Neural Network vs Neural Network Academy

Learning and using neural networks in an intuitive and natural way! Intuitive and interactive tutorials. A large number of charts and interactive components are used to make learning more intuitive. Visualized Neural Network Lab. Open the black box of neural networks with simplified datasets and full visualization, gain more intuition. Learning with mission like gaming. In the missions, you will run into many key concepts in neural networks, complete the challenges and acquire a deep understanding. Put neural network lab in your pocket. Variety of datasets: 2D and 3D datasets both with regression and classification. Get the dataset just with a tapping. Do experiments at anytime anywhere. Good visualized neural network knowledges. Key concepts and dynamics are showed with charts and animations. Activations, regularizations, loss functions, classifications, Embedding, CNN1d, CNN2d, RNN and more to come. Visualized Deep Learning Models. Learn the most classic models in an intuitive way that has never been seen before, and quickly master cutting-edge technology. Through modular diagrams, understand how data changes from input to output and how it changes at each step. There are detailed documents for each module, and even reference papers, source codes and animations. Visual neural network model editor. Quickly build a model by dragging your fingers. What you see is what you get: Through real-time calculation and display of the output of each step, the construction of the model has never been so intuitive and efficient; real-time display of various errors, including parameters/input types and value compatibility, etc., abandoning inefficient debugging. MORE FEATURES COMING!!!

Neural Network Academy makes artificial intelligence hands-on, approachable, and genuinely fun. Whether you're a student, a curious adult, or a developer new to machine learning, this app guides you from "what even is a neuron?" to training real AI on your own photos — no experience needed. -- LESSONS -- Five bite-sized lessons cover the ideas behind every modern AI system: • What is a Neuron? - drag sliders and watch a single neuron compute in real time • Weights & Bias - see exactly how small number changes shift a network's output • Activation Functions - explore sigmoid and ReLU on live interactive graphs • How Networks Learn - follow a forward pass step by step with animated signal flow • Backpropagation - understand the algorithm behind every AI you've ever used Each lesson ends with a quiz that locks in what you've learned and earns XP to unlock the next tool. -- PLAYGROUND -- Train a real neural network on classic logic problems: XOR, AND, and OR. Watch the live loss curve fall as your network finds the pattern. Adjust layer count, neuron count, and learning rate - then hit Train and see the math work. -- NETWORK BUILDER -- Design your own architecture from scratch. Add layers, set neuron counts, and watch the signal flow forward through your custom network before training begins. -- HOT DOG LAB -- Draw examples directly on a pixel canvas, label them, and train a classifier on your own drawings. Works with any two categories you choose - a playful introduction to image classification. -- PHOTO CLASSIFIER -- The most powerful tool in the app. Pick two categories, add photos from your library, tap Train, and watch a real model learn to tell them apart. Test it instantly with any new photo. -- BUILT FOR LEARNING -- • XP & level system keeps you motivated and on track • Lessons unlock progressively - concepts build on each other naturally • Every idea has an interactive demo, not just a wall of text • Live training animations show loss dropping in real time • Clean native iOS design - no ads, no subscriptions, no account needed Neural Network Academy is for anyone who has ever wondered how AI actually works. Not just how to use it - how it thinks.