Countdown: Simple Timer is an iPhone application developed by Christopher Weems. It falls in the category of Utilities & Tools and is available for free. This app provides one-tap access to your most used timer presets, making it the perfect timing companion in the gym and kitchen.

With Countdown, you can easily set multiple timer presets with a single tap, eliminating the need to constantly adjust the duration of the timer. The app also allows timer alarms to sound without requiring you to tap "Done" or stop your music, ensuring a seamless experience.

Adjusting the duration of a timer is a breeze with Countdown. Simply flick up or down to make quick changes, or for more granular adjustments, you can access the app's settings or perform a deep press of the timer button.

One of the standout features of Countdown is that the timers continue running in the background. You will be notified when your timer has ended, even if your screen is locked or if you are using another application. This allows you to multitask without worrying about missing important alerts.

Countdown: Simple Timer is a user-friendly and efficient timer app that simplifies your timing needs. Whether you're working out or cooking in the kitchen, this app is designed to be your reliable timing companion.