For use with: ProTimer BT 
Downloads:   Download for iOs     Download for Android


For use with: ProChrono DLX, Digital Link Bluetooth Adapter with ProChrono Digital

 Windows System Requirements

  • Windows 7, 8, 8.1, 10 or later
  • Built-in Bluetooth or a USB Bluetooth Dongle
  • 250 MB available space

Mac System Requirements

  • note* Monterey OS for Mac is currently not supported
  • OS X Mavericks 10.9 through Big Sur
  • Built-in Bluetooth
  • 250 MB available space


Looking for instructional videos? See our Video Library

 Other Apps compatible with the ProTimer BT



.                        Pro Shot Trainer                         CAS Scoring                            PractiScore


*Please Note: These apps are not supported by Competition Electronics.