Truck Exam CH: Theory C & C1
Exam preparation for the Swiss truck and bus supplementary theory test (categories C, C1, D, D1) and the CZV driver qualification exam — fully offline, no account and no server
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Last updated: 5 September 2026 · Truck Exam CH: Theory C & C1 · iOS: ch.babala.truckexam
The app contains study material, our own practice questions, mock exams, study tools (driving and rest time calculator, tachograph trainer, axle load check, driving ban check, CZV further training overview), selected legal texts, road signs, cheat sheets and canton information to prepare for the theory test. All content is included in the app; nothing is downloaded. Your learning progress and settings are stored on the device only. The purchase price is paid once through the App Store; there are no in-app purchases and no subscription.
How to reach us
- info@babala.ch
- Phone
- 076 792 63 50
- Company
- Babala Özdemir (Einzelunternehmen)
Unterer Rainweg 22, 4414 Füllinsdorf, Schweiz
So that we can help quickly
- Tell us the app, your device (e.g. iPhone, iPad, Mac, Android) and the operating system version.
- Describe what you did and what happened instead — a screenshot often helps.
- Do not include any personal or business data from the app — we do not need it, and the app does not transmit it to us.
Purchases and subscriptions
Purchases run exclusively through the store you obtained the app from. Refunds and subscription cancellations are handled by that store: on iPhone, iPad and Mac under “Settings → [your name] → Subscriptions” or via reportaproblem.apple.com. We are happy to help with questions about this.