# SignTown Handbook — Learn, Sign, Shuwa, Handbook

> AI-powered sign language gesture detection for educational purposes. (iPhone/iPad app by BIT STUDIO COMPANY LIMITED.)

- Source: https://appshunter.io/ios/app/signtown-handbook/id1643644150 (this page in markdown: same URL + `.md`)
- Developer: [BIT STUDIO COMPANY LIMITED](https://appshunter.io/developer/980503561)
- Category: Education, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 11.0 · 43 MB
- Languages: English, Japanese, Chinese
- Released: 2022-11-17
- Data updated: 2026-06-11
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/signtown-handbook/id1643644150/reviews.md

## What is SignTown Handbook?

Project Shuwa is a collaboration between Google, Chinese University of Hong Kong, The Nippon Foundation and Kwansei Gakuin University, allowing us to work with native signers and academic researchers to authentically solve for the Deaf community.

The mission of our project is to meaningfully advance technology for the Deaf community and sign language users, to increase awareness of Deaf Culture, and to create helpful, educational services and experiences along the way.

We rely on breakthroughs AI technology to be able to detect sign language gestures using only a simple webcam and on-device machine learning. None of the video frames are sent through the Internet, which helps preserve user privacy.

## Key features

- AI gesture detection
- On-device machine learning
- Privacy-focused (no video upload)
- Educational content
- Deaf Culture awareness
- Webcam integration

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/signtown-handbook/id1643644150/reviews.md

### 5/5 — Excellent for learning easy sign language!!

*2024-10-29*

Whether you’re at a break or on a bus, you can always open this app to learn the basic JSL!! It’s amazing for all ages and does not teach you any inappropriate things. You can also search up words!

## Frequently asked questions about SignTown Handbook

### How does SignTown Handbook teach sign language?

SignTown Handbook utilizes AI technology to detect sign language gestures through your device's webcam. It focuses on providing educational experiences to help users learn and understand.

### Is SignTown Handbook free to use?

Yes, SignTown Handbook is available for free. The app does not have any in-app purchases or advertisements, making it a completely free educational tool.

### What devices support SignTown Handbook?

SignTown Handbook is supported on iPhone, iPad, and iPod devices. It is designed to be accessible across various Apple mobile platforms.

### What is the age rating for SignTown Handbook?

SignTown Handbook has an age rating of 4+. This indicates it is suitable for children and general audiences interested in learning sign language.

### How often is SignTown Handbook updated?

The latest version of SignTown Handbook is 1.0.8, and it was last updated on October 12, 2023. This suggests regular updates to improve functionality and content.

### Does SignTown Handbook send my video online?

No, SignTown Handbook prioritizes user privacy. None of the video frames are sent through the internet; all gesture detection happens on-device using machine learning.

### What is the learning methodology of SignTown Handbook?

The app's learning methodology is centered around AI-driven gesture recognition and providing educational content related to sign language and Deaf Culture. It aims to create helpful and authentic learning experiences.

## Version history (last 5 releases)

### 1.0.8 — 2023-10-12

Fix bugs

### 1.0.7 — 2023-09-06

Fix bugs

### 1.0.6 — 2023-08-23

- Update app's name
- Fix bugs

### 1.0.5 — 2023-07-06

Fix bugs

### 1.0.4 — 2023-01-27

- Implementations of camera permission handling for iOS has been included to ensure proper usage of the camera within the application.
- A feature has been added to retain the last selected language preference to enhance the user experience by eliminating the need for frequent language selection.

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## More apps by BIT STUDIO COMPANY LIMITED

- [Ho Jeng AR](https://appshunter.io/ios/app/ho-jeng-ar/id1527229341)

All apps by BIT STUDIO COMPANY LIMITED: https://appshunter.io/developer/980503561

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-11.*