QLIPP is the world’s first smart dampener that measures every part of your stroke. The data captured by QLIPP is transferred wirelessly to the app in real-time. From providing session by session progress tracking to utilizing the phone’s camera for video analysis, the app can help you identify error to develop a stronger swing.

- QLIPP attaches directly to the string of any tennis racquet.
- Unleash you fullest potential with real-time stroke by stroke analysis in the play mode.
- See yourself from a new perspective through the video mode. Playback in slow-motion so that you are able to correct your posture to create that perfect stroke.
- Scrutinize your serve by breaking down the time duration of your racquet preparation, racquet acceleration and corresponding follow through in the serve mode.
- Review how you performed at the end of the game with a detailed overview of all the recorded strokes.
- Match your skills with other players worldwide through the QLIPP community.
- Customize the ball type, grip type and racquet weight for better accuracy of stroke analysis.
- Know how much calories you burn after each session.
- Set goals and collect achievement badges along the way.

Apple Watch:
- View the stats of each stroke as you play on the court through your Apple Watch.
- Monitor your Heart Rate as you play. Recorded Heart Rate is saved in the Apple Health app.

Find out more:
Official website -
Instagram -
Facebook -
Google+ -

Get your QLIPP sensor at:

What's New

Version 1.93

Sweetspot information to show on the share screen page


9 Degrees Freedom Private Limited
41.2 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad and iPod touch.
English, French, German, Greek, Italian, Russian, Simplified Chinese, Spanish, Traditional Chinese
Age Rating
Rated 4+
© 2012 9 Degrees Freedom Pte Ltd


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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