シフト手帳 Pro is a popular shift management app that allows you to manage your shifts, schedules, and calculate shift salaries easily. Developed by Funeasy Soft, this Android app is available for free and falls under the Business & Productivity category. It is the perfect app for people who work shifts, such as those in call centers, hospitals, and supermarkets.

With the app, users can quickly calculate their shift salary by inputting their shift hours and hourly wages. The app also supports overtime calculation for regular workers. Users can set an alarm for each shift and easily share their schedules with friends via email. The app also has a calendar that reflects holidays and allows users to manage holiday work, overtime, and early leaving.

The app's free version includes features such as shift input, shift management, a holiday calendar, and automatic shift salary calculation. Users can also set deadlines and view salary reports by month and year. The app's paid version allows users to remove advertisements and output their schedules to Google Calendar.

Overall,シフト手帳 Pro is a reliable and convenient app for shift workers, providing a comprehensive solution for all their shift management needs.