# Idaho CDL Prep Test vs CDL Prep

The clearest difference is review sentiment: CDL Prep at 80% against Idaho CDL Prep Test's 0%. CDL Prep also leads on rating (4.6 vs 4.1) and ratings volume (3.4K vs 11). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Idaho CDL Prep Test sells 1 one-off in-app purchase and CDL Prep sells 5 in-app purchases, starting at $24.99 per month. Whichever you choose, the download price is not the number that matters.

CDL Prep holds the better App Store score, 4.6 against 4.1. That said, the two scores are not equally well evidenced: CDL Prep has 3.4K ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 0% of Idaho CDL Prep Test's written reviews are positive against 80% of CDL Prep's.

Idaho CDL Prep Test ships an update every 4 months, CDL Prep every 3 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Idaho CDL Prep Test | CDL Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (11 ratings)](https://appshunter.io/ios/app/idaho-cdl-prep-test/id1668255218/reviews) | **[4.6 (3.4K ratings)](https://appshunter.io/ios/app/cdl-prep-practice-test-2026/id6446039122/reviews)** |
| Number of ratings | 11 | **3.4K** |
| Positive reviews | 0.0% of reviews | **79.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | **#200** |
| Size | 25 MB | 99 MB |
| Requires iOS | 13.4 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Altaf Mogal](https://appshunter.io/developer/1654308061) | [Best Fun Games](https://appshunter.io/developer/896888007) |

## What reviewers say

### Idaho CDL Prep Test

[App page](https://appshunter.io/ios/app/idaho-cdl-prep-test/id1668255218)

Prepare for the Idaho Commercial Driver's License exam with practice tests and study materials. Track your progress, bookmark difficult questions, and review answers with explanations to focus your studying effectively. This tool helps individuals obtain their CDL in Idaho.

**Highlights:** Comprehensive study material, Practice tests based on official manual, Progress tracking and weak question identification, Bookmark questions for later review, Instant test results with explanations, Multiple endorsement preparation

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


### CDL Prep

[App page](https://appshunter.io/ios/app/cdl-prep-practice-test-2026/id6446039122)

**Currently charting:** #200 Top Grossing · Education, #203 Top Free · Education (US App Store)

Prepare for your Commercial Driver's License (CDL) exam with over 1,600 practice questions covering all essential sections. Features a personalized study plan, readiness score, and detailed explanations to help you pass on your first attempt.

**Highlights:** 1,600+ expert-written practice questions, Comprehensive CDL exam section coverage, Personalized study plan, Readiness score, Detailed explanations for questions, Flashcards, Progress tracking

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $24.99 | per month |
| Premium annual subscription | $59.99 | per year |
| Lifetime premium access | $59.99 | one-time |
| Lifetime premium access | $74.99 | one-time |
| Lifetime premium access | $89.99 | one-time |

**What reviewers like**

- 🚀 Helpful for passing CDL tests
- 👍 Easy to use and navigate
- 💡 Variety of test options
- 🚀 Effective for preparing for endorsements
- 👍 Explanations for answers

**What reviewers complain about**

- 🐛 Some questions not matching actual test
- 🔒 Difficult to cancel subscription
- 💰 Expensive subscription
- 🐛 Repetitive questions

**Reported bugs**

- Unexpected charges after free trial
- Frequent prompts to leave reviews

**Requested features**

- More study materials and modules
- Better alignment with state-specific requirements
- Ability to flag/review missed questions


## Frequently asked questions

### Is Idaho CDL Prep Test free?

Idaho CDL Prep 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, Idaho CDL Prep Test or CDL Prep?

CDL Prep is rated higher. Idaho CDL Prep Test averages 4.1 out of 5 from 11 ratings, while CDL Prep averages 4.6 from 3.4K ratings.

### Do Idaho CDL Prep Test or CDL Prep have ads?

Both Idaho CDL Prep Test and CDL Prep show ads.

### Which is updated more often, Idaho CDL Prep Test or CDL Prep?

Idaho CDL Prep Test ships an update every 4 months, and CDL Prep every 3 months. Most recently, Idaho CDL Prep Test was updated on November 3, 2026 and CDL Prep on November 7, 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.*