RacquetTune

Tags

Palette

Sizes

On the home screen

ESPN

RacquetTune

FanDuel Sportsbook & Casino

ESPN

RacquetTune

FanDuel Sportsbook & Casino

App info

Developer

Sten Kaiser

Category

Sports

Price

$2.99

Rating

4.6 (482)

Age rating

4+

Version

7.7

First released

Apr 7, 2010

Last updated

Apr 2, 2026

About the app

Listen to your racquet and perfect your game! RacquetTune ensures that your racquet is ideally suited to your style of play. Simple and straightforward to use, the app uses the sound generated by tapping the strings to calculate the tension with high accuracy. In addition, the interactive swingweight calculator aids in customizing your racquet to fit your own stroke pattern, while the stiffness calculator allows you to simulate different racquet configurations. RacquetTune not only makes it easier to decide when it is time to restring, it is also an invaluable tool when testing different racquets and strings and in identifying which of your racquets is best suited for different types of games. RacquetTune also allows you to check whether your stringer is consistent in his work. RacquetTune includes the following user-friendly tools: Tension measurement - Quickly determines the tens