Ulf-Dieter Spethmann

If you want to keep track of your personal training, Training Plan - My personal training journal is just the right app for you.This app helps you org …

If you want to keep track of your personal training, Training Plan - My personal training journal is just the right app for you.This app helps you org …

'Roll the dice' is a simple and beautiful app, which can be used if you don’t have any physical dice at hand. The app includes all common dice version …