# CDL Study vs CDL Prep Test 2026 +

The clearest difference is update cadence: CDL Prep Test 2026 + at every 5 weeks against CDL Study's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. CDL Study sells 3 in-app purchases, starting at $24.99 per month and CDL Prep Test 2026 + sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

CDL Study ships an update every 5 months, CDL Prep Test 2026 + every 5 weeks. The most recent releases landed on September 6, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | CDL Study | CDL Prep Test 2026 + |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6 ratings)](https://appshunter.io/ios/app/cdl-study/id1644841843/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 24 MB | 76 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Draunt LLC](https://appshunter.io/developer/1067629917) | [Alvin Young](https://appshunter.io/developer/1826503839) |

## What reviewers say

### CDL Study

[App page](https://appshunter.io/ios/app/cdl-study/id1644841843)

Prepare thoroughly for your Commercial Driver's License permit test with comprehensive study materials and practice questions. Covers all necessary topics for Class A, B, and C licenses, including endorsements. Study offline to ace your exam on the first try.

**Highlights:** Practice test questions and answers, Covers all CDL license classes and endorsements, Includes Air Brakes, Hazmat, and more, Over 1000 practice questions, Offline compatibility, Progress tracking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CDL Monthly | $24.99 | per month |
| CDL 30-DAY Trial for $19.99 | $24.99 | per month |
| CDL Lifetime | $79.99 | one-time |


### CDL Prep Test 2026 +

[App page](https://appshunter.io/ios/app/cdl-prep-test-2026-plus/id6748602542)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly-NoTrial | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is CDL Study free?

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

### Is CDL Prep Test 2026 + free?

CDL Prep Test 2026 + is free to download, with in-app purchases available.

### Do CDL Study or CDL Prep Test 2026 + have ads?

Neither CDL Study nor CDL Prep Test 2026 + shows ads.

### Which is updated more often, CDL Study or CDL Prep Test 2026 +?

CDL Study ships an update every 5 months, and CDL Prep Test 2026 + every 5 weeks. Most recently, CDL Study was updated on September 6, 2026 and CDL Prep Test 2026 + on September 19, 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.*