Chrono Connect Mobile

Chrono Connect Mobile monitors the speed of pellets leaving your air rifle or pistol and display the speed and power for you in your chosen speed and power units. 

Available in free to use 'Lite' version or a premium 'Pro' version on both Android and iOS devices.

Pro features

The Pro version has the following features not in the Lite version.

  • Unlimited Shot Strings
  • String Statistics
  • Full String Shot List
  • Graph of String Shots
  • String Manager
  • Comprehensive Pellet Lists
  • Comprehensive Gun Lists
  • Visual Power Warnings.
  • Internet Database Update.
  • and more...

Lite version

Lite version contains all the basic functions to read the shots and display the speed and power of the pellets and is completely free.

Chrono Connect Mobile Lite - Android

Ballistic Chronograph on your Android device!
The best way of measuring an air guns power output without a an actual chronoscope!

Lite on Google Play
Go

Chrono Connect Mobile Lite - iOS

Ballistic Chronograph on your iOS device!
The best way of measuring an air guns power output without a an actual chronoscope!

Lite on iTunes
Go

Try the FREE Lite version with your device and guns before going Pro to avoid any disappointment.

Pro version

Chrono Connect Mobile Pro - Android

Pro Ballistic Chronograph on your Android device!
The best way of measuring and logging an air guns power output without a an actual chronoscope!

Pro on Google Play
Go

Chrono Connect Mobile Pro - iOS

Pro Ballistic Chronograph on your iOS device!
The best way of measuring and logging an air guns power output without a an actual chronoscope!

Pro on iTunes
Go

Does it really work?

The simple answer is yes, but not for every gun. The majority of guns I have tested work well when used correctly. With accurate distance and pellet information Chrono Connect Mobile can give results within 10fps of the reading given by a mechanical/optical chronoscope.

There are also plenty of users who have tested the app next to actual chronoscopes and are amazed at how accurate it is.

Alternatives without a chronoscope

  • Shoot into a yellow pages and count how many pages were shot through.
  • Shoot at the ground and measure the 'mushroom' of the pellet.
  • Shoot a coffee can. Did it go through 1 or 2 sides?
  • Shoot a soda can in various places, if it goes through X place its X power.

Chrono Connect Mobile is a far better way than any of these methods of determining the speed and power of your gun.

As there are variables that are beyond our control you should not rely on Chrono Connect Mobile as your sole method of recording speed and power and should test the power of your gun using a real chronoscope if in any doubt.

Need help?

If you are having trouble here are some tips.

  • Shoot outdoors. Echoes indoors confuse the app.
  • Use a metal target so that you get a loud CRACK as the pellet hits.
  • Try using a headset with microphone rather than the built in mic.
  • ~10m to target and 1m to muzzle usually works best.
  • Shoot on a calm day, wind noise will confuse the app.
  • Try with and without a silencer if fitted.

Read the FAQs