# CDL Answers Prep Test 2027 vs CDL Study Prep

The clearest difference is in-app purchases: CDL Study Prep at none against CDL Answers Prep Test 2027's 4. CDL Study Prep also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.6). On price and ads there is nothing between them.

Both are free to download. CDL Answers Prep Test 2027 sells 4 in-app purchases, starting at $7.99 per 7 days. CDL Study Prep asks for nothing beyond the download.

## The numbers

| Metric | CDL Answers Prep Test 2027 | CDL Study Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (728 ratings)](https://appshunter.io/ios/app/cdl-answers-prep-test-2027/id6444111149/reviews)** | — |
| Number of ratings | **728** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 48 MB | 35 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Federer Industries, LLC](https://appshunter.io/developer/1652393599) | [Damilola Adedeji](https://appshunter.io/developer/1092994289) |

## What reviewers say

### CDL Answers Prep Test 2027

[App page](https://appshunter.io/ios/app/cdl-answers-prep-test-2027/id6444111149)

Prepare for your Commercial Driver's License (CDL) permit exam with over 1,200 practice questions covering all 50 states and endorsements. The app identifies your weak areas and provides detailed explanations to deepen understanding, helping you pass on the first try.

**Highlights:** Over 1,200 practice questions, Covers all 50 states and endorsements, Identifies difficult concepts, Detailed explanations for each question, Saves missed questions, Available in multiple languages

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CDL Answers Prep Test | $7.99 | per 7 days |
| CDL Answers Prep Test 2026 | $24.99 | per month |
| Annual Discount | $59.99 | per year |
| CDL Answers Prep Test 2026 | $99.99 | per year |


### CDL Study Prep

[App page](https://appshunter.io/ios/app/cdl-study-prep-2026/id6763359347)

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

**In-app purchases:** none


## Frequently asked questions

### Is CDL Answers Prep Test 2027 free?

CDL Answers Prep Test 2027 is free to download, with in-app purchases available.

### Is CDL Study Prep free?

CDL Study Prep is free to download, with no in-app purchases.

### Do CDL Answers Prep Test 2027 or CDL Study Prep have ads?

Neither CDL Answers Prep Test 2027 nor CDL Study Prep shows ads.

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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.*