Best Pregnancy App Wheel

249+ iOS apps curated and reviewed

4.5 avg rating
18 free apps
Updated October 2026

Simple Pregnancy Wheel is the household name in pregnancy app wheel, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Pregnancy App Wheel (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Simple Pregnancy WheelSimple Pregnancy WheelFree4.7★ (126)NoNoNov 2026
2OB WheelsOB WheelsFree2.3★ (15)NoNoOct 2026
3Perfect OB WheelPerfect OB Wheel$1.994.9★ (3.6K)NoYesNov 2026
4Preg WheelPreg WheelFree4.0★ (62)NoNoOct 2026
5ACOGACOGFree4.9★ (6.3K)NoNoNov 2026
6OB Pregnancy Wheel Made EasyOB Pregnancy Wheel Made EasyFree5.0★ (1)NoNoOct 2026
7Pregnancy Wheel Due DatePregnancy Wheel Due DateFree—NoYesOct 2026
8miana Pregnancymiana PregnancyFree—NoYesOct 2026

Top Picks for Pregnancy App Wheel

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#3

Perfect OB Wheel by Evan Schoenberg

Obstetrics calculator
Worth Considering
🏥 Medical
4.9😊(3.6K ratings)
$1.99In-App Purchases
#35in 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

More Pregnancy App Wheel apps to explore

FAQ about Pregnancy App Wheel

What is the best pregnancy app wheel for iPhone?
Simple Pregnancy Wheel tops our pregnancy app wheel ranking as of October 2026, with a 4.7-star average from 126 App Store ratings, and it's free to download.
Yes — 18 of the top pregnancy app wheel we rank are free to download, including Simple Pregnancy Wheel and OB Wheels.
Simple Pregnancy Wheel has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 249+ pregnancy app wheel on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.