CZeidler Apps

Rated 0.00(0) — CZeidler Apps

An easy way to visualise your cars fuel economyEconomy Logbook makes it easy to track how far you drove and how much fuel you used between fill ups at the pump.Choose your preferred units, and watch as all previous data is calculated properly, Additional.

Rated 3.71(7) — CZeidler Apps

Add your rockets, then fly them and record the results of your flights.Rocketry Logbook allows you to maintain a list of all your built rockets and quickly create a flight log for any of them after launch. rockets and flight logs are listed in two easy...