# CDL Prep vs Drivlink

The clearest difference is in-app purchases: CDL Prep at none against Drivlink's 7. CDL Prep also leads on chart position (#79 vs unranked). Drivlink'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. Drivlink sells 7 one-off in-app purchases. CDL Prep asks for nothing beyond the download.

CDL Prep ships an update every 2 months, Drivlink every 5 weeks. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | CDL Prep | Drivlink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (6.7K ratings)](https://appshunter.io/ios/app/cdl-prep/id1101536521/reviews)** | — |
| Number of ratings | **6.7K** | — |
| Positive reviews | 80.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Ad-supported | — |
| Best chart rank | **#79** | — |
| Size | 6 MB | 128 MB |
| Requires iOS | 15.0 | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jeffrey Diaz](https://appshunter.io/developer/1101536520) | [Roads Link Middle East Training And Consulting LLC](https://appshunter.io/developer/1833936772) |

## What reviewers say

### CDL Prep

[App page](https://appshunter.io/ios/app/cdl-prep/id1101536521)

**Currently charting:** #79 Top Free · Education (US App Store)

Prepare for your Commercial Drivers License exams with a comprehensive question bank covering general knowledge and various endorsements. Practice with timed exams or instant feedback modes to identify areas for improvement.

**Highlights:** Over 500 practice questions, Timed exam mode, Endorsement topic exams, Instant feedback in practice mode, Randomized answer order

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Accurate questions
- 👍 Helpful for passing tests
- 💯 Exactly like real test
- 🙌 Great study tool
- ✅ Passed on first try

**What reviewers complain about**

- 🔍 Some questions not on app
- 🔢 Too many ads
- 🔀 Can't close ads
- 🤔 Inconsistent answers

**Reported bugs**

- Back button issues
- Incorrect answers in app

**Requested features**

- Ad-free version
- Ability to report incorrect questions
- Include state-specific requirements


### Drivlink

[App page](https://appshunter.io/ios/app/drivlink/id6751198536)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Training Tier 30 | $2.00 | one-time |
| Training Tier 20 | $2.99 | one-time |
| Training Tier 40 | $4.99 | one-time |
| Training Tier 10 | $6.99 | one-time |
| Advanced Package | $7.99 | one-time |
| Pro Package | $9.99 | one-time |
| Standard Package | $14.99 | one-time |


## Frequently asked questions

### Is CDL Prep free?

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

### Is Drivlink free?

Drivlink is free to download, with in-app purchases available.

### Do CDL Prep or Drivlink have ads?

CDL Prep shows ads; Drivlink does not.

### Which is updated more often, CDL Prep or Drivlink?

CDL Prep ships an update every 2 months, and Drivlink every 5 weeks. Most recently, CDL Prep was updated on October 15, 2026 and Drivlink on October 13, 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.*