Double Dog Studios
Navigation Rules
PaidNavigation Rules contains a complete copy of the International Regulations for Preventing Collisions at Sea, 1972 (COLREGS), including amendments...
iOSRetail Calculators
Free"This app is a saving grace in my business, absolute must and has made me fine tune my pricing, making me more profit !! Couldn't do without it,...
iOSNavigation Rules Pro
PaidNavigation Rules Pro has everything in our popular Navigation Rules app plus an additional 100 pages of content.
iOSBoater's Pocket Reference
PaidHundreds of pages of boating information on your iPhone, iPod Touch or iPad.
iOSWild Plant Survival Guide
PaidNature can provide you with food that will let you survive any ordeal, if you don't eat the wrong plant. Learn about the plants of the region where...
iOSHome Builder Pro Calcs
PaidLove this app makes my job much easier.
iOSInstrument Procedures Handbook
PaidFAA's top source and must read for instrument-rated pilots.
iOSSeamanship
PaidInformation and procedures every boater needs to know.
iOS
Bike Fast Fit
PaidOverall, this app is pretty cool.
iOS
SmartSki
FreeTake your ski tracking to the next level with SmartSki.Intelligent TrackingA detailed map of lifts and runs allows easy visualization of your ski...
iOSPilot Handbook
PaidPilot Handbook App presents the information from the The Pilot's Handbook of Aeronautical Knowledge in a format optimized for your iPhone/iPad.
iOS
Ship Captain's Medical Guide
PaidEver wonder what happens if you eye pops out of its socket?
iOSHome Improvement Calcs
PaidYou asked for more calculators and we've added them.
iOSPilot Calcs
PaidWith over 130 calculations and unit conversions, Pilot Calcs gives you access to quickly and easily solve a variety of calculations from your...
iOSGrenade Machine Gun for iPhone
PaidGet a training manual for different gun on your iPhone.
iOSArmy Ranger Handbook
PaidThe ultimate resource for anyone who wants to know how Rangers think and work.
iOS
Boating Calcs
PaidYou asked for more calculators and we've added them. Boating Calcs has over 120 boating calculations and unit conversions and 120 reference pages....
iOSNavy SEAL Fitness
PaidNavy SEALs require an extraordinarily high level muscular strength, flexibility and cardiovascular fitness to carry out assigned missions.
iOSInstrument Flying Handbook
PaidInstrument Flying Handbook is the primary reference text for the Instrument Rating FAA Knowledge Exam and includes hundreds of pages of content.
iOSArmy Survival for iPad/iPhone
PaidThe U.S.Army knows how to train their personnel to survive.
iOSArmy Ranger Fitness
PaidTrain like an Army Ranger with the Army Ranger Fitness app.
iOSHome Builder Pocket Reference
PaidHome Builder Pocket Reference puts home construction information you need to know at your finger tips.
iOSAirplane Flying Handbook
PaidAirplane Flying Handbook is the official FAA source for learning to fly and the source for many FAA Knowledge Exams test questions.
iOSBike Fast Fit Elite
PaidMotion Capture & Analysis.
iOS
