Made by a runner, for runners. The Corbyn Running Calculator app allows you to perform all your training and race pace calculations which are otherwise so tricky and time consuming to calculate. Happy running

Corbyn Running Calculator - A run time calculator alternatives

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Time Calculator - A tool worth your time

Time Calculator is a free utility for iPhone that allows you to perform mathematical operations with values in hours, minutes, and seconds. Its intuitive interface is ad-free, and quick and easy to use for purposes ranging from fitness to science. Its that simple.

  • rating 4.27273
  • size 0.8 MB

Distance Measure

This app lets you measure the point-to-point (great-circle) distance between two or more waypoints on a map or measure the surface area defined by a polygon having three or more points as its corners. It uses online maps so it needs an internet connection. Tap the calculated measurement at the bottom of the map to switch between feet/yards/miles or meters/hectometers/kilometers.

  • rating 4.5
  • size 7.7 MB

Time-Calculator

This calculator has been designed to help you make calculations and subtractions of hours and minutes easily and quickly without going into complicated conversions. It allows you to see your calculations as you tape them, and keep them in memory, even after shutting down the app. Youll also be able to go up to hundred of thousands of hours.

  • rating 4.55556
  • size 17.4 MB

Hours & Minutes Calculator Lite

Hours & Minutes Calculator Lite is a simple time calculator that allows you to easily add and subtract hour and minutes time values without the need to convert those values into their decimal counterparts. The Paid version is ad free, enables a Clear button to clear the current input, a backspace button, multiplication and division by whole numbers, and does not limit input character count to 4.

  • rating 3.875
  • size 4.8 MB