2.0.0 / November 11, 2015
(2.8/5) (5)
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Description

Test the rebound of footballs, basketballs,andtennis balls against the FIFA/FIBA/ITF regulations, or identifythegolf balls that bounce the best. Just make a ball bounceverticallythree times, Ball Tester will detect the bouncesacoustically andcalculate the Coefficient of Restitution (COR),i.e. "bounciness",of the ball.

To bounce as intended, a ball should have the COR withinthetarget range. To bring the COR of a basketball or a footballwithinthe regulations you can try to adjust its air pressure.

Note that the COR may vary slightly depending on theimpactvelocity. You should try to make the first bounce as close totheregulated drop height as possible. Ideally the ball shouldbouncestraight up, so that the distance between the device and theballremains the same in each bounce.

The following types of balls are supported at the moment:
- Basketball
- Outdoor football (soccer)
- Beach soccer football
- Futsal football
- Tennis ball
- Golf ball

App Information Ball Tester

  • App Name
    Ball Tester
  • Package Name
    com.solbacca.balltester
  • Updated
    November 11, 2015
  • File Size
    875k
  • Requires Android
    Android 3.0 and up
  • Version
    2.0.0
  • Developer
    Solbacca
  • Installs
    500 - 1,000
  • Price
    Free
  • Category
    Sports
  • Developer
    Visit website Email [email protected]
    Hakarinne 6 F 86 02120 Espoo Finland
  • Google Play Link

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Ball Tester 2.0.0 APK
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Test the rebound of footballs, basketballs,andtennis balls against the FIFA/FIBA/ITF regulations, or identifythegolf balls that bounce the best. Just make a ball bounceverticallythree times, Ball Tester will detect the bouncesacoustically andcalculate the Coefficient of Restitution (COR),i.e. "bounciness",of the ball.To bounce as intended, a ball should have the COR withinthetarget range. To bring the COR of a basketball or a footballwithinthe regulations you can try to adjust its air pressure.Note that the COR may vary slightly depending on theimpactvelocity. You should try to make the first bounce as close totheregulated drop height as possible. Ideally the ball shouldbouncestraight up, so that the distance between the device and theballremains the same in each bounce.The following types of balls are supported at the moment:- Basketball- Outdoor football (soccer)- Beach soccer football- Futsal football- Tennis ball- Golf ball
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