Scuba Trainer vs NASDS

Ready for your next dive? Scuba Trainer refreshes your dive knowledge — with real exam questions, instant feedback and a learning system that keeps you coming back. PRACTICE LIKE THE REAL EXAM • Almost 400 fact-checked questions in 12 topic areas: equipment, physics & tables, physiology & equalizing, safety & navigation, emergencies & first aid, environment and more • Exam mode with 30 randomly drawn questions across core theory — just like the real test • A dedicated test for every topic, including Open Water, NITROX, night diving, deep diving and scooter (DPV) • Instant feedback after every question • Paused a test? Pick up later exactly where you left off • Fully bilingual: English and German SMART REPETITION WITH LEARNING MODE • Adaptive learning mode: missed questions come back sooner, mastered ones less often • You choose how much time you have — 3, 5 or 10 minutes • Train topics mixed or one at a time • Answer well-known questions in your head first, then reveal YOUR LEARNING PLAN • Quick onboarding: pick your goal, practice rhythm and reminder time • Personal weekly goal and reminders that match your rhythm • Daily streak with freeze days — one missed day won't instantly break your streak • 22 badges for consistency, volume and records LOGBOOK Like a dive log for your knowledge: every test and learning session with date and duration — with Premium including a question-by-question review. PREMIUM Every test is free. Scuba Trainer Premium unlocks the full evaluation, the adaptive learning mode and logbook details. Subscriptions: weekly, monthly or yearly — cancel anytime. MADE FOR YOU • Deep-ocean dark design (light or system-controlled if you prefer) • Report questions that look wrong • Request features right from the app Note: This app is a study aid and does not replace certified diving instruction, current agency materials, or medical advice. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://app-bis-web.de/datenschutz/

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