Precision Millisecond Stopwatch & Lap Timer Widget
High-Accuracy Elapsed Timer with Split Lap Recording for Study & Workouts (밀리초 단위 정밀 스탑워치 및 구간 랩타임 위젯)
Measure study hours, mock exam speed, workout intervals, and presentation timing with a high-precision stopwatch and split lap recorder.
Engineered with high-resolution browser timestamps and strict tabular-nums digits, the 2Day Stopwatch guarantees drift-free timing and instant lap comparison.
순공 시간 측정, 모의고사 문제 풀이 시간 체크, 운동 인터벌 및 발표 연습을 위해 분·초·밀리초 단위 측정과 구간별 랩(Lap) 기록을 제공하는 정밀 스탑워치 위젯입니다.
Key Features & Highlights
- High-precision minutes, seconds, and centiseconds/milliseconds live readout
- One-tap Lap / Split recording list to compare intervals side by side
- Zero-drift timestamp calculation that remains accurate even when tabs switch
- Minimalist glass controls with tactile audio/haptic feedback
Frequently Asked Questions (FAQ)
Q. Can I record multiple lap times during a single stopwatch session?
Yes, pressing the Lap button while the stopwatch is running records each split interval in a scrollable list.
Q. Does the stopwatch lose accuracy if my browser tab goes into the background?
No, elapsed time is computed against system epoch timestamps so it stays 100% accurate even if the tab is backgrounded.