랭킹타이머 - 기록하고 경쟁하는 타이머

Beyond simple timer and stopwatch functions, this app offers a time ranking sharing feature between users.

You can record your time for any activity, whether it's studying, exercising, work, or self-improvement, and compare it with other users to gain motivation.

Key Features
- Timer
- Stopwatch
- Ranking System: Compare your focus time with other users by categorizing it by this week, this month, or this year.
Record Management: Automatically save your measured time, allowing you to check your achievements at any time.

Students who want to efficiently manage their study time
Those who want to systematically manage their exercise records
Office workers who want to track their work focus time
Those who find it tiresome to manage their solo habits
Anyone who wants to stay motivated by sharing their accomplishments with others