# GRE® Prep 2026 vs CDL Prep

The clearest difference is review sentiment: CDL Prep at 33% against GRE® Prep 2026's 11%. CDL Prep also leads on rating (4.7 vs 4.4). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. GRE® Prep 2026 sells 3 in-app purchases, starting at $4.99 per 7 days and CDL Prep sells 3 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

CDL Prep holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 90 and 175 respectively. Written reviews point the same way: 11% of GRE® Prep 2026's written reviews are positive against 33% of CDL Prep's.

GRE® Prep 2026 ships an update every 2 months, CDL Prep every 4 months. The most recent releases landed on October 6, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | GRE® Prep 2026 | CDL Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (90 ratings)](https://appshunter.io/ios/app/gre-prep-2026/id6448206967/reviews) | **[4.7 (175 ratings)](https://appshunter.io/ios/app/cdl-prep-practice-test-2026/id6478266679/reviews)** |
| Number of ratings | 90 | **175** |
| Positive reviews | 11.1% of reviews | **33.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 53 MB | 50 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [秀娟 周](https://appshunter.io/developer/1670536523) | [Chutima Busaraprapakul](https://appshunter.io/developer/1706710113) |

## What reviewers say

### GRE® Prep 2026

[App page](https://appshunter.io/ios/app/gre-prep-2026/id6448206967)

Prepare for the Graduate Record Examinations with over 800 practice questions and detailed explanations. Features multiple test modes, subject classification, and performance analysis to help you pass on your first attempt.

**Highlights:** 800+ GRE exam questions, Answer explanations, Multiple test modes, Subject classification, Performance tracking, Scientific analysis system

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GRE Practice Premium (1 Week) | $4.99 | per 7 days |
| GRE Practice Premium (1 Month) | $14.99 | per month |
| GRE Practice Premium (3Months) | $29.99 | per 3 months |


### CDL Prep

[App page](https://appshunter.io/ios/app/cdl-prep-practice-test-2026/id6478266679)

Prepare for your Commercial Driver's License (CDL) exam with practice tests and expert-designed content. This app offers a scientific study system, simulated exams, and detailed explanations to boost your confidence and help you pass on your first attempt.

**Highlights:** Scientific study system, 2,200+ practice questions, Detailed explanations, Simulated exams, Categorized by exam subjects, AI-powered tracking and analysis

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Weekly) | $5.99 | per 7 days |
| Premium (Monthly) | $17.99 | per month |
| Premium (Lifetime) | $99.99 | one-time |


## Frequently asked questions

### Is GRE® Prep 2026 free?

GRE® Prep 2026 is free to download, with in-app purchases available.

### Is CDL Prep free?

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

### Which has better reviews, GRE® Prep 2026 or CDL Prep?

CDL Prep is rated higher. GRE® Prep 2026 averages 4.4 out of 5 from 90 ratings, while CDL Prep averages 4.7 from 175 ratings.

### Do GRE® Prep 2026 or CDL Prep have ads?

Neither GRE® Prep 2026 nor CDL Prep shows ads.

### Which is updated more often, GRE® Prep 2026 or CDL Prep?

GRE® Prep 2026 ships an update every 2 months, and CDL Prep every 4 months. Most recently, GRE® Prep 2026 was updated on October 6, 2026 and CDL Prep 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.*