23+ iOS apps curated and reviewed
Every iPhone needs a few good sbf theorie apps. We benchmark 23+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | Yes | Yes | May 2026 | |
| 2 |  | Free | 5.0★ (1) | Yes | Yes | Jul 2026 | |
| 3 |  | Free | 4.8★ (6) | No | Yes | Sep 2026 | |
| 4 |  | Free | 5.0★ (10) | No | Yes | Sep 2026 | |
| 5 |  | Free | 3.9★ (26) | No | Yes | Aug 2026 | |
| 6 |  | Free | — | No | Yes | Aug 2026 | |
| 7 |  | Free | — | No | Yes | Jun 2026 | |
| 8 |  | Free | — | No | No | Aug 2026 |
Prepare for your boating license exams with interactive learning modules and simulated tests. Master all official questions using a spaced repetition system and track your progress with detailed statistics. The app offers a comprehensive study experience for various boating and radio licenses.
Master the official boating license for inland waters with interactive learning tools. Utilize a spaced repetition system to retain knowledge and practice with simulated exams. Track your progress and prepare effectively for your certification.
Prepare for your boating license exam with intelligent learning systems and detailed navigation animations. Practice with the official question catalog and digital navigation chart. Offline access and iCloud syncing are available.
