238+ iOS apps curated and reviewed
Out of 238+ cpen practice test apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | Yes | May 2026 |
| 2 |  | Free | 4.8★ (9K) | Yes | Yes | Jul 2026 |
| 3 |  | Free | 4.7★ (3K) | Yes | Yes | Jul 2026 |
| 4 |  | Free | 4.8★ (18K) | Yes | Yes | Jul 2026 |
| 5 |  | Free | 4.8★ (53) | No | Yes | Jul 2026 |
| 6 |  | Free | 4.8★ (729) | Yes | Yes | Jul 2026 |
| 7 |  | Free | 4.8★ (5K) | Yes | Yes | Jul 2026 |
| 8 |  | Free | 4.8★ (7K) | Yes | Yes | Jul 2026 |
Prepare for nursing certification exams with thousands of practice questions and mock exams. Reinforce key concepts and improve retention to pass confidently. Study relevant, up-to-date content crafted by experts.
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 behavioral health certification exams with thousands of practice questions and mock exams. Reinforce key concepts and improve retention to pass your exam confidently. Study for social work, counseling, therapy, and mental health certifications.
Prepare for your BCEN CEN certification exam with over 1300 practice questions and detailed explanations. Features multiple exam modes and performance analysis to help you study efficiently anytime, anywhere.
Prepare for the PANCE and PANRE exams with over 1,100 practice questions, hundreds of videos, and custom quizzes. This app helps future PAs assess their knowledge, improve study habits, and become familiar with exam formats to ensure success on their certification.
Prepare for IT and cybersecurity certification exams with thousands of practice questions and mock tests. Reinforce key concepts and build confidence for your exam day with expert-crafted content and detailed explanations.
Prepare for professional certification exams with a vast library of practice questions and mock tests. Reinforce key concepts and track your progress to build confidence for exam day. Expert-crafted content ensures you study the most relevant material.
Prepare effectively for the CCAT Exam with comprehensive practice tests and AI-powered study assistance. Improve your scores with topic-based drills, mock exams, and instant feedback to master cognitive aptitude skills.
Prepare for your CCRN certification exams with expertly crafted practice questions, adaptive study plans, and realistic test simulations. Track your progress and receive detailed feedback to build confidence and achieve your best score. Study anytime, anywhere to advance your nursing career.
Prepare for the NASM Certified Personal Trainer exam with a scientific study system and over 900 specialized questions. This app offers simulated quizzes, AI-powered tracking, and personalized study plans to boost your confidence and help you pass on your first attempt.
Prepare for fitness and exercise science certification exams with thousands of practice questions and mock exams. Reinforce key concepts and build confidence for exam day with expert-authored content and detailed explanations.
Prepare for your Critical Care Registered Nurse (CCRN) Adult certification exam with extensive practice questions and a full-length mock exam. Reinforce key concepts and improve retention to confidently pass your test.
Prepare for the HISET exam with comprehensive practice tests and AI-powered study assistance. Identify areas for improvement, optimize study time, and gain confidence with topic-based practice, mock tests, and instant feedback. Achieve your high school equivalency with a proven effective study tool.
Prepare for your NHA CPT certification exam with over 1,000 practice questions. This app offers various study modes and performance analytics to help you master key phlebotomy concepts and pass your exam confidently. Start with free practice questions and upgrade for full access.
Prepare for the PRAXIS CORE exam with expert-crafted practice questions and realistic test simulations. This app offers personalized study plans, detailed explanations, and progress tracking to help you master the skills needed for educator certification.
Prepare for your G1 driving test with practice questions and tests based on official MTO manuals. Get a feel for the real exam with actual questions and detailed feedback to help you pass.
Prepare for PMI certification exams with over 3,300 practice questions and detailed explanations. Utilize multiple test modes and a performance analysis system to efficiently study and increase your chances of passing on the first attempt.
Prepare for the CCNA certification exam with thousands of practice questions and a realistic exam simulator. This app offers personalized learning plans, instant feedback, and progress tracking to help you study effectively and ace your exam.
Prepare for the NCLEX PN certification exam with over 2,000 practice questions and detailed explanations. Features multiple test modes and a performance analysis system to help you study efficiently and increase your chances of passing on the first try.