Scuba Trainer vs UEF

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/

The UEF app provides you with digital access to your official UEF (Underwater Explorer’s Federation) diving certificates that can be presented anytime at a dive site even when you’re not connected to the internet. Other organisations’ diving certifications can be digitalised by your instructors as well, so you will have them in your pocket too and they also count as fulfilled prerequisite for further trainings. Stay in touch, do not miss a thing! Select the instructors whose tours and courses you want to be noticed about and gain epic life experiences.