Apps like Collision Regulations

Here are some great alternatives to Collision Regulations by Bitmetric Solutions LLC :
Seabook
Seabook
★4.3
Simple Colregs - ROR
Simple Colregs - ROR
★4.6
Vessel Lights
Vessel Lights
★4.4
COLREG 72: safety at sea
COLREG 72: safety at sea
★4.8
ColRegs: Rules of the Road
ColRegs: Rules of the Road
★3.7
Ocean Liner Simulator
Ocean Liner Simulator
★4.0
Ship Mooring 3D
Ship Mooring 3D
★4.0
ColRegs: Nav Lights & Shapes
ColRegs: Nav Lights & Shapes
★4.5
Cruise Ship Handling
Cruise Ship Handling
★4.0
WinGPS™ Marine
WinGPS™ Marine
★3.4
Whale Alert
Whale Alert
★3.2
You Sunk: submarine & warships
You Sunk: submarine & warships
★4.3
SeaProof - your Sailing App
SeaProof - your Sailing App
★3.5
Ship Savage Sailing Adventure
Ship Savage Sailing Adventure
★4.8
OnCourse - boating & sailing
OnCourse - boating & sailing
★3.3
Boat Beacon - AIS Navigation
Boat Beacon - AIS Navigation
★3.3