This app is a calculator that helps you work out your average speed, distance, or time. It is designed to answer questions such as "How fast will I travel?", "How far will I go?", and "How long will it take?" You can switch between average speed and pace depending on your preference. The app includes commonly used measurements for all types of sports and activities, including running, walking, cycling, rowing, swimming, and sailing. There is also a handy conversion tool that allows you to convert any units used in the app.

The app has a fun feature where you can see how you compare to a variety of animals. It has no ads, a very small install size, and does not require any additional permissions. The only in-app purchases are to unlock additional color schemes, and all functionality is unlocked by default. This is the developer's first-ever app, and they welcome any feedback.

Supported distance units include miles, kilometers, meters, yards, and nautical miles. Supported speed/pace units include miles per hour, kilometers per hour, meters per second, knots, minutes per mile, minutes per kilometer, minutes per 100 meters, minutes per 500 meters, and minutes per 100 yards. If there are any units you'd like added, you can get in touch with the developer, and they will be sure to add them as soon as possible.

Overall, this app is a useful tool for anyone who wants to calculate their average speed, distance, or time for various sports and activities. It is easy to use, has a variety of supported units, and includes a fun feature that compares your performance to animals.