# CristCDL.com Practice Test CDL vs CDL Exam Prep 2027

The clearest difference is in-app purchases: CristCDL.com Practice Test CDL at none against CDL Exam Prep 2027's 5. CDL Exam Prep 2027's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. CDL Exam Prep 2027 sells 5 in-app purchases, starting at $3.99 per 7 days. CristCDL.com Practice Test CDL asks for nothing beyond the download.

CristCDL.com Practice Test CDL ships an update every 5 months, CDL Exam Prep 2027 every 3 months. The most recent releases landed on November 12, 2026 and November 14, 2026 respectively.

## The numbers

| Metric | CristCDL.com Practice Test CDL | CDL Exam Prep 2027 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.7 (132 ratings)](https://appshunter.io/ios/app/cristcdlcom-practice-test-cdl/id6738142291/reviews)** | — |
| Number of ratings | **132** | — |
| Positive reviews | 15.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Ad-supported | — |
| Size | 8 MB | 51 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [William Crist](https://appshunter.io/developer/1779566537) | [Md Tariqul Islam](https://appshunter.io/developer/1789667629) |

## What reviewers say

### CristCDL.com Practice Test CDL

[App page](https://appshunter.io/ios/app/cristcdlcom-practice-test-cdl/id6738142291)

Prepare for your Commercial Driver's License (CDL) exams with state-specific practice tests. Access a comprehensive question bank, including specialized endorsements, and receive immediate feedback with explanations for each answer. Download your state manual for further study.

**Highlights:** State-specific practice tests, General Knowledge tests, Endorsement tests (Air Brakes, Tanker, etc.), Pre-Trip Inspection tests and videos, Immediate answer feedback with explanations, Downloadable state CDL manuals

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

**In-app purchases:** none


### CDL Exam Prep 2027

[App page](https://appshunter.io/ios/app/cdl-exam-prep-2027/id6742199828)

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CDL Premium - Weekly | $3.99 | per 7 days |
| CDL Premium - Monthly | $12.99 | per month |
| CDL Premium - Yearly | $29.99 | per year |
| Unlimited Plan | $39.99 | one-time |
| Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is CristCDL.com Practice Test CDL free?

CristCDL.com Practice Test CDL is free to download, with no in-app purchases.

### Is CDL Exam Prep 2027 free?

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

### Do CristCDL.com Practice Test CDL or CDL Exam Prep 2027 have ads?

CristCDL.com Practice Test CDL shows ads; CDL Exam Prep 2027 does not.

### Which is updated more often, CristCDL.com Practice Test CDL or CDL Exam Prep 2027?

CristCDL.com Practice Test CDL ships an update every 5 months, and CDL Exam Prep 2027 every 3 months. Most recently, CristCDL.com Practice Test CDL was updated on November 12, 2026 and CDL Exam Prep 2027 on November 14, 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.*