The OB Wheel Pro 7 app icon

Apps Like The OB Wheel Pro 7 for iPhone and iPad

Calculate gestational age and fetal weight

Calculate gestational age, ultrasound biometrics, and fetal weight. Track key weeks and trimesters. View age-adjusted risk tables for trisomy 21 and aneuploidy. Calculate BMI. Access all features via Apple Watch.

by Don Miller★ 4.05 ratingsMedical$1.99Data updated 2026-09-23

The OB Wheel Pro 7 screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. Prego OB Wheel app icon

    Prego OB Wheel

    Jeffrey Fulton

    Calculate pregnancy dates and track patient progress

    Calculate pregnancy dates using last menstrual period, ultrasound, conception, or estimated due date. Determine current gestational age and track age on future dates. Monitor pregnancies and postpartum patients.

    ★ 4.9325 ratingsMedical$4.99Data updated 2026-10-22
  2. Perfect OB Wheel app icon

    Perfect OB Wheel

    Evan Schoenberg, M.D.

    Track pregnancy and calculate due dates

    Calculate gestational age based on Last menstrual period, conception date, estimated delivery date, or ultrasound measurements. Track due dates and pregnancy milestones. View detailed weekly progress and medical insights.

    ★ 4.93,601 ratingsMedical$1.99Data updated 2026-10-27
  1. Perfect OB Tracker app icon

    Perfect OB Tracker

    Evan Schoenberg, M.D.

    Track pregnancies, sync across devices

    Track multiple pregnant patients with due dates and gestational age displayed at a glance. Sort and search by name or medical record number. Add notes for each patient. Sync across iOS devices via iCloud.

    ★ 4.9413 ratingsMedical$6.99Data updated 2026-10-20
  2. Preg Wheel app icon

    Preg Wheel

    Andrew Yu

    Input pregnancy dates quickly and easily.

    The app allows users to input various pregnancy dates including LMP, EDD, EGA, and IVF dates. It provides exact dates for the entire pregnancy, accounting for calendar variance and leap years.

    ★ 4.062 ratingsMedicalFreeData updated 2026-09-20
  3. Pregnancy Gestogram app icon

    Pregnancy Gestogram

    Isis Producciones y Compania Limitada

    Information about pregnancy changes and progress.

    The app provides information about pregnancy changes and progress. Users can access details about the baby's development, including head diameter, femur length, weight, size, and abdominal circumference.

    ★ 2.67 ratingsHealth & FitnessFreeData updated 2026-09-25
  4. Flo Cycle & Period Tracker app icon

    Flo Cycle & Period Tracker

    FLO HEALTH UK LIMITED

    Track cycles, TTC, and pregnancy symptoms

    Track menstrual cycles, predict periods, and monitor ovulation and fertility. Log symptoms and mood changes. Receive personalized insights and medical advice. Set reminders for medication or appointments. Sync data with Apple Health.

    ★ 4.72,006,891 ratingsHealth & FitnessFreeData updated 2026-10-27
  5. 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.

    ★ 4.9298,551 ratingsMedicalFreeData updated 2026-10-27
  6. Pregnancy Tracker App - WTE app icon

    Pregnancy Tracker App - 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.

    ★ 4.9380,593 ratingsMedicalFreeData updated 2026-10-27

How we rank alternatives

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