# Illinois CDL Test Prep vs Illinois CDL Practice Tests

Illinois CDL Test Prep and Illinois CDL Practice Tests both sit at 4.7 stars, but that hides the real split: 100% of Illinois CDL Practice Tests's written reviews are positive against 38% of Illinois CDL Test Prep's. Illinois CDL Practice Tests also leads on price (Free vs $12.99) and update cadence (every 5 months vs every 11 months). Illinois CDL Test Prep's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.1). On rating, ratings volume, in-app purchases and device support there is nothing between them.

Illinois CDL Practice Tests is free to download; Illinois CDL Test Prep costs $12.99 up front. Illinois CDL Test Prep sells 4 one-off in-app purchases and Illinois CDL Practice Tests sells 3 in-app purchases, starting at $2.99 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 Illinois CDL Test Prep against 4.8 for Illinois CDL Practice Tests. Both are backed by a comparable volume of ratings — 93 and 55 respectively. Written reviews are what separate them: 38% of Illinois CDL Test Prep's written reviews are positive against 100% of Illinois CDL Practice Tests's.

Illinois CDL Test Prep ships an update every 11 months, Illinois CDL Practice Tests every 5 months. The most recent releases landed on October 4, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Illinois CDL Test Prep | Illinois CDL Practice Tests |
| --- | --- | --- |
| Price | $12.99 | **Free** |
| Rating | [4.7 (93 ratings)](https://appshunter.io/ios/app/illinois-cdl-test-prep/id689963706/reviews) | **[4.8 (55 ratings)](https://appshunter.io/ios/app/illinois-cdl-practice-tests/id1604734921/reviews)** |
| Number of ratings | **93** | 55 |
| Positive reviews | 37.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 11 months | **Every 5 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 37 MB | 33 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Kelvin Beecroft](https://appshunter.io/developer/301291170) | [Nilu Rathod](https://appshunter.io/developer/1589204601) |

## What reviewers say

### Illinois CDL Test Prep

[App page](https://appshunter.io/ios/app/illinois-cdl-test-prep/id689963706)

Prepare for your Commercial Driver's License permit test with extensive practice questions and study materials. Learn at your own pace, even offline, and focus on the specific CDL class and endorsements you need. Includes the official manual and cheat sheets.

**Highlights:** Offline study capability, DMV-style practice quizzes, CDL class and endorsement focus, 580+ practice questions, Includes Illinois CDL Manual, Printable cheat sheets

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Air Brakes Cheat Sheet | Free | one-time |
| Cargo Cheat Sheet | Free | one-time |
| Passenger Cheat Sheet | Free | one-time |
| School Bus Cheat Sheet | Free | one-time |


### Illinois CDL Practice Tests

[App page](https://appshunter.io/ios/app/illinois-cdl-practice-tests/id1604734921)

Prepare for your Illinois CDL permit test with practice questions based on the official state manual. Track your progress, bookmark difficult questions, and improve your performance with this comprehensive study tool.

**Highlights:** Practice tests based on official manual, Progress tracking and history, Bookmark questions for later review, Performance-based improvement suggestions, Covers all CDL test categories, Intuitive user interface

**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 |
| Lifetime Premium Access | $12.99 | one-time |


## Frequently asked questions

### Is Illinois CDL Test Prep free?

Illinois CDL Test Prep costs $12.99, and also offers in-app purchases.

### Is Illinois CDL Practice Tests free?

Illinois CDL Practice Tests is free to download, with in-app purchases available.

### Which has better reviews, Illinois CDL Test Prep or Illinois CDL Practice Tests?

Illinois CDL Practice Tests is rated higher. Illinois CDL Test Prep averages 4.7 out of 5 from 93 ratings, while Illinois CDL Practice Tests averages 4.8 from 55 ratings.

### Do Illinois CDL Test Prep or Illinois CDL Practice Tests have ads?

Illinois CDL Practice Tests shows ads; Illinois CDL Test Prep does not.

### Which is updated more often, Illinois CDL Test Prep or Illinois CDL Practice Tests?

Illinois CDL Test Prep ships an update every 11 months, and Illinois CDL Practice Tests every 5 months. Most recently, Illinois CDL Test Prep was updated on October 4, 2026 and Illinois CDL Practice Tests on October 1, 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.*