Timer is a free Android app developed by Apps by DW, categorized under Utilities & Tools. It is a versatile app that features four modes: Countdown, Countdown+, Repeating, and Count up (Stopwatch). The app is synchronized with the device clock for accuracy and keeps time even if you close the app or restart your device.

One of the most notable features of the app is the customizable alarm. Users can choose from any system alarm, notification, or ringtone sound and configure alarm sound, vibration, notification, and frequency. Additionally, the app comes with a persistent notification that allows users to check on timers running in the background with ease.

Another great thing about Timer is that it doesn't use any resources when the app is closed. The app offers three timers for free, but users can easily upgrade to unlimited timers at an affordable price.

Overall, Timer is a reliable and user-friendly app that can be used for a variety of purposes, making it a great addition to any Android device.