools
HIV PrEP Tools
HIV PrEP Tools
Assessment, Medications, Tests
Free
🔍 Reference
(0)
14
Natural Cycles: Fertility App
Natural Cycles: Fertility App
Natural Cycles: Fertility App
Ovulation Tracker・FDA-cleared
Free

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.

Hormone-free contraceptionOvulation tracking via temperaturePersonalized cycle adaptation
💪 Health & Fitness
(30K)
subscription
15
Practice Family Planning
Practice Family Planning
Practice Family Planning
Videos for Health Workers
Free
📚 Education
(0)
16
My Pregnancy Journey
My Pregnancy Journey
My Pregnancy Journey
Personalised Pregnancy Tracker
Free

This app provides a personalized pregnancy tracker with educational content, interactive tools, and community support. It guides users through each stage of their pregnancy journey with weekly updates, health information, and helpful resources.

Personalized pregnancy trackerWeekly educational content and videosDue date calculator
🏥 Medical
(0)
free with in-app purchases
17
Ovia Cycle & Pregnancy Tracker
Ovia Cycle & Pregnancy Tracker
Ovia Cycle & Pregnancy Tracker
Fertility, Ovulation, & Period
Free

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.

Period & Fertility calendarPregnancy tracker with baby growthPostpartum recovery modes
🏥 Medical
(90K)
free with in-app purchases
18
Trying to Conceive & Pregnancy
Trying to Conceive & Pregnancy
Trying to Conceive & Pregnancy
Fertility, Ovulation, Period
Free

This app tracks your menstrual cycle, predicts ovulation with high accuracy, and assists during pregnancy. It analyzes symptoms and offers personalized tips to help understand your body and detect potential hormonal health issues.

Ovulation prediction (94% accuracy)Period and fertile day trackingPregnancy assistant (week-by-week)
💪 Health & Fitness
(5)
free with in-app purchases
19
Efelya - Pregnancy Tracker
Efelya - Pregnancy Tracker
Efelya - Pregnancy Tracker
My medical Pregnancy Companion
Free

This app provides personalized pregnancy tracking and health information from medical experts. It helps you monitor symptoms, understand risk factors for common pregnancy pathologies, and access educational videos and resources.

Personalized pregnancy trackingExpert medical adviceEducational videos by health professionals
🏥 Medical
(0)
free with in-app purchases
20
Contraception
Contraception
Contraception
by Centers For Disease Control and Prevention
Free

This app provides comprehensive guidelines on contraceptive method use based on medical eligibility criteria and selected practice recommendations. It assists healthcare providers in counseling individuals and couples on family planning choices, covering over 60 medical conditions and numerous clinical situations.

U.S. Medical Eligibility Criteria (MEC)U.S. Selected Practice Recommendations (SPR)Covers over 60 characteristics/conditions
🏥 Medical
(27)
free

FAQ about Safr Pregnancy Prevention

What are the best safr pregnancy prevention apps for iPhone?
Safr - Know Your Chances tops our safr pregnancy prevention apps ranking as of August 2026, with a 4.7-star average from 47 App Store ratings, and it's free to download.
Yes — 19 of the top safr pregnancy prevention apps we rank are free to download, including Safr - Know Your Chances and Pregmate Ovulation Tracker.
Safr - Know Your Chances shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ safr pregnancy prevention apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Safr uses a combination of your logged data, including Basal Body Temperature (BBT), LH test results, and cervical mucus analysis, along with established scientific research. It analyzes your unique biological patterns to provide daily fertility probabilities and pregnancy risk levels.
Safr offers advanced integrations with Apple Watch for nightly wrist temperature data syncing via Apple Health. This allows for seamless and accurate BBT tracking to enhance fertility predictions.