• Updated question database for every exam and endorsement module — existing users now receive new content automatically with app updates, keeping your scores, bookmarks, and settings • Restored question illustrations — diagrams, charts, and reference images now display for hundreds of questions that previously showed a placeholder • AI answer explanations are now free for all users • Redesigned answer feedback with the full correct answer shown after each question, plus a setting to turn feedback popups off • Exit confirmation so you can't lose an exam in progress by accident • Bug fixes and performance improvements.

Improved purchase system reliability and performance enhancements.

Minor bug fix for some AI explanations that were not displaying correctly

Massive question bank expansion with over 13,600 new questions across 57 endorsement modules. Total question bank now exceeds 31,500 questions covering all the latest U.S. Coast Guard exam material released in the past year.   NEW DECK OFFICER MODULES: Master/Chief Mate Unlimited Tonnage, Second Mate/Third Mate Unlimited Tonnage, Master LT 500-1600 GRT, Mate of LT 500-1600 GRT, Master or Mate of LT 200 GRT, Master LT 100 GRT, OUPV-Near Coastal, Master/Chief Mate - Offshore Supply Vessels, Mate - Offshore Supply Vessels, Master - Uninspected Fishing Vessels, Mate - Uninspected Fishing Vessels, Master-Unlimited Tonnage (Great Lakes & Inland), Mate of Unlimited Tonnage, Master-LT 500-1600 GRT, Mate of LT 500-1600 GRT, Master or Mate of LT 200 GRT, Master or Mate of LT 100 GRT, OUPV, Limited OUPV, First Class Pilot, Master of Unlimited Tonnage (River), Master of LT 500-1600 GRT, Mate of LT 500-1600 GRT, Master or Mate of LT 200 GRT, Master of LT 100 GRT, Towing Vessels - Oceans/Near Coastal, Towing Vessels - Great Lakes/Inland, Towing Vessels - Western Rivers, Offshore Installation Manager, Barge Supervisor, Ballast Control Operator, Assistance Towing, Auxiliary Sail. NEW DECK RATING MODULES: Able Seafarer, Lifeboat Operator, Lifeboat Operator Limited, Tank Vessel Assistant - Dangerous Liquids, Tank Vessel Assistant - Liquefied Gas. NEW ENGINE OFFICER MODULES: First Assistant Engineer, Third Assistant Engineer, Assistant Engineer - Limited, Chief Engineer - Limited, Designated Duty Engineer - Unlimited HP, Designated Duty Engineer - 1000-4000 HP, Chief Engineer - OSV, Assistant Engineer - OSV, Chief Engineer - UFIV, Assistant Engineer - UFIV, Chief MODU Engineer, Assistant MODU Engineer.   NEW ENGINE RATING MODULES (QMED): Junior Engineer, Electrician-Refrigerating Engineer, Oiler, Boiler Technician-Watertender, Machinist-Pump Technician. AI-POWERED EXPLANATIONS: Every question now includes an AI-generated explanation to help you understand why each answer is correct, improving comprehension and retention.