Rock Hawk 4+

Tim Senger

    • $17.99



The Rock Hawk app is used with the Rock Hawk timing system for curling. This app works with the Rock Hawk hardware beams (available separately at

The Rock Hawk timing system allows you to time curling rocks during practice without the need to use a stop watch. Beams are placed on the sheet and communicate with the Rock Hawk app on your iPad (3rd generation or later), iPhone (4s or later) or iPod touch (5th generation or later) using Bluetooth 4.0. You can select where beams are placed and which intervals are timed. Rock Hawk can also measure the speed of the rock at any beam position.

Timing and speed data for each rock timed is saved and can be emailed so you can import the data into a word processor or spreadsheet for further analysis.

What’s New

Version 1.3

Adds support for Rock Hawk hardware beams sold starting October, 2020. These beams have a red switch protector. Version 1.3 works with all Rock Hawk hardware beams.

App Privacy

The developer, Tim Senger, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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