Official Bus/Truck DTT-Ireland
iOS Universel / Education
PASS YOUR TRUCK / BUS THEORY TEST FIRST TIME!
The only official theory test preparation app for truck and bus drivers.
New and updated, with the latest questions, improved question selection, richer progress tracking, new illustrations, more advanced question selection and an updated user interface. Features additional useful information including a full copy of The Rules of the Road
This Driver Theory Test learning app offers you unlimited access to the Official Driver Theory Test learning material for categories C (Trucks) and D (Buses) and also tracks your progress as you learn.
In addition, you will be able to complete Official Driver Theory Test sample tests, ensuring you are fully prepared and confident on the day of your theory test.
Quoi de neuf dans la dernière version ?
Initial updates for 2026 and tweaks to UI/UX
