Best apps like Fertillo Ovulation Calculator

20+ similar apps compared and reviewed

3.7 avg rating
10 free apps
Updated July 2026

Whether you want more options like Fertillo Ovulation Calculator or a completely different take on the same concept, our curated list of 20+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

simply. nutrition tips

simply. nutrition tips by simply advisory LLC

that help you get healthy.
💪 Health & Fitness
5.0(17 ratings)
FreeIn-App Purchases
simply. nutrition tips screenshot 1
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simply. nutrition tips screenshot 4
simply. nutrition tips screenshot 5
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Get daily nutrition tips from certified nutritionists with a subscription to this app, and start your journey to a healthier lifestyle. With features like customizable notifications, saved tips, and a tip tracker, you can easily incorporate healthy habits into your daily life.

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Top Alternatives to Fertillo Ovulation Calculator

Ovulation & Period Tracker#1

Ovulation & Period Tracker by Putu Angga Risky Raharja

Fertility Calendar & Date
Editor's Choice
💪 Health & Fitness
1.0(1 ratings)
Free
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This app helps women track their menstrual cycles and predict ovulation dates. It provides quick evaluations of fertile windows and potential pregnancy dates. The app also offers information on future period predictions and pregnancy tests.

Period Tracker: Menstrual Flow#2

Period Tracker: Menstrual Flow by SVG Apps

Ovulation Calendar & Fertility
Strong Contender
💪 Health & Fitness
4.6(178 ratings)
FreeAdsIn-App Purchases
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This app helps users track their menstrual cycles, predict ovulation, and log various health data. It offers discreet reminders and robust data protection with password and biometric authentication. Users can also back up their data to iCloud and sync with the Apple Health app.

Period tracker • Freya#3

Period tracker • Freya by Galilea, d.o.o.

Aesthetic and simple to use.
Worth Considering
💪 Health & Fitness
4.2(5 ratings)
Free
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This app intelligently monitors and predicts women's menstrual cycles, fertile days, and pregnancy timelines. It offers a comprehensive diary, health warnings, and privacy features without requiring an account. It's designed for easy organization and provides insights into bodily processes.

More apps like Fertillo Ovulation Calculator

4
Shecare - Ovulation Tracker
Shecare - Ovulation Tracker
Shecare - Ovulation Tracker
by Beijing iKangtai Technology Co., Ltd.
Free

This app helps users track their fertility cycles with advanced algorithms and data visualization. It offers accurate ovulation predictions and integrates with Apple Health for seamless data sharing with healthcare providers.

Accurate ovulation predictionFertility window identificationBasal Body Temperature (BBT) tracking
💪 Health & Fitness
(1)
free
5
Ovulation + Period Tracker App
Ovulation + Period Tracker App
Ovulation + Period Tracker App
Pregnancy Calculator & Tracker
Free
💪 Health & Fitness
(0)
6
Easy Ovulation - My Fertility
Easy Ovulation - My Fertility
Easy Ovulation - My Fertility
Period Tracker made with Love
Free

This app offers a unique approach to fertility tracking by using daily selfies to estimate your fertile window. It leverages advanced iPhone camera technology to detect subtle facial changes associated with ovulation, aiming for approximately 70% accuracy. It is not intended for use as a contraceptive.

Ovulation estimation via selfiesFacial change detectionFertile window prediction
💪 Health & Fitness
(3)
free with in-app purchases
7
Period Tracker: Her Calendar
Period Tracker: Her Calendar
Period Tracker: Her Calendar
Cycle & Ovulation Tracker
Free

This app helps women track their menstrual cycles, ovulation, and fertile windows. It offers accurate predictions and daily logging for moods and symptoms, all while prioritizing user privacy with local data storage and security features.

Period and fertility predictionDaily mood and symptom loggingPrivacy-focused local data storage
💪 Health & Fitness
(58)
freemium
8
CICLE- Period, Fertility, PCOS
CICLE- Period, Fertility, PCOS
CICLE- Period, Fertility, PCOS
PCOD & Health Symptoms Tracker
Free

Track your menstrual cycle, ovulation, and fertility with advanced AI predictions. This app offers personalized health insights, pregnancy tracking, and medication reminders to support women's well-being at every life stage.

Period and ovulation trackingAI-powered fertility predictionsPregnancy progress tracking
💪 Health & Fitness
(12)
free with in-app purchases
9
Pearl Fertility
Pearl Fertility
Pearl Fertility
Get pregnant faster
Free

This app tracks your cycle and fertile window by analyzing hormones, offering personalized predictions for conception. It provides insights into your hormonal profile and simplifies ovulation tracking with a user-friendly interface and optional testing kits.

Accurate hormone analysis for ovulation predictionPersonalized hormonal profile insightsFertile window calculator
💪 Health & Fitness
(9)
free
10
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