Best Obstetric Wheel App

246+ iOS apps curated and reviewed

4.3 avg rating
17 free apps
Updated October 2026

Out of 246+ obstetric wheel app on iOS, 17 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Obstetric Wheel App (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1OB WheelsOB WheelsFree2.3★ (15)NoNoAug 2026
2Perfect OB WheelPerfect OB Wheel$1.994.9★ (3.6K)NoYesOct 2026
3OB Tracker & Pregnancy WheelOB Tracker & Pregnancy WheelFree4.7★ (49)NoYesOct 2026
4Prego OB WheelPrego OB Wheel$4.994.9★ (324)NoNoOct 2026
5OB WheelOB WheelFree4.3★ (10)NoYesSep 2026
6OB Wheel+OB Wheel+Free5.0★ (1)YesNoMay 2026
7Babyscripts myJourneyBabyscripts myJourneyFree4.8★ (7.2K)NoNoOct 2026
8OB Calc (cloud)OB Calc (cloud)Free5.0★ (5)NoYesJul 2026

Top Picks for Obstetric Wheel App

2.3(15 ratings)
Free
OB Wheels screenshot 1
OB Wheels screenshot 2
OB Wheels screenshot 3
OB Wheels screenshot 4
OB Wheels screenshot 5

This app calculates due dates, gestational age, and reconciles sonogram and LMP dates using a digital OB wheel and calendar. It offers a familiar interactive wheel for precise date calculations, accounting for leap years.

Perfect OB Wheel#2

Perfect OB Wheel by Evan Schoenberg

Obstetrics calculator
Strong Contender
🏥 Medical
4.9😊(3.6K ratings)
$1.99In-App Purchases
#38in Medical
Perfect OB Wheel screenshot 1
Perfect OB Wheel screenshot 2
Perfect OB Wheel screenshot 3
Perfect OB Wheel screenshot 4
Perfect OB Wheel screenshot 5
Perfect OB Wheel screenshot 6

This app is a comprehensive obstetrics calculator that provides detailed pregnancy information. It offers flexible input options and displays thorough results including estimated due dates, gestational ages, and fetal growth estimates.

What We Love

  • 🚀 Extremely helpful
  • 🚀 Couldn't do my job without it
  • 🚀 Perfect wheel is well-named
  • 🚀 I love this app!
  • 🚀 Great app!!
  • 🚀 Easily the fastest way and most flexible app
  • 🚀 Use all the time
  • 🚀 Could not work without it
  • 🚀 Very Helpful
  • 🚀 I use this app at work every day
  • 🚀 Love this app! As a L&D RN for many years, this app gives me a quick and accurate info!
  • 🚀 On wheel
  • 🚀 Help!
  • 🚀 The best tool
  • 🚀 Showed to my OB who loved it
  • 🚀 Use it all the time!
  • 🚀 Love it!
  • 🚀 Great app
  • 🚀 Perfect for tool for the OB setting
  • 🚀 Best OB wheel app
  • 🚀 Great app
  • 🚀 Same app my OB uses!
  • 🚀 Excellent app. Extremely helpful in keeping a small private practice organized!
  • 🚀 Great app.
  • 🚀 Class A
  • 🚀 OB Wheel
  • 🚀 Great for OB in med school or residency
  • 🚀 Great app!
  • 🚀 Very helpful and easy to use
  • 🚀 Nice tool
  • 🚀 Great App
  • 🚀 Brilliant!
  • 🚀 Very accurate!
  • 🚀 Good app
  • 🚀 Perfect wheel
  • 🚀 Best wheel
  • 🚀 Love it!!!!
  • 🚀 Paed doc
  • 🚀 Perfect
  • 🚀 Very specific, but excellent use.
  • 🚀 Perfectly implemented
  • 🚀 Another outstanding application from Evan

Room to Improve

  • 🐛 rip off to force you to pay more
  • 🐛 App stopped opening
  • 🐛 Stopped working after update 45
  • 🐛 Crashing!!
  • 🐛 Latest update
  • 🐛 Why!!!
  • 🐛 App crashes after update
  • 🐛 What wheel
  • 🐛 Crashing!!
  • 🐛 Latest update
  • 🐛 Stopped working after update
  • 🐛 Dates
  • 🐛 Was great until the update
OB Tracker & Pregnancy Wheel#3

OB Tracker & Pregnancy Wheel by Jeffrey Fulton

Shared Patient Tracking
Worth Considering
🏥 Medical
4.7(49 ratings)
FreeIn-App Purchases
OB Tracker & Pregnancy Wheel screenshot 1
OB Tracker & Pregnancy Wheel screenshot 2
OB Tracker & Pregnancy Wheel screenshot 3
OB Tracker & Pregnancy Wheel screenshot 4
OB Tracker & Pregnancy Wheel screenshot 5
OB Tracker & Pregnancy Wheel screenshot 6

This medical app helps track pregnancies and postpartum patients with detailed metrics and important dates. It allows secure sharing of patient information with colleagues via iCloud. A free version offers limited tracking, with subscriptions available for unlimited access.

More Obstetric Wheel App apps to explore

FAQ about Obstetric Wheel App

What is the best obstetric wheel app for iPhone?
OB Wheels tops our obstetric wheel app ranking as of October 2026, with a 2.3-star average from 15 App Store ratings, and it's free to download.
Yes — 17 of the top obstetric wheel app we rank are free to download, including OB Wheels and OB Tracker & Pregnancy Wheel.
OB Wheels has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 246+ obstetric wheel app on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.