Minor bug fixes and performance improvements.

This release introduces a significantly expanded set of practice questions, along with content updates aligned with the 2026 CDL exam.

We updated state-based CDL questions, improved accuracy, and fixed bugs for a smoother experience.

Improved study experience, updated materials, and helpful tools to guide you every step of the way.

Faster, sharper, and smarter — enjoy new questions and upgraded study tools.

CDL prep is now more reliable than ever – updated and optimized.

Tuned up for 2025 – more quizzes, better flow, zero roadblocks.

Enhanced app performance for faster learning sessions.

Improved speed and minor fixes.

Bug fixes & performance improvements for better prep.

Updated for better performance and usability

Bug fixes for a smoother experience