Archived App

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • April 5, 2016
  • April 7, 2018

Features

ObWheel screenshot #1 for iPhone
ObWheel screenshot #2 for iPhone
ObWheel screenshot #3 for iPhone
iphone
ipad
🖼️Get Icon
Icons↘︎

About

This app provides a digital pregnancy wheel to calculate estimated due dates and gestational age based on the last menstrual period. It offers features for tracking important milestones and fetal biometry, with options for manual date entry or calculation from ultrasound reports.

Calculate Estimated Due Date (EDD)
Calculate Gestational Age (GA)
Track important pregnancy milestones
Calculate EDD from ultrasound reports
Manual date entry options
View fetal biometry reference ranges
Show original description

What's New in ObWheel

2.0

April 7, 2018

This app has been updated by Apple to display the Apple Watch app icon. Thanks for waiting patiently! ObWheel is a big feature update, including: - Support for the iPhone X - Ability to enter specific dates for LMP, EDD, or gestational age on a specific date - A new info screen with commonly referenced dates - Fetal biometry reference ranges based on gestational age (Lessoway)

More

User reviews

Warning-crashes upon use

Seems great but once you try to set the date to see the detailed screen, it crashes back to the home screen.

Does exactly what it says

Nothing extra, perfect to determine a pregnancy due date and the dates of all trimester.

Developer apps

FAQ

How does ObWheel calculate the estimated due date?

ObWheel calculates the Estimated Due Date (EDD) by using the date of your Last Menstrual Period (LMP) as the primary input. You can spin the green wheel to set the LMP date, and the EDD will be displayed.

Can ObWheel be used to determine gestational age at a specific date?

Yes, ObWheel allows you to calculate the Gestational Age (GA) on a specific date. By spinning the purple wheel, you can browse important milestones and see the corresponding gestational age displayed in the center.

Does ObWheel support manual date entry?

Yes, ObWheel offers manual date entry options. You can select 'Set' and choose dates by LMP, EDD, or GA on a specific date, providing flexibility in how you input information.

How can ObWheel help with ultrasound reports?

ObWheel can calculate the EDD from a dating ultrasound report. You can rotate the purple wheel to match the GA shown on the report and then rotate the green wheel to match the ultrasound date to find the EDD.

What medical information does ObWheel provide?

The 'Info' screen in ObWheel displays important dates such as trimesters and testing windows. It also provides information on fetal biometry reference ranges based on the current gestational age.

What devices is ObWheel compatible with?

ObWheel is a universal app, meaning it works on both iPhone and iPad devices. It is also supported on iPod.

How often is ObWheel updated?

The latest version of ObWheel is 2.0, which was last updated on April 7, 2018. The developer is continually working to improve the app and welcomes user feedback.

What is the price of ObWheel?

ObWheel is a paid application and costs $0.99. There are no in-app purchases or advertisements mentioned for this app.