Apps I've Made
My current iOS apps. I welcome feedback via Twitter at @Joe_Duffy.
Four Squares is a game of memory, skill, and concentration available for iOS, iPadOS, and macOS. Watch what happens each turn and replay what you see.
Gathered is an app that facilitates the viewing, recording, and sharing of over 25 sources of data available on iOS and iPadOS devices, from the GPS and accelerometer to the advertising identifier and the WiFi. Gathered is the perfect app to enable the recording of all the data required to calulcate position, acceleration, and ambient conditions of the device.
All of my apps are released in my company's name, Yetii Ltd.