# CDL Prep vs CDLGO PREP

The clearest difference is in-app purchases: CDLGO PREP at none against CDL Prep's 2. CDLGO PREP also leads on ads (none vs shown) and update cadence (weekly vs every 6 months). CDL Prep's advantage is iOS requirement (12.1 vs 15.1). On price and device support there is nothing between them.

Both are free to download. CDL Prep sells 2 in-app purchases, starting at $19.99 per month. CDLGO PREP asks for nothing beyond the download.

CDL Prep ships an update every 6 months, CDLGO PREP weekly. The most recent releases landed on October 5, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | CDL Prep | CDLGO PREP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (329 ratings)](https://appshunter.io/ios/app/cdl-prep-permit-practice-exam/id1564274292/reviews)** | — |
| Number of ratings | **329** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 63 MB | 30 MB |
| Requires iOS | **12.1** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SHAREIT WIDGET PTE. LTD.](https://appshunter.io/developer/1619070259) | [LAZIZ RAKHMATOV](https://appshunter.io/developer/1878915886) |

## What reviewers say

### CDL Prep

[App page](https://appshunter.io/ios/app/cdl-prep-permit-practice-exam/id1564274292)

Prepare for your Commercial Driver's License (CDL) permit exam with practice questions, state-specific handbooks, and custom quizzes. Study by subject, track your progress, and learn from detailed explanations to pass your CDL test.

**Highlights:** Thousands of practice questions, State-specific CDL handbooks, Customizable quizzes by subject, Exam-like test simulations, Detailed explanations for answers, Progress tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $19.99 | per month |
| Life-Time Premium | $94.99 | one-time |


### CDLGO PREP

[App page](https://appshunter.io/ios/app/cdlgo-prep/id6775916742)

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

**In-app purchases:** none


## Frequently asked questions

### Is CDL Prep free?

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

### Is CDLGO PREP free?

CDLGO PREP is free to download, with no in-app purchases.

### Do CDL Prep or CDLGO PREP have ads?

CDL Prep shows ads; CDLGO PREP does not.

### Which is updated more often, CDL Prep or CDLGO PREP?

CDL Prep ships an update every 6 months, and CDLGO PREP weekly. Most recently, CDL Prep was updated on October 5, 2026 and CDLGO PREP on September 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*