250+ iOS apps curated and reviewed
The best contractor exam by rocket prep apps on iPhone average 4.5★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (1) | No | Yes | Aug 2026 |
| 2 |  | Free | 4.8★ (784) | No | Yes | Aug 2026 |
| 3 |  | $7.99 | 5.0★ (1) | No | No | Jun 2026 |
| 4 |  | Free | — | No | Yes | Aug 2026 |
| 5 |  | Free | — | No | Yes | Jun 2026 |
| 6 |  | Free | — | No | Yes | Aug 2026 |
| 7 |  | Free | 4.9★ (910) | No | Yes | Aug 2026 |
| 8 |  | Free | 5.0★ (2) | No | Yes | May 2026 |
Prepare for your contractor certification exam with a comprehensive mobile study resource. It offers an extensive question bank, detailed explanations, customizable study modes, and progress tracking to help you master construction management, project planning, and regulatory compliance.
Prepare for your California contractors license exam with practice tests, instructional videos, and an application review system. Upload your completed application for expert feedback and corrections.
Prepare for your contractor's license exam with practice questions covering trade subjects like plan reading, estimating, and carpentry. This app offers over 450 multiple-choice questions to help you study.
Prepare for the Project Management Professional (PMP) certification exam with adaptive practice questions and a realistic exam simulator. Developed by PMP-certified professionals, this app offers targeted content aligned with the latest PMI exam structure, providing instant feedback and progress tracking to help you pass.
Prepare for the UK Construction Test with hundreds of practice questions and detailed explanations. Master key subjects like safety and occupational health to boost your confidence and pass on your first attempt.
Prepare for the Certified Professional Biller (CPB) exam with comprehensive study tools. Access an extensive question bank, detailed explanations, and personalized progress tracking to master medical billing processes and advance your healthcare finance career.
Prepare for your General Contractor certification exams with a comprehensive study tool. It offers practice questions, realistic simulations, detailed explanations, and personalized study plans to help you master the material and track your progress effectively.
Prepare for skilled trades certification exams with thousands of practice questions and detailed explanations. Study at your own pace with various modes and track your progress to build confidence for exam day.
Prepare for the CompTIA Project+ certification exam with practice questions and a simulator. Master project management concepts, phases, communication, and tools. Turn exam anxiety into confidence with personalized practice and detailed explanations.
Prepare for your Project Management Professional (PMP) certification exam with extensive practice questions and mock exams. This app offers expert-crafted content, detailed explanations, and performance analytics to help you master key concepts and pass on your first attempt.
Prepare for your General Contractor licensing exam with comprehensive practice questions and detailed explanations. This resource covers all essential subjects, including law, project management, and safety, to help you achieve certification and advance your construction career.
Prepare for your Commercial Drivers License exams with a comprehensive question bank covering general knowledge and various endorsements. Practice with timed exams or instant feedback modes to identify areas for improvement.