# CDL Permit Prep vs US Citizen Test Practice

The clearest difference is ads: CDL Permit Prep at none against US Citizen Test Practice's shown. US Citizen Test Practice's advantage is update cadence (every 2 days vs every 5 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CDL Permit Prep ships an update every 5 days, US Citizen Test Practice every 2 days. The most recent releases landed on October 1, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | CDL Permit Prep | US Citizen Test Practice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cdl-permit-prep-transtech/id6767285960/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | **Every 2 days** |
| Monetization | Free | — |
| Size | 11 MB | 68 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Transtech](https://appshunter.io/developer/1896459114) | [Rajan Paudel](https://appshunter.io/developer/1881517374) |

## What reviewers say

### CDL Permit Prep

[App page](https://appshunter.io/ios/app/cdl-permit-prep-transtech/id6767285960)

Prepare for your Class A commercial driver's license permit exam with practice questions directly from official state manuals. Study offline, track your progress with a readiness ring, and take simulated mock exams to ensure you're DMV-ready.

**Highlights:** State-specific practice questions, Offline study mode, Mock exam simulation, Weak areas drilling, Progress tracking, Daily streak tracker

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

**In-app purchases:** none


### US Citizen Test Practice

[App page](https://appshunter.io/ios/app/us-citizen-test-practice/id6806665266)

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

**In-app purchases:** none


## Frequently asked questions

### Is CDL Permit Prep free?

CDL Permit Prep is free to download, with no in-app purchases.

### Is US Citizen Test Practice free?

US Citizen Test Practice is free to download, with no in-app purchases.

### Do CDL Permit Prep or US Citizen Test Practice have ads?

US Citizen Test Practice shows ads; CDL Permit Prep does not.

### Which is updated more often, CDL Permit Prep or US Citizen Test Practice?

CDL Permit Prep ships an update every 5 days, and US Citizen Test Practice every 2 days. Most recently, CDL Permit Prep was updated on October 1, 2026 and US Citizen Test Practice on September 29, 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.*