NanoStopWatch byNSDev vs スピードメーター

[Description] Stopwatch that can measure up to nanoseconds. However, the reaction of the people is not accurate to nanoseconds. So it might make sense can be measured up to nano-seconds, but I tried to create. Accuracy will decrease by the processing capacity of the terminal. If you change the format option, you can use it as an ordinary stopwatch in milliseconds. You can change the font size option. You can measure lap and split. [How to use] 1.Press the start button. 2.Press the lap button. 3.Measurement is finished, Stop button. 4.Again, press the start button, the measurement is restarted. [Option] Adjust font size of the timer.

A simple speedometer app designed for clear visibility and smooth operation while driving. • Minimal UI with status bar hidden for a clean display • Supports switching between km/h and MPH — ideal for international use • Japanese interface and dark mode supported Note: • Japanese UI is available only when the device language is set to Japanese. • This app uses GPS to display speed. Accuracy may be affected indoors or in areas with weak GPS signals.