# California CA CDL Permit Test vs CDL Prep

California CA CDL Permit Test and CDL Prep both sit at 4.7 stars, but that hides the real split: 50% of CDL Prep's written reviews are positive against 0% of California CA CDL Permit Test's. CDL Prep also leads on update cadence (every 2 months vs every 4 months). California CA CDL Permit Test's advantage is device support (3 vs 1). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. California CA CDL Permit Test sells 3 in-app purchases, starting at $2.99 per 7 days and CDL Prep sells 9 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for California CA CDL Permit Test against 4.6 for CDL Prep. Both are backed by a comparable volume of ratings — 73 and 153 respectively. Written reviews are what separate them: 0% of California CA CDL Permit Test's written reviews are positive against 50% of CDL Prep's.

California CA CDL Permit Test ships an update every 4 months, CDL Prep every 2 months. The most recent releases landed on September 26, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | California CA CDL Permit Test | CDL Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (73 ratings)](https://appshunter.io/ios/app/california-ca-cdl-permit-test/id1604202928/reviews)** | [4.6 (153 ratings)](https://appshunter.io/ios/app/cdl-prep-permit-practice-test/id6475188900/reviews) |
| Number of ratings | 73 | **153** |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 33 MB | 161 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nilu Rathod](https://appshunter.io/developer/1589204601) | [Jignesh Thakkar Huf](https://appshunter.io/developer/1583179349) |

## What reviewers say

### California CA CDL Permit Test

[App page](https://appshunter.io/ios/app/california-ca-cdl-permit-test/id1604202928)

Prepare for your California Commercial Driver's License (CDL) exam with comprehensive practice tests and study materials. Covers all essential topics, regulations, and endorsement tests based on the official CA DMV manual. Track your progress and identify areas for improvement.

**Highlights:** CDL practice tests, Covers all essential topics, Endorsement test preparation, Based on official CA DMV manual, Progress tracking, Bookmarking of questions

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Access | $2.99 | per 7 days |
| Monthly Premium Access | $7.99 | per month |
| Go Premium California CDL | $12.99 | one-time |


### CDL Prep

[App page](https://appshunter.io/ios/app/cdl-prep-permit-practice-test/id6475188900)

Prepare for your Commercial Driver's License exam with practice tests and detailed explanations. Access official handbooks and track your progress to master general knowledge and endorsement topics.

**Highlights:** Over 1200 practice questions, Realistic exam simulator, Detailed explanations for incorrect answers, Practice by category, Official handbook access, Progress monitoring, Randomized questions and answers

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get 1000+ CDL Exam Questions | $3.99 | per 7 days |
| Unlock 2500+ CDL Exam Question | $4.99 | per 7 days |
| Unlock 2500+ CDL Exam Question | $5.99 | per 7 days |
| Unlock 2500+CDL Exam Questions | $12.99 | per month |
| Get 2500+ CDL Exam Questions | $12.99 | per month |
| Get 1000+ CDL Exam Questions | $12.99 | per year |
| Get 1000+ CDL Exam Questions | $14.99 | per year |
| Get 1000+ CDL Exam Questions | $24.99 | per year |
| Pay Once and Lifetime Access | $19.99 | one-time |


## Frequently asked questions

### Is California CA CDL Permit Test free?

California CA CDL Permit Test is free to download, with in-app purchases available.

### Is CDL Prep free?

CDL Prep is free to download, with in-app purchases available.

### Which has better reviews, California CA CDL Permit Test or CDL Prep?

California CA CDL Permit Test is rated higher. California CA CDL Permit Test averages 4.7 out of 5 from 73 ratings, while CDL Prep averages 4.6 from 153 ratings.

### Do California CA CDL Permit Test or CDL Prep have ads?

Both California CA CDL Permit Test and CDL Prep show ads.

### Which is updated more often, California CA CDL Permit Test or CDL Prep?

California CA CDL Permit Test ships an update every 4 months, and CDL Prep every 2 months. Most recently, California CA CDL Permit Test was updated on September 26, 2026 and CDL Prep on October 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*