Bowling Ball Speed Challenge

Bowling Ball Speed Challenge is a fun app that challenges your ability to maintain proper and consistent ball speed. Three modes are available

* Simple Mode: Use this mode to simply measure ball speed based on one of three lane starting points.

* Track Mode: Like Simple mode, but specify a bowler name and each instance will be kept as a historical record.

* Challenge Mode: Specify a bowler and target speed, and optionally a speed deviation, and record whether you hit or miss the target speed. Challenge yourself, or challenge a friend!

Plus...

* Simple and easy to use interface.
* Choose whether to calculate speed based on distance from foul line, guide dots or middle arrows.
* Add an unlimited amount of bowlers.
* Maintain records for historical lookup.
* Filter history on bowler, dates, hits and misses
* Help screens.