# CDL Permit Prep Test 2026° vs TRINETRA TRADEZ

The clearest difference is update cadence: CDL Permit Prep Test 2026° at every 6 weeks against TRINETRA TRADEZ's every 4 months. TRINETRA TRADEZ's advantage is iOS requirement (16.4 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. CDL Permit Prep Test 2026° sells 4 in-app purchases, starting at $4.99 per 7 days and TRINETRA TRADEZ sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

CDL Permit Prep Test 2026° ships an update every 6 weeks, TRINETRA TRADEZ every 4 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | CDL Permit Prep Test 2026° | TRINETRA TRADEZ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (231 ratings)](https://appshunter.io/ios/app/cdl-permit-prep-test-2026/id6499304043/reviews)** | — |
| Number of ratings | **231** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 10 MB | 86 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [Chintan Kavathiya](https://appshunter.io/developer/1741934685) | [TagMango Inc](https://appshunter.io/developer/1611765353) |

## What reviewers say

### CDL Permit Prep Test 2026°

[App page](https://appshunter.io/ios/app/cdl-permit-prep-test-2026/id6499304043)

Prepare for your Commercial Driver's Licence (CDL) written exams with a customized study plan and practice tests. Track your progress with a readiness score to know when you're prepared to pass on your first attempt.

**Highlights:** Customized study plan, Readiness score, Over 2500 practice questions, Simulated exam experience, Detailed explanations for answers, Learn road signs, Bookmark difficult questions

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CDL Test Pro Weekly Pack | $4.99 | per 7 days |
| CDL Test  Pro Monthly Pack | $14.99 | per month |
| CDL Practice Pro Lifetime Gift | $11.99 | one-time |
| CDL Test Pro Lifetime Pack | $24.99 | one-time |


### TRINETRA TRADEZ

[App page](https://appshunter.io/ios/app/trinetra-tradez/id6746482848)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stock Market | $249.99 | one-time |


## Frequently asked questions

### Is CDL Permit Prep Test 2026° free?

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

### Is TRINETRA TRADEZ free?

TRINETRA TRADEZ is free to download, with in-app purchases available.

### Do CDL Permit Prep Test 2026° or TRINETRA TRADEZ have ads?

Neither CDL Permit Prep Test 2026° nor TRINETRA TRADEZ shows ads.

### Which is updated more often, CDL Permit Prep Test 2026° or TRINETRA TRADEZ?

CDL Permit Prep Test 2026° ships an update every 6 weeks, and TRINETRA TRADEZ every 4 months. Most recently, CDL Permit Prep Test 2026° was updated on October 24, 2026 and TRINETRA TRADEZ on October 25, 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.*