DueWheel app icon

DueWheel

In the workshop

GA, EDD & ultrasound redating

Store name: Pregnancy Wheel: OB Dates

Medical$2.99In the workshop

What it is

A digital pregnancy wheel for clinicians and students. Spin a dial to set an LMP or due date and instantly read gestational age today, trimester, days remaining, and every date conversion, plus ultrasound redating checked against published ACOG criteria. Fully offline.

Why we built it

The date math here is the cardboard wheel every clinician keeps in a lab-coat pocket, and the leading paid app for it has a 2008-era design and no update since 2021. Residents, midwives, and L&D nurses needed a fast, dark-mode, transparently-cited tool that does exactly that arithmetic and nothing more.

Want one like this?

DueWheel is one of 87. We can build yours.

Every app on the shelf started as one honest problem, scoped small and built native, end to end. That’s exactly how we approach client work — designed, built and shipped, without the bloat.