inApp
Rating: Driving test prep

CDL Test Prep 2026

authentic rating

A solid CDL trainer: the air brakes and combinations sections helped many pass on the first try, and the missed-question review works well. But there are factual slips in answers (it confuses 8 and 10 hours in the sleeper berth), some questions are off-topic for the class you need, ads are heavy, and sometimes wrong-state questions pop up.

60real score
4.9store star
45,400ratings
About the rating

Lots of specifics about air brakes, combinations, HOS hours, and answer errors. Users both praise it and catch it on inaccuracies, no signs of manipulation.

Strengths

What users love

  • Strong air brakes and combinations sections
  • Missed-question review
  • Free access to the bank
  • Helps you get your CLP
Weak spots

What users hate

  • Factual errors in answers
  • Questions off-topic for your class
  • Heavy ads
  • Occasional wrong-state questions
  • The app heats the phone and drains the battery

Who it is for

Aspiring truck drivers prepping for the CDL who will double-check questionable answers against the manual.

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