# STAFF (ST JEROME) vs CDL Prep Test 2026

The clearest difference is in-app purchases: STAFF (ST JEROME) at none against CDL Prep Test 2026's 3. STAFF (ST JEROME) also leads on ads (none vs shown) and update cadence (every 2 months vs every 10 months). CDL Prep Test 2026's advantage is iOS requirement (13.0 vs 15.6). On price and device support there is nothing between them.

Both are free to download. CDL Prep Test 2026 sells 3 in-app purchases, starting at $24.99 per month. STAFF (ST JEROME) asks for nothing beyond the download.

STAFF (ST JEROME) ships an update every 2 months, CDL Prep Test 2026 every 10 months. The most recent releases landed on October 5, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | STAFF (ST JEROME) | CDL Prep Test 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (798 ratings)](https://appshunter.io/ios/app/cdl-prep-test-2026-practice/id6502299810/reviews)** |
| Number of ratings | — | **798** |
| Positive reviews | — | 94.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 10 months |
| Monetization | — | Free with in-app purchases |
| Size | 186 MB | 138 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Suresh Choudhary](https://appshunter.io/developer/1617979510) | [Pixel Pioneers LLC](https://appshunter.io/developer/1706855722) |

## What reviewers say

### STAFF (ST JEROME)

[App page](https://appshunter.io/ios/app/staff-st-jerome/id6476397748)

**Features:** macOS Compatibility

**In-app purchases:** none


### CDL Prep Test 2026

[App page](https://appshunter.io/ios/app/cdl-prep-test-2026-practice/id6502299810)

Prepare for your Commercial Driver's License (CDL) exam with realistic practice tests and quizzes. Features over 4,000 expert-written questions, detailed explanations, and a personal AI tutor for challenging topics. Includes personalized study plans and readiness scores to help you pass on your first attempt.

**Highlights:** Realistic practice exams and quizzes, Personal AI tutor for difficult topics, Over 4,000 expert-written questions, Detailed explanations for all questions, Personalized study plans, Readiness score for exam preparedness, Covers all CDL endorsements

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $24.99 | per month |
| Annual premium access | $69.99 | per year |
| Annual premium access | $89.99 | per year |

**What reviewers like**

- 👍 Excellent app
- 👍 Great feedback on questions
- 👍 Easy to learn
- 👍 Helpful for passing CDL exam
- 👍 Great resource for beginners

**What reviewers complain about**

- 🐛 Questions not aligned with state requirements

**Reported bugs**

- Unable to cancel subscription

**Requested features**

- More challenging questions
- Expand to cover all states


## Frequently asked questions

### Is STAFF (ST JEROME) free?

STAFF (ST JEROME) is free to download, with no in-app purchases.

### Is CDL Prep Test 2026 free?

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

### Do STAFF (ST JEROME) or CDL Prep Test 2026 have ads?

CDL Prep Test 2026 shows ads; STAFF (ST JEROME) does not.

### Which is updated more often, STAFF (ST JEROME) or CDL Prep Test 2026?

STAFF (ST JEROME) ships an update every 2 months, and CDL Prep Test 2026 every 10 months. Most recently, STAFF (ST JEROME) was updated on October 5, 2026 and CDL Prep Test 2026 on October 23, 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.*