Simple Stop Watch & Timer is a free lifestyle app developed by Illsley for Android devices. As the name suggests, this app is a very simple small-sized stopwatch with a timer function. It has a minimalistic design and offers unlimited lap times, multiple named stopwatch sessions, and named timer presets. The app is also capable of measuring time in 1/1, 1/10 orseconds, and can show the fastest and slowest laps, as well as the average lap time.

One of the best features of Simple Stop Watch & Timer is the ability to add or subtract time to the timer without resetting it. The app runs in the background and provides status bar notifications, and also has automatic brightness that does not affect the general brightness settings on your device. The app supports both portrait and landscape mode and has a share function for Android 4.0 and higher. However, the app requires permissions to vibrate, wake lock, and write external storage.