Very good!
Great app with a lot of features that actually surprised me.
A must for the serious airgun shooter.
Two complains: 1 - It could have higher resolution for the iPhone 4 and 4S retina screen. 2 - A Mac version would be awesome, everyone else and I would be so thankful.
Keep up the good work!
Thank you for offering it free.
Igor Porto about
ChairGun