PTI Zero to Hero vs CDL Master
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PTI Zero to Hero
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Инспектор CDL по досмотру водителя грузовика
CDL Master
Prepare for your commercial driver's license exam with realistic practice tests, detailed pre-trip inspection guides, and maneuver training. This app offers flashcards for key terms and components to help you succeed.
- Practice tests with real CDL-style questions
- Pre-trip inspection breakdown
- Backing and maneuver training
- Flashcards for key terms
- Simple and fast interface
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CDL Master helps you pass your commercial driver’s license exam faster. - Practice tests with real CDL-style questions - Full pre-trip inspection breakdown (Freightliner-based) - Backing and maneuver training including parallel parking - Flashcards for key terms and components - Simple, fast, and built for real-world CDL success Perfect for new drivers, CDL students, and anyone preparing for the exam.
Screenshots
Verdict
The clearest difference is device support: CDL Master at 2 against PTI Zero to Hero's —. PTI Zero to Hero's advantage is iOS requirement (13.0 vs 15.1). On price and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | PTI Zero to Hero | CDL Master |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (4 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | — | Daily |
| Ads | — | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | — | iPhone, iPod — better |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 59 MB | 41 MB |
| Age rating | 17+ | 4+ |
| Developer | David Mnatsakanov | Inspectra Software LLC |
In-app purchases
PTI Zero to Hero
No in-app purchases
CDL Master
No in-app purchases








