250+ iOS apps curated and reviewed
The best licensing exam study apps on iPhone average 4.7★ 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★ (2) | No | Yes | Sep 2026 | |
| 2 |  | Free | 5.0★ (4) | No | Yes | Sep 2026 | |
| 3 |  | Free | 4.8★ (784) | No | Yes | Aug 2026 | |
| 4 |  | Free | — | No | Yes | Sep 2026 | |
| 5 |  | Free | 4.7★ (3.2K) | No | Yes | Sep 2026 | |
| 6 |  | Free | 4.9★ (1.1K) | Yes | Yes | Sep 2026 | |
| 7 |  | Free | — | No | Yes | Jul 2026 | |
| 8 |  | Free | 4.8★ (125) | No | Yes | Sep 2026 |
Prepare for your PSI licensing exam with over 1,000 practice questions and detailed explanations. This app covers multiple professions and offers various study modes to track your progress and build confidence.
Prepare for professional certification exams with practice questions, AI tutoring, and adaptive study plans. Master exam content and track your readiness to pass on your first attempt.
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.
