Hakoniwa AI
Shin Tomura Tools
Experience and learn neural networks through an intuitive offline interface.
- Downloads
- 87+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Apr 23
- 2026 · v3.1.8
Screenshots
About Hakoniwa AI
Hakoniwa AI is an educational tool designed for experiencing and learning the fundamentals of neural networks directly on your mobile device.
Concept
This app focuses on making the complex world of Artificial Intelligence accessible to everyone. By providing a visual and intuitive interface, you can understand how a neural network learns and makes predictions without any specialized knowledge or cloud-based processing.
Key Features
Full Offline Training
All calculations and learning processes are performed locally on your device. Since it does not require an internet connection or external servers, you can experiment with AI anytime and anywhere while ensuring complete privacy.
Intuitive Learning Process
You can input data, configure the network, and watch the training process in real-time. It is designed to help students and developers visualize how weights and biases change during the learning phase.
Pure Dart Engine
The app is built with an original engine written entirely in the Dart programming language. It does not rely on heavy external libraries like TensorFlow Lite, making it a lightweight and efficient tool for mobile environments.
Source Code Export for Developers
For those who want to take their experiments further, the app can export the trained model as a standalone Dart source code file. This code can be integrated into other Flutter projects, allowing you to use your trained models in practical applications without extra dependencies.
Who is this app for
This app is ideal for students interested in computer science, developers who want to understand the inner workings of AI, and anyone curious about how neural networks actually function.
Our Mission
Hakoniwa AI is a free tool with no advertisements. It was created to support the learning community and to provide a simple, transparent way to explore the possibilities of machine learning on mobile devices.
Concept
This app focuses on making the complex world of Artificial Intelligence accessible to everyone. By providing a visual and intuitive interface, you can understand how a neural network learns and makes predictions without any specialized knowledge or cloud-based processing.
Key Features
Full Offline Training
All calculations and learning processes are performed locally on your device. Since it does not require an internet connection or external servers, you can experiment with AI anytime and anywhere while ensuring complete privacy.
Intuitive Learning Process
You can input data, configure the network, and watch the training process in real-time. It is designed to help students and developers visualize how weights and biases change during the learning phase.
Pure Dart Engine
The app is built with an original engine written entirely in the Dart programming language. It does not rely on heavy external libraries like TensorFlow Lite, making it a lightweight and efficient tool for mobile environments.
Source Code Export for Developers
For those who want to take their experiments further, the app can export the trained model as a standalone Dart source code file. This code can be integrated into other Flutter projects, allowing you to use your trained models in practical applications without extra dependencies.
Who is this app for
This app is ideal for students interested in computer science, developers who want to understand the inner workings of AI, and anyone curious about how neural networks actually function.
Our Mission
Hakoniwa AI is a free tool with no advertisements. It was created to support the learning community and to provide a simple, transparent way to explore the possibilities of machine learning on mobile devices.
What’s new
Version 3.1.8 · Updated April 23, 2026
Note: This app is a 100% offline AI learning simulator that runs completely on-device without using any external APIs. ・Improved analysis accuracy for large datasets by implementing full-data statistics with a unique value limiter of up to 1,000 items and fine-tuning the min, max, and mean calculations.
Alternatives to Hakoniwa AI
Looking for apps like Hakoniwa AI? Here are 6 similar Android apps on Google Play. 5 of the 6 are free to download.
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Hakoniwa AI | – | Free | 50+ | Apr 23, 2026 | |
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| 退職ToDo | – | Free | 50+ | Oct 18, 2025 | Compare |
| QR Scanner Fast Lite | – | Free | 5+ | Apr 30, 2026 | Compare |
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