This stopwatch app features a large, adjustable button to prevent accidental taps. It offers voice feedback for lap times, time limits, and target lap times, with haptic feedback on supported devices.
見やすいストップウォッチ-BigLapTimer- by HIROKI HAYASHI

10+ similar apps compared and reviewed
Whether you want more options like Lap Timer with Graph 2 Free or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.


This stopwatch app features a large, adjustable button to prevent accidental taps. It offers voice feedback for lap times, time limits, and target lap times, with haptic feedback on supported devices.




A straightforward lap timer with large, easy-to-press buttons for precise timing up to 1/100th of a second. Visual progress bars quickly highlight your best and worst laps.






Accurately measure lap and sector times for race tracks using your iPhone's GPS. This app employs proprietary algorithms for precise timing without external receivers. It saves approximately 10,000 laps and supports numerous circuits worldwide.




This app provides real-time race data analytics for RC racing, allowing users to track laps, analyze performance, and manage car setups. It offers specialized tools for nitro racers and integrates with LiveRC timing systems to enhance race day strategy and practice sessions.




This precision lap timer is designed exclusively for Apple Watch, allowing you to track every split with accuracy. It integrates with Apple Health, supports Siri shortcuts for hands-free control, and saves your timer state automatically.