CDL Study — Versions

v2.0.19Android

Mar 28, 2026

- No more ads between questions — study without interruptions.
- 2026 DB refresh: 2,000+ state, class & endorsement questions updated for the 2026 CDL manual.
- New free trial: try your first practice test at no cost.
- Performance boost: faster loads & key bug fixes.
- Full bilingual support: English & Español.

v1.0.8iOS

Jan 23, 2026

We've updated features to improve your experience on CDL Study.

v1.0.7iOS

Oct 25, 2023

-Added more questions
-Updated quiz selection interface

v1.0.6iOS
Mar 11, 2023
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Added more questions to free version
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v1.0.5iOS
Oct 18, 2022
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-Update Questions
-Fix bug
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v1.0.4iOS
Oct 17, 2022
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-Improve UX
-Add Test Time Feature
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