I am an iOS and Mac developer, hill walker (Munroist #5670), fell runner and climber.
All of my apps were written because I wanted to do things on my own iPhone that I was previously doing in spreadsheets or by other means.
I provide regular updates to add features and fix bugs. Account Tracker now has a companion Mac app, ATB Viewer, and I am working on a full version for the Mac, albeit very slowly. Account Tracker and Meter Readings were also ported to the Windows Phone platform, but these are no longer supported.
If you have any questions or comments, please get in touch.