# CDL Prep Test 2026 vs CDL Passenger Bus Exam Prep

The clearest difference is ads: CDL Passenger Bus Exam Prep at none against CDL Prep Test 2026's shown. CDL Passenger Bus Exam Prep also leads on update cadence (weekly vs every 10 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. CDL Prep Test 2026 sells 3 in-app purchases, starting at $24.99 per month and CDL Passenger Bus Exam Prep sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

CDL Prep Test 2026 ships an update every 10 months, CDL Passenger Bus Exam Prep weekly. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | CDL Prep Test 2026 | CDL Passenger Bus Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (798 ratings)](https://appshunter.io/ios/app/cdl-prep-test-2026-practice/id6502299810/reviews)** | — |
| Number of ratings | **798** | — |
| Positive reviews | 94.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 10 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 138 MB | 25 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pixel Pioneers LLC](https://appshunter.io/developer/1706855722) | [FLY SKY PTY LTD](https://appshunter.io/developer/1838696534) |

## What reviewers say

### CDL Prep Test 2026

[App page](https://appshunter.io/ios/app/cdl-prep-test-2026-practice/id6502299810)

Prepare for your Commercial Driver's License (CDL) exam with realistic practice tests and quizzes. Features over 4,000 expert-written questions, detailed explanations, and a personal AI tutor for challenging topics. Includes personalized study plans and readiness scores to help you pass on your first attempt.

**Highlights:** Realistic practice exams and quizzes, Personal AI tutor for difficult topics, Over 4,000 expert-written questions, Detailed explanations for all questions, Personalized study plans, Readiness score for exam preparedness, Covers all CDL endorsements

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $24.99 | per month |
| Annual premium access | $69.99 | per year |
| Annual premium access | $89.99 | per year |

**What reviewers like**

- 👍 Excellent app
- 👍 Great feedback on questions
- 👍 Easy to learn
- 👍 Helpful for passing CDL exam
- 👍 Great resource for beginners

**What reviewers complain about**

- 🐛 Questions not aligned with state requirements

**Reported bugs**

- Unable to cancel subscription

**Requested features**

- More challenging questions
- Expand to cover all states


### CDL Passenger Bus Exam Prep

[App page](https://appshunter.io/ios/app/cdl-passenger-bus-exam-prep/id6776220138)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CDL Passenger Endorsement Full | $4.99 | per 7 days |
| CDL Passenger Endorsement Full | $12.99 | per month |
| Unlock Full Question Bank | $4.99 | one-time |
| CDL Passenger Endorsement Full | $39.99 | one-time |


## Frequently asked questions

### Is CDL Prep Test 2026 free?

CDL Prep Test 2026 is free to download, with in-app purchases available.

### Is CDL Passenger Bus Exam Prep free?

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

### Do CDL Prep Test 2026 or CDL Passenger Bus Exam Prep have ads?

CDL Prep Test 2026 shows ads; CDL Passenger Bus Exam Prep does not.

### Which is updated more often, CDL Prep Test 2026 or CDL Passenger Bus Exam Prep?

CDL Prep Test 2026 ships an update every 10 months, and CDL Passenger Bus Exam Prep weekly. Most recently, CDL Prep Test 2026 was updated on October 23, 2026 and CDL Passenger Bus Exam Prep on October 24, 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.*