About
This app digitizes construction site notebooks, allowing real-time collaboration, freehand drawing, and digital form creation. It integrates AI for risk prediction and supports various external systems for enhanced workflow efficiency.
What's New in eYACHO for Business 7−施工管理アプリ
7.4.1
August 5, 2026
・［他のサービスでログイン］で、利用するブラウザを選択できるようになりました。 - アプリ内ブラウザまたは外部ブラウザを選択してログインできます。 ・業務テンプレート「安全衛生日報（集計）」に、入力内容がリストに正しく反映されるよう改善しました。 ・その他、不具合の改修と機能の改善を行いました。 詳しくは、製品サイトの[サポート]-[アップデート情報]よりご確認ください。 https://product.metamoji.com/update/eyacho/
MoreDeveloper apps
FAQ
What is eYACHO for Business?
eYACHO for Business is a digital construction site management app that digitizes traditional site notebooks, enabling real-time information sharing, freehand drawing, and customizable digital forms.
Can I use eYACHO for Business on my device?
eYACHO for Business is available for iOS and iPadOS devices running version 17.7 or later. It has also been confirmed to work on Mac with M-series chips.
How does eYACHO for Business help with safety?
The app integrates AI that can predict and support site work risks. By digitizing forms, it assists in filling out safety-related items and suggests countermeasures, reducing reliance on individual knowledge.
Does eYACHO for Business support collaboration?
Yes, it allows multiple users to write notes simultaneously on shared notebooks, enabling incredibly real-time information sharing. It also features 'GEMBA Talk' for easy video calls directly from shared notes.
Can I create custom forms in eYACHO for Business?
Yes, the app comes with various form templates that can be customized to match specific site needs. This helps reduce the need to take work back to the office.
What kind of external integrations does eYACHO for Business offer?
It supports integration with measurement devices via BLuE app, real-time updates to site signage, cloud storage like Box and Dropbox, and data export in various formats including CSV. It also supports REST API for company system integration.
How does eYACHO for Business handle construction photos?
It supports taking construction photos using electronic small blackboards (e-koban) and creating construction photo albums. It is certified for digital construction photo data electronic delivery and data linking.
Is eYACHO for Business suitable for individual use?
No, eYACHO for Business is specifically designed for corporate clients and requires a dedicated account for use. Different features may be available depending on the edition.