SDA HandBook is a comprehensive digital handbook for Seventh Day Adventists, developed by VigilantSoft. It is a must-have app for all Adventists who want to access all SDA information in one place.

The app provides a plethora of features for its users. Firstly, it contains the complete history of the Seventh Day Adventist church. Secondly, it offers access to Adventist Radios like 3ABN, AWR, and others. Thirdly, the app contains all the 28 fundamental beliefs of the Seventh Day Adventist church, which are accessible offline. Lastly, the app serves as a directory for SDA Schools, Hospitals, Churches, and Restaurants. All of these features are available in the SDA Handbook.

The app is user-friendly and easy to navigate. It is a great tool for Adventists who want to access all the information they need in one place. Overall, SDA HandBook is a comprehensive digital handbook that Adventists will find useful and informative.