Apps & downloads

Free companion apps for your timer and chronograph. Import strings, log sessions, change settings and install firmware updates.

PT Link

For use with the ProTimer BT

Import strings over Bluetooth, add notes and target photos, sync the clock, change settings and install firmware updates.

Download for iOSDownload for Android

Digital Link

ProChrono DLX · Digital Link adapter with ProChrono Digital

Collect and analyze velocity data on mobile or desktop, with power-factor calculation and shot-list export.

AppleAndroidWindowsMac

PT Link

Shot lists, string detail and full timer settings — from your phone.

Shot lists
Shot lists
String detail
String detail
Timer settings
Timer settings

Digital Link

Velocity data, statistics and graphs, collected wirelessly from the chronograph.

Shot lists
Shot lists
String detail
String detail
Statistics
Statistics
Velocity graph
Velocity graph
Desktop Bluetooth notice

ProChrono DLX units from model year 2024 and newer are not compatible with the Bluetooth protocol in the current Windows and Mac Digital Link desktop apps. Collect data with the mobile app, then email or file-share a backup to the desktop app. An update to restore desktop Bluetooth is in progress.

Windows
Windows 7, 8, 8.1, 10 or later · built-in Bluetooth or USB dongle · 250 MB free
Mac
OS X Mavericks 10.9 through Big Sur (Monterey not supported) · built-in Bluetooth · 250 MB free. Kindle Fire OS7 (v9)+ supported.

Also works with the ProTimer BT

Third-party scoring and training apps. Not supported by Competition Electronics.

PractiScore 2The next-generation scoring app PractiScoreBluetooth timers supported in the scoring apps PractiScore LogPersonal practice logging Pro Shot TrainerDrill and training companion CAS ScoringCowboy Action Shooting match scoring Steel ScoringSteel Challenge scoring

Also works with the ProChrono DLX

Third-party logging apps. Not supported by Competition Electronics.

Chronograph LogLog strings and loads on iOS

More help

Setup walkthroughs and firmware guides, filmed on our own range.

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