Best Fertillo Ovulation Calculator alternatives: apps like Fertillo Ovulation Calculator

13+ similar apps compared and reviewed

3.9 avg rating
10 free apps
Updated October 2026

Whether you want more options like Fertillo Ovulation Calculator or a completely different take on the same concept, our curated list of 13+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Fertillo Ovulation Calculator

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
Period Tracker: Menstrual Flow screenshot 1
Period Tracker: Menstrual Flow screenshot 2
Period Tracker: Menstrual Flow screenshot 3
Period Tracker: Menstrual Flow screenshot 4
Period Tracker: Menstrual Flow screenshot 5

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
Period tracker • Freya screenshot 1
Period tracker • Freya screenshot 2
Period tracker • Freya screenshot 3
Period tracker • Freya screenshot 4

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 Zhejiang Xingjian Yilian 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
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
6
Period Tracker: Her Calendar
Period Tracker: Her Calendar
Period Tracker: Her Calendar
Ovulation & Cycle 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
(62)
freemium
7
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
8
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
9
Ladybird - Period Tracker
Ladybird - Period Tracker
Ladybird - Period Tracker
Menstrual & Ovulation Calendar
Free

Track your menstrual cycles, predict future events, and log personal notes, mood, and symptoms. Monitor basal temperature, ovulation days, weight, and medication schedules with customizable notifications. This free app offers enhanced privacy with password and biometric protection.

Menstrual cycle diaryOvulation predictionMood and symptom tracking
💪 Health & Fitness
(34)
free with in-app purchases
10
Ovulation Calendar: Period Log
Ovulation Calendar: Period Log
Ovulation Calendar: Period Log
Women's Health & Fertility
Free

This women's health app tracks menstrual cycles and predicts ovulation and fertile days. It allows users to log symptoms, temperature, and notes, and set medication and appointment reminders. View historical cycle data and back up your information.

Menstrual cycle trackingOvulation and fertility predictionSymptom and temperature logging
💪 Health & Fitness
(17)
free with in-app purchases