Comparison

Fertility Tracker | Ovulation vs Period Tracker

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Fertility Tracker | Ovulation

Features
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Fertility Tracker Fertility Tracker is a simple cycle tracking app designed to help you monitor your menstrual cycle and estimate fertile days based on your input data. It provides an easy way to log periods, track cycle patterns, and view predicted ovulation windows. The app focuses on clarity and simplicity, helping you understand your cycle history without unnecessary complexity. By recording your period dates regularly, you can better observe patterns over time and plan ahead. Free Features Period and cycle logging Ovulation and fertile window estimates Cycle calendar view Period history tracking Cycle length overview Symptom and note logging Simple reminders for cycle tracking Premium Features Advanced cycle predictions Detailed fertility window insights Extended history and analytics Custom reminders and notifications Data export options Ad-free experience Future premium features and updates Fertility Tracker is designed as a personal tracking tool to help users better understand their cycle patterns. It keeps everything simple, focusing on basic logging and predictions rather than medical or diagnostic functions. Consistent tracking can help you observe your cycle trends over time and maintain better awareness of your personal patterns. Disclaimer This app is intended for informational and tracking purposes only. It does not provide medical advice, diagnosis, or treatment. Cycle predictions are estimates and may not be accurate for all users. Consult a healthcare professional for medical concerns related to fertility, menstruation, or reproductive health. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Period Tracker

Features
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Period Tracker Ovulation Cycle is your daily companion for understanding your period, ovulation, and fertile window. Combine a period tracker, ovulation calculator, fertility calendar, and symptom diary in one simple app, and turn your daily logs into clear, personalized predictions for the months ahead. Whether you're tracking your menstrual cycle for general wellness, watching for your fertile window while trying to conceive, keeping an eye on PMS and mood patterns, or just want a reliable period calendar and reminder, this app is built to adapt to you. PERSONALIZED CYCLE & OVULATION PREDICTIONS See your next 2 months of cycle phases at a glance, including period days, fertile window, and estimated ovulation date. A short onboarding flow learns your cycle history and physical details so every prediction is tailored specifically to you. Predictions automatically adjust over time as you log more cycles, so your calendar gets smarter the longer you use it. DAILY LOGGING, MADE SIMPLE Log flow intensity, symptoms, mood, water intake, weight, and basal body temperature in just a few taps. Track everything from cramps and headaches to energy levels and sleep, building a daily diary you can look back on. Spot your own patterns over weeks and months, all stored privately on your device. WELLNESS ROUTINES FOR EVERY PHASE Follow multi-day exercise routines paired with calorie tracking, designed around the natural phases of your cycle. Stay active with guided daily routines that fit how your body feels, whether that's a high-energy day or a rest day. PERSONAL INSIGHTS & PDF EXPORT Cycle Insights: review your cycle length trends and fertile window over time, in an easy-to-read summary. Flow Insights: see your flow intensity and bleeding patterns across the last 90 days. Intimacy Insights: track your own patterns during your fertile window, completely at your own pace. User can download a clean, professional PDF summary of their cycle and flow insights to keep or share. A CALENDAR AND REMINDERS THAT WORK FOR YOU Your calendar is built entirely from your own data, updating automatically as you log more days. Get gentle reminders for upcoming periods, fertile windows, and daily logging, so you never lose track. Works fully offline, with your data stored securely on your device for fast, reliable access anywhere. BUILT FOR WOMEN EVERYWHERE Available in multiple languages, with full right-to-left layout support for languages. Designed for every stage, from tracking your very first period to planning a pregnancy or simply staying in tune with your body. WHO IT'S FOR Anyone who wants a straightforward period and ovulation tracker without the clutter. People trying to conceive who want a clear view of their fertile window each month. Anyone managing irregular cycles who wants to start spotting their own patterns. Teens and first-time trackers who want an easy way to learn their own rhythm. Busy women who just want a fast daily log and a calendar that keeps itself updated. YOUR DATA, YOUR CONTROL Your cycle information stays private and is stored securely on your device. We do not sell your personal data to third parties. Period Tracker Ovulation Cycle helps you track and understand your own cycle patterns over time. It does not diagnose or treat any medical condition and is not a substitute for advice from a qualified healthcare professional. Terms of Use: https://period-tracker-ovulation-cycle.tracewavetransparency.com/terms.html Privacy Policy: https://period-tracker-ovulation-cycle.tracewavetransparency.com/privacy.html

Screenshots

Fertility Tracker | Ovulation4 screens
Period Tracker4 screens

Verdict

The call

The clearest difference is ads: Period Tracker at none against Fertility Tracker | Ovulation's shown. Period Tracker also leads on update cadence (every 2 weeks vs every 3 months). Fertility Tracker | Ovulation's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Fertility Tracker | Ovulation sells 4 in-app purchases, starting at $0.99 per 7 days and Period Tracker sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Fertility Tracker | Ovulation ships an update every 3 months, Period Tracker every 2 weeks. The most recent releases landed on October 3, 2026 and October 13, 2026 respectively.

Scorecard4 real differences ยท 2 level
Fertility Tracker | Ovulation versus Period Tracker: the parameters behind the verdict, then further details
ParameterFertility Tracker | OvulationPeriod Tracker
PriceFreeFree
Update frequencyEvery 3 monthsEvery 2 weeks โ€” better
AdsYesNo โ€” better
In-app purchasesYesYes
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS15.0 โ€” better18.0
Further details โ€” not scored
Size80 MB163 MB
Age rating12+12+
DeveloperErdem KaraTraceWave

In-app purchases

4 purchases

Fertility Tracker | Ovulation

Subscriptions4
  • Premium - Weekly Subscription$0.997 Days
  • Premium - Monthly Subscription$2.991 Month
  • Premium - Yearly Subscription$19.991 Year
Show 1 more
  • Premium - Yearly Subscription$29.991 Year
3 purchases

Period Tracker

Subscriptions3
  • Premium Weekly$2.997 Days
  • Premium Monthly3 Days trial$7.991 Month
  • Premium Yearly7 Days trial$99.991 Year

Questions

Is Fertility Tracker | Ovulation free?
Fertility Tracker | Ovulation is free to download, with in-app purchases available.
Is Period Tracker free?
Period Tracker is free to download, with in-app purchases available.
Do Fertility Tracker | Ovulation or Period Tracker have ads?
Fertility Tracker | Ovulation shows ads; Period Tracker does not.
Which is updated more often, Fertility Tracker | Ovulation or Period Tracker?
Fertility Tracker | Ovulation ships an update every 3 months, and Period Tracker every 2 weeks. Most recently, Fertility Tracker | Ovulation was updated on October 3, 2026 and Period Tracker on October 13, 2026.

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