CDL Prep
CDL Prep generates an estimated $0/month in revenue from 4k–15k downloads/month on the App Store, according to AppCurrents estimates (updated 2026-08-02).
| Est. revenue / month | $0 |
|---|---|
| Est. downloads / month | 4k–15k |
| Estimate confidence | medium |
| Pricing | Free |
| Rating | 4.68 ★ (6,678 ratings) |
| Category | Education |
| Best chart rank | #87 Education Free |
| Released | 14.04.2016 |
| App last updated | 20.06.2026 |
| Platform | iOS |
Modeled monthly estimate · rating velocity · medium confidence
About
CDL Prep is the best way to prepare for the Commercial Drivers License General Knowledge, and various endorsement exams. CDL Prep contains questions on the following topics: General Commercial, Air Brakes, Combinations, Hazmat, Passenger, Tanks, School Bus, and Doubles/Triples. Features: 1. Over 500 questions to practice with. 2. Exam Mode - 60 minutes to answer 50 randomly chosen questions, or…
Trends & analysis
Chart rank trend
US · categoryWhy it's surfacing
Scout 11Ratings & velocity
★ 0 in windowRating distribution
92% positive · 7k ratingsGeographic reach
best rank · 1 storefrontRevenue & downloads trend
ARPU $0Update history
2 updates tracked- v9.121mo ago
Minor bug fixes and grammatical corrections.
- v9.112mo ago
Minor bug fixes and performance improvements.
CDL Prep — FAQ
How many downloads does CDL Prep get?
CDL Prep sees an estimated 4k–15k downloads per month on the App Store, per AppCurrents modeling.
Is CDL Prep free?
CDL Prep is free to download on the App Store, with no in-app purchases detected.
What is CDL Prep's rating?
CDL Prep holds a 4.68-star average from 6,678 ratings on the App Store. It currently ranks #87 on the Education free chart.
When was CDL Prep released?
CDL Prep launched on the App Store on 14.04.2016. Its latest version shipped 20.06.2026.
