Ovulation Estimator app icon

Apps Like Ovulation Estimator for iPhone and iPad

Calculate date based on cycle

Calculate date by entering last menstrual period and cycle length. Provide probable date and fertility window. Allow users to track cycle patterns and receive feedback on input accuracy.

by Malay Patel★ 5.01 ratingsHealth & FitnessFreeData updated 2026-09-08

Ovulation Estimator screenshots

Ranked alternatives

Showing 21–40 of 1,000 ranked alternatives.

  1. Maya - Period & Health app icon

    Maya - Period & Health

    Plackal Techno Systems Pvt. Ltd.

    Track periods, symptoms, and reminders

    Track menstrual cycles with daily predictions and automatic fertility tracking. Monitor symptoms and set reminders. Record pregnancy details and access multilingual support. Share insights and receive updates on cycle patterns.

    ★ 4.83,013 ratingsHealth & FitnessFreeData updated 2026-09-08
  2. Fertility Friend FF Tracker app icon

    Fertility Friend FF Tracker

    Tamtris Web Services Inc.

    Track ovulation and chart cycles

    Track period cycles and signs like BBT, cervical fluid, and OPKs. Log symptoms and identify fertile days. View cycle patterns and receive reminders for tracking. Share data with healthcare providers.

    ★ 4.87,387 ratingsHealth & FitnessFreeData updated 2026-09-08
  1. Period Tracker: Monthly Cycles app icon

    Period Tracker: Monthly Cycles

    Hangzhou Beesoft Information Technology Co., Ltd.

    Track menstrual and fertile days

    Track menstrual with a calendar and fertility diary. Log periods, ovulation dates, and symptoms. View fertile windows and predict cycle patterns. Set reminders for medications or appointments. Record mood and physical changes.

    ★ 4.03,811 ratingsHealth & FitnessFreeData updated 2026-09-08
  2. OvuSense: Ovulation Tracker app icon

    OvuSense: Ovulation Tracker

    Mayur popatbhai Paladiya

    Track periods, , and fertility days

    Track menstrual cycles by logging period dates and receiving predictions. Identify and fertile days for fertility awareness. Monitor cycle patterns and receive alerts for upcoming periods. Share data with healthcare providers if needed.

    ★ 0.00 ratingsHealth & FitnessFreeData updated 2026-09-06
  3. IVY Period & Pregnancy Tracker app icon

    IVY Period & Pregnancy Tracker

    String Health, Inc.

    Track periods, ovulation, and data

    Track menstrual cycles, ovulation, and with secure data encryption and private key protection. Store health information securely and delete data at any time. Data is not shared or sold to third parties. Co-developed with health and medical experts.

    ★ 4.767,905 ratingsHealth & FitnessFreeData updated 2026-09-08
  4. Lively - Period Tracker, Cycle app icon

    Lively - Period Tracker, Cycle

    Lively Cycle, LLC

    Track phase and get daily tips

    Track menstrual phases and hormone levels to receive personalized daily tips. Log symptoms and mood changes. Get guidance on nutrition, exercise, and self-care tailored to your stage.

    ★ 4.850,771 ratingsHealth & FitnessFreeData updated 2026-09-12
  5. FEMM Period Ovulation Tracker app icon

    FEMM Period Ovulation Tracker

    FEMM Foundation

    Track cycles, log symptoms, monitor health

    Track menstrual cycles and symptoms with daily logging and pattern analysis. Monitor fertility windows and set reminders. Access health insights and connect with medical professionals for consultations and support.

    ★ 4.84,104 ratingsHealth & FitnessFreeData updated 2026-09-09
  6. MeetYou - Period Tracker app icon

    MeetYou - Period Tracker

    Hangzhou Youzijie Information Technology Co., Ltd.

    Track periods, ovulation, and health status

    Track menstrual cycles and ovulation with AI predictions for accurate scheduling. Record details and physiological changes. Switch to pregnancy mode for tracking pregnancy symptoms and accessing educational content.

    ★ 4.614,123 ratingsHealth & FitnessFreeData updated 2026-09-06
  7. Period Tracker-Pregnancy・Femin app icon

    Period Tracker-Pregnancy・Femin

    OCEAN FLOAT MOBILE LIMITED

    Track cycle, predict ovulation, plan pregnancy

    Track menstrual cycles and ovulation with a Cycle Tracker and Symptom Tracker. Use Cycle Insights for detailed analysis and an advanced Ovulation Tracker. Set reminders for medications or appointments.

    ★ 4.71,464 ratingsHealth & FitnessFreeData updated 2026-09-06
  8. Period Tracker - Menstrual & Ovulation Calendar app icon

    Period Tracker - Menstrual & Ovulation Calendar

    BHI Technologies, Inc.

    Track periods, predict fertility, log symptoms

    Track cycles, predict fertile days, and log symptoms. Set reminders for periods and . Calculate dates based on cycle length. Monitor hormonal changes and track mood swings. Share data with healthcare providers.

    ★ 4.1276 ratingsHealth & FitnessFreeData updated 2026-09-08
  9. Pregnancy Baby Tracker - WTE app icon

    Pregnancy Baby Tracker - WTE

    Everyday Health, Inc.

    Track and development weekly

    Track progress with weekly due date calculations and fetal development updates. Monitor weight and measurements. Access medically accurate articles, daily news, and personalized parenting advice. Set reminders for prenatal checkups and milestones.

    ★ 4.9379,067 ratingsMedicalFreeData updated 2026-09-12
  10. BabyCenter Pregnancy Tracker app icon

    BabyCenter Pregnancy Tracker

    Everyday Health, Inc.

    , baby, and family progress

    With weekly updates and due date calculations. Monitor baby's development and receive expert advice. Access community forums and medically reviewed content. Log symptoms and due date. Share updates with family.

    ★ 4.9296,245 ratingsMedicalFreeData updated 2026-09-12

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.