Best Peakday Fertility Tracker App

250+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated October 2026

From beginner-friendly picks to power-user tools, our peakday fertility tracker app list covers 250+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.

Compare top Peakday Fertility Tracker App (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1PeakDay Fertility Tracker AppPeakDay Fertility Tracker AppFree3.0★ (26)NoYesOct 2026
2Ovia Cycle & Pregnancy TrackerOvia Cycle & Pregnancy TrackerFree4.8★ (90K)NoNoOct 2026
3Period Tracker ‎Period Tracker ‎Free4.6★ (8.3K)YesYesOct 2026
4IVY Period & Pregnancy TrackerIVY Period & Pregnancy TrackerFree4.7★ (68K)YesYesOct 2026
5FEMM Period Ovulation TrackerFEMM Period Ovulation TrackerFree4.8★ (4.1K)NoNoOct 2026
6Glow Eve Period TrackerGlow Eve Period TrackerFree4.7★ (114K)YesYesOct 2026
7Kindara: Fertility TrackerKindara: Fertility TrackerFree4.7★ (10K)NoYesOct 2026
8Spot On Period TrackerSpot On Period TrackerFree4.2★ (15K)NoNoOct 2026

Top Picks for Peakday Fertility Tracker App

PeakDay Fertility Tracker App#1
3.0😐(26 ratings)
FreeIn-App Purchases
PeakDay Fertility Tracker App screenshot 1
PeakDay Fertility Tracker App screenshot 2
PeakDay Fertility Tracker App screenshot 3
PeakDay Fertility Tracker App screenshot 4
PeakDay Fertility Tracker App screenshot 5
PeakDay Fertility Tracker App screenshot 6

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.

What We Love

  • 👍 Beautiful, simple interface
  • 👍 Affordable subscription
  • 👍 Good, reliable app
  • 👍 Helps improve and analyze charts
  • 👍 Effective for Sympto-Thermal Method
  • 👍 Uses current symptoms for fertility interpretation
  • 👍 Easy to share charts with doctor
  • 👍 Great support from coaches
  • 👍 Phenomenal, easy to use, versatile
  • 👍 Incredibly reliable and intuitive
  • 👍 Makes charting easier
  • 👍 Great resource, one of its kind
  • 👍 Favorite cycle tracking app
  • 👍 Easier chart viewing than Tempdrop
  • 👍 Tracks emotional and physical symptoms
  • 👍 Combines most needed features
  • 👍 Much improved from previous version
  • 👍 Excellent interface, new symptoms added
  • 👍 Attractive, easy to navigate
  • 👍 Quick and simple fertility sign tracking
  • 👍 Ideal tool for NFP
  • 👍 User friendly for couples
  • 👍 Easy to use calendar and chart view
  • 👍 Helpful for knowing fertility phases
  • 👍 User-friendly and attractive interface
  • 👍 Reliable and prompt support
  • 👍 Works well, reliable
  • 👍 Customizable features
  • 👍 Easy to add and save data
  • 👍 Huge step up from previous app
  • 👍 Best app for FABMs
  • 👍 Exact and precise
  • 👍 Convenient, practical, and fun
  • 👍 Easy to see information on chart
  • 👍 Easy to edit information
  • 👍 Can switch languages easily
  • 👍 Great for practicing NFP
  • 👍 Comprehensive and helpful
  • 👍 Love the functionality of this app
  • 👍 Beautifully designed, easy to use
  • 👍 Great customer service
  • 👍 Easy to use and very complete
  • 👍 Tells when fertile and not fertile
  • 👍 Cheerful and visually pleasing colors
  • 👍 Quick responding, kind, and caring support staff

Room to Improve

  • 🐛 Super glitchy
  • 🐛 Not acceptable for a paid app
  • 🐛 No longer allows data input after update
  • 🐛 Freezes during sign up
  • 🐛 Doesn't regulate data correctly
  • 🐛 Says fertile every day
  • 🐛 Apple Watch syncing is clunky
  • 🐛 Health app needs to be open for temperature
  • 🐛 Doesn't consistently sync temperature
  • 🐛 No way to import past data
  • 🐛 Kicked out of the app
  • 🐛 No accounts associated with emails
  • 🐛 Ridiculous membership requirement
  • 🐛 Constantly crashes before sign up
  • 🐛 Unusable
  • 🐛 Has to log in every time
  • 🐛 Never remembers password
  • 🐛 Marks period days as fertile
  • 🐛 Makes whole menstrual cycle fertile
  • 🐛 Network error, unable to access app
  • 🐛 Glitches for more than 3 days
  • 🐛 Wouldn't display fertility phase
  • 🐛 Thinking of ending subscription due to issues
  • 🐛 Server error on login
  • 🐛 Login information never saved
  • 🐛 Majority of data doesn't save
  • 🐛 Lost all charts
  • 🐛 Cannot enter new data
  • 🐛 No communication about app not working
  • 🐛 Multiple server errors
  • 🐛 Won't load beyond opening screen
  • 🐛 Spins through options on iPad
  • 🐛 Old app worked better
  • 🐛 Bug issues, not functioning
  • 🐛 Needs more work
  • 🐛 Won't save data after update
  • 🐛 No chart during free trial
  • 🐛 Chart screen blank, then spinning circle
  • 🐛 Cannot report issues without premium
  • 🐛 Doesn't work, won't pay
  • 🐛 No chart, observations not saved
  • 🐛 Cannot see previous data
  • 🐛 No help provided
  • 🐛 Paid for a month, still can't do anything
  • 🐛 Technical issues still need fixing
  • 🐛 Update did not fix loading issue
Ovia Cycle & Pregnancy Tracker#2

Ovia Cycle & Pregnancy Tracker by Ovuline, Inc.

Fertility, Ovulation, & Period
Strong Contender
🏥 Medical
4.8😊(90K ratings)
Free
#89in 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

  • 🚀 Excellent app
  • 👍 Comprehensive tracking
  • 💡 Helpful for TTC
  • 👍 Accurate predictions
  • 👍 Informative articles

Room to Improve

  • 🐛 Glitched/not working
  • 🐛 Inaccurate predictions
  • 💡 Need option to track miscarriage
  • 💡 Too pregnancy-focused
  • 🐛 Lost user data
Period Tracker ‎#3

Period Tracker ‎ by Sevenlogics, Inc.

Menstrual Cycle Tracker
Worth Considering
💪 Health & Fitness
4.6😊(8.3K ratings)
FreeAdsIn-App Purchases
Period Tracker ‎ screenshot 1
Period Tracker ‎ screenshot 2
Period Tracker ‎ screenshot 3
Period Tracker ‎ screenshot 4
Period Tracker ‎ screenshot 5
Period Tracker ‎ screenshot 6

This app helps you discreetly track your menstrual cycle, daily moods, health symptoms, and more. It offers predictions for your period and fertile days, allowing for better planning. Customize your experience with various themes and icons, and connect with a community for support.

What We Love

  • 💕 Best out of dozens tried
  • 👍 Easy to use
  • 🥳 Helpful for young users
  • 🩵 Accurate and does the job
  • 🙌 Simple but perfect
  • 🗓 Invaluable data history
  • 🎨 Cute and customizable
  • 📆 Syncs with calendar
  • 🔒 Discreet app name
  • 💯 Reliable and consistent

Room to Improve

  • 🐛 Crashes and glitches
  • 🤖 Confusing interface
  • 💰 Ads too intrusive
  • 🔒 Can't change password
  • 🔍 Difficult to navigate
  • 🔄 Sync issues with new devices
  • 🗓 Predictions not always accurate

More Peakday Fertility Tracker App apps to explore

FAQ about Peakday Fertility Tracker App

What is the best peakday fertility tracker app for iPhone?
PeakDay Fertility Tracker App tops our peakday fertility tracker app ranking as of October 2026, with a 3.0-star average from 26 App Store ratings, and it's free to download.
Yes — 20 of the top peakday fertility tracker app we rank are free to download, including PeakDay Fertility Tracker App and Ovia Cycle & Pregnancy Tracker.
PeakDay Fertility Tracker App has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ peakday fertility tracker app on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.