Digital Link

Competition Electronics

About this app

Cut the Cord!

This app is designed to be used in conjunction with the ProChrono Digital chronograph (model CEI-3800) and the Digital Link Bluetooth accessory (model CEI-3812). It provides a modern user interface for controlling the chronograph as well as collecting and managing the velocity data. Now you can connect wireless to your chronograph using a tablet or smartphone!

Ratings and reviews

I must start by saying I've not had a single issue with Digital Link. I have it installed on a 2017 iMac, two Samsung android tablets, and a Samsung Galaxy android phone. Each device runs the app flawlessly. And I am able to perform backups on any of the devices and then transfer those backups to my other devices and computer to synchronize all my latest files. The bluetooth feature on the chronograph interfacing with the App runs with zero issues.

This app was functional and useful before the update. Now, the right border is cut off so I can't see what date I'm looking at without entering that particular shot list, it doesn't calculate energy anymore and the bottom of the interface is cluttered with things I don't care about. I used to be able to get useful screenshots for sharing. That is no longer. The Xport function is really buggy now. The hoops I had to jump through are beyond what I can leave in a review. Big step down with update.

Getting it to pair for the first time was extremely difficult on my LG V40 (android 10). Bluetooth connectivity in general needs a LOT work. The main issue however is when you import strings it can be missing 2-4 shots out of a string! I can see the data on the screen and import it correctly to the windows version of the software. The chrono hardware is very solid though. Detected every shot from a .22 air rifle, ar15, 357 mag and 22LR pistols, which is very impressive.

What's new

Increased BT compatibility