Apps Like Navigation Rules Pro for iPhone and iPad
Access , charts, and COLREGS documents
Provides access to COLREGS and Inland , including amendments. It includes sound and light signals, steering and sailing , and other essential boating references. Users can search and bookmark regulations for quick reference.
Navigation Rules Pro screenshots
Ranked alternatives
Showing 401–420 of 1,000 ranked alternatives.






California Rules of Court (LS)
Tekk Innovations LLC
California Rules of Court in pocket.
The app provides the complete California Rules of Court for offline access. Users can add bookmarks, highlighting, and notes, and perform full-text searches.

ADI PDI Theory Test & Tool kit
Webrich Software Limited
Pass the Approved Driving Instructor test.
The app includes official DVSA revision questions, hazard perception clips, and the full Highway Code. It also offers an instructor toolkit with features for PDIs and ADIs, including progress tracking and lesson management.


Navigation Marine PRO
Andrea Bisegna
Track position and mark waypoints
Track position and course over ground. Mark and edit waypoints. Measure distance in nautical miles and meters. Calculate course to waypoint. Display speed in knots, mph, or km/h.


聖經工具(和合本)
Eddie Lau
Chinese Bibles with Dual-Bible View
The app supports Traditional Chinese and Simplified Chinese Bibles. It offers a Dual-Bible view allowing different versions to display on one page, inline notes editing, and adjustable font size.






How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.