# CDL Prep Practice Test Genie vs NLC eBook Reader

The clearest difference is in-app purchases: NLC eBook Reader at none against CDL Prep Practice Test Genie's 18. NLC eBook Reader also leads on ads (none vs shown) and iOS requirement (14.0 vs 17.0). CDL Prep Practice Test Genie's advantage is chart position (#193 vs unranked). On price, update cadence and device support there is nothing between them.

Both are free to download. CDL Prep Practice Test Genie sells 18 in-app purchases, starting at $39.00 per month. NLC eBook Reader asks for nothing beyond the download.

CDL Prep Practice Test Genie ships an update every 3 weeks, NLC eBook Reader every 5 weeks. The most recent releases landed on September 25, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | CDL Prep Practice Test Genie | NLC eBook Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (14K ratings)](https://appshunter.io/ios/app/cdl-prep-practice-test-genie/id1447415467/reviews)** | — |
| Number of ratings | **14K** | — |
| Positive reviews | 86.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#193** | — |
| Size | 156 MB | 76 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Elegant eLearning](https://appshunter.io/developer/497640353) | [Quanta Services](https://appshunter.io/developer/1449726206) |

## What reviewers say

### CDL Prep Practice Test Genie

[App page](https://appshunter.io/ios/app/cdl-prep-practice-test-genie/id1447415467)

**Currently charting:** #193 Top Grossing · Education (US App Store)

Prepare for your CDL permit and endorsement tests with an FMCSA-approved app. It offers ELDT theory certification, exam-level practice questions, and personalized study tools to help you pass your commercial driver's license exams.

**Highlights:** ELDT Theory Certification, FMCSA-approved training, Exam-level practice questions, Personalized Challenge Bank, Detailed explanations, Passing Probability score, Covers all CDL classes and endorsements

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

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CDL Premium All-in-one + ELDT | $39.00 | per month |
| CDL Prep All-in-One | $39.99 | per month |
| CDL Premium 1-month | $49.99 | per month |
| CDL All-in-one+ELDT certificate | $49.99 | per month |
| CDL All-in-one+ELDT (3day trial) | $49.99 | per month |
| “Non-ELDT Endorsements” 30-Day | $49.99 | per month |
| Class A CDL ELDT 30-Day Access | $99.00 | per month |
| Class B to A ELDT + 30-DayExam | $99.00 | per month |
| Class B CDL ELDT 30-Day Access | $99.99 | per month |
| Class C | $99.99 | per month |
| CDL Genie Premium | $14.99 | one-time |
| Class B ELDT Certification | $69.99 | one-time |
| Class A ELDT Certification | $69.99 | one-time |
| HazMat ELDT + 7-Day Exam Prep | $69.99 | one-time |
| School Bus ELDT + 7-Day Exam | $69.99 | one-time |
| CDL Premium Lifetime | $99.99 | one-time |
| HazMat ELDT + 30-DayExam Prep | $99.99 | one-time |
| Passenger ELDT + 30-Day Prep | $99.99 | one-time |

**What reviewers like**

- 🚀 Effective study tool
- 👍 Accurate to real exam questions
- 💡 Comprehensive coverage of topics
- 🚀 Efficient for passing tests
- 👍 Helpful for various endorsements

**What reviewers complain about**

- 🐛 Some questions not on the app
- 🔒 Difficult to cancel subscription
- 💰 Concerns about pricing and costs

**Reported bugs**

- Subscription issues and double-charging
- Inability to log in after device change

**Requested features**

- Ability to increase text size
- Improved syncing across devices
- Easier subscription cancellation


### NLC eBook Reader

[App page](https://appshunter.io/ios/app/nlc-ebook-reader/id6752949222)

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

**In-app purchases:** none


## Frequently asked questions

### Is CDL Prep Practice Test Genie free?

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

### Is NLC eBook Reader free?

NLC eBook Reader is free to download, with no in-app purchases.

### Do CDL Prep Practice Test Genie or NLC eBook Reader have ads?

CDL Prep Practice Test Genie shows ads; NLC eBook Reader does not.

### Which is updated more often, CDL Prep Practice Test Genie or NLC eBook Reader?

CDL Prep Practice Test Genie ships an update every 3 weeks, and NLC eBook Reader every 5 weeks. Most recently, CDL Prep Practice Test Genie was updated on September 25, 2026 and NLC eBook Reader on September 15, 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.*