3D4DEAF vs SignFlow BSL

The 3D4DEAF application aims to boost the entrepreneurial skills of users with deaf or hearing impairments by learning how to set up a business plan for social enterprise using scanned images.

Learn British Sign Language in a simple, visual, and engaging way with SignFlow. Whether you are completely new to BSL, building your vocabulary, or improving your signing confidence, SignFlow gives you practical tools to learn, practise, and remember signs at your own pace. WATCH AND LEARN Explore a growing library of British Sign Language videos covering the alphabet, numbers, everyday words, and useful topics. Search for signs or browse helpful categories such as food, family, animals, weather, transport, technology, jobs, and more. Each video includes learning-friendly playback tools: • Slow down signs to study each movement • Loop videos for repeated practice • Swipe between signs without leaving the player • View extra explanations when available • Share useful signs with friends and family PRACTISE WITH YOUR CAMERA Learning becomes easier when you can see yourself sign. Use the practice camera to record yourself performing a sign, then compare your recording with the original demonstration. Play both videos together or separately to review your movements, practise step by step, and build confidence. MAKE LEARNING INTERACTIVE Challenge yourself with activities designed to strengthen recognition, memory, and understanding: • Multiple-choice video quizzes • Interactive memory-card games • Exercises organised by topic • Results and quiz-accuracy tracking TRACK YOUR WEEKLY PROGRESS Stay motivated with a weekly learning dashboard that helps you follow your activity, including: • Signs watched • Exercises completed • Quiz accuracy • Memory games played • Daily learning activity SAVE YOUR FAVOURITE SIGNS Create your own collection of signs you want to practise again. Search your favourites and quickly return to important vocabulary whenever you need it. LEARN WITH OFFLINE SUPPORT Recently watched videos are cached for smoother playback. Favourite videos can stay available offline, making it easier to continue practising when your internet connection is limited. AVAILABLE IN MULTIPLE LANGUAGES SignFlow supports English, Arabic, French, Spanish, German, Dutch, Italian, Korean, Japanese, and Simplified Chinese. START LEARNING FOR FREE Download SignFlow and practise all alphabet videos from A–Z and number videos from 1–10 for free. Unlock every sign, category, and exercise with one Lifetime Access purchase. No monthly subscription. Download SignFlow and begin your British Sign Language journey today.