Neural Network

Neural Network

Visual AI & Deep Learning Lab

140 ratings
47 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • September 3, 2020
  • October 3, 2026

Features

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About

Explore neural networks through interactive tutorials and visualized labs. Learn key concepts with gamified missions and build models intuitively. Access a variety of datasets and classic deep learning models on the go.

✓Interactive tutorials with charts
✓Visualized neural network lab
✓Gamified learning missions
✓Variety of 2D/3D datasets
✓Visualized deep learning models
✓Intuitive model editor
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What's New in Neural Network

4.22.0

October 3, 2026

• New: dark mode — choose Follow System, Light or Dark under Settings › Appearance • New: Values panel — see every number of a sample layer by layer, copy it or export as CSV • Missions: a hint now explains when there is no run button, or why it is greyed out

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Subscriptions & In-App Purchases

Annual subscription

Full features and future updates for 1 year

$17.991 Year
How to cancel Neural Network subscription ⁉️

User reviews

请更新一下流量小组件!🙏

ios26找不到流量小组件,请适配一下😭
用很多年了,不想换其他的🙏

Response from developer

谢谢一直以来的支持!这里是「Neural Network」的页面,你说的流量小组件是我们的另一款 App「流量Widget-按套餐日看剩余账本」(Data Widget),把它更新到最新版即可在 iOS 26 上正常使用。抱歉造成了混淆!

Neural Network Launcher

Make a Neural Network Launcher that send out into the WWW World Wide Web… and I’ll clean the embarrassment….

Very

Cool

Very best

Best tool for learning

Broken app

This used to be a decent app. Unfortunately, it has since broken. You cannot decrement hidden layer nodes. The counter goes down, but nothing is actually removed.

Will update my review of fixed.

Response from developer

Sorry for the trouble, and thanks for the detailed report. This is fixed in version 4.21.2, which is now live: removing neurons from a hidden layer now actually deletes them (previously only the counter changed). Please update and give it another try!

Developer apps

FAQ

What does this app do?

This app provides an interactive and visual way to learn about neural networks and deep learning. It offers tutorials, a visualized lab for experimentation, and gamified missions to help users understand key concepts. Users can also build and test neural network models directly within the app.

What are the key features of this app?

Key features include intuitive and interactive tutorials with numerous charts, a visualized neural network lab with simplified datasets, gamified learning missions, a variety of 2D and 3D datasets for experimentation, and a visual model editor for quickly building and debugging neural networks.

Is this app free to use?

The app is free to download and use, offering a foundational learning experience. However, it does include in-app purchases, suggesting that some advanced features, datasets, or content may require a purchase to access.

What kind of datasets are available?

The app offers a variety of datasets, including both 2D and 3D options. These datasets cover both regression and classification tasks, allowing users to experiment with different types of problems within the neural network lab.

What deep learning concepts can I learn?

You can learn about various key concepts and dynamics in neural networks, such as activations, regularizations, loss functions, classifications, Embedding, CNN1d, CNN2d, and RNN. The app also visualizes classic deep learning models to help you master cutting-edge technology.