TimeCalc

TimeCalc is a simple and efficient time management tool designed for offline use. It helps you calculate time intervals and manage daily routines.
Key Features:
• Time Calculator - Quickly calculate time intervals between start and end times, with support for cross-midnight calculations.
• Schedule Tracking - Record and manage your work shifts with notes. View statistics including total hours, average duration, and record count.
• Routine Management - Track daily activities like sleep, rest, and exercise.
• History View - Access all your time records in one place. Search by notes and sort by date. Supports batch deletion for easy management.
• Privacy Protection - All data stored locally on your device. No account required. No cloud sync.

TimeCalc works completely offline, ensuring your data stays private and accessible anytime.