Useful Small Apps

Handcrafted for your Utility

Our Mission

Increase your productivity!

Our apps are fun!

Our aim is simplicity!

Current App Line-up

Check below for currently available iOS apps

Who we are

We are actually I, Steffen, a physicist by day, app developer at other times.

Development Blog

A few thoughts on how our apps came to life

Contact US

Send and email to contact@s2-d.de