App works okay on my iPhone. A little clunky but works well enough. Installed on my iPad and it does not connect to Bluetooth. App settings does not show Bluetooth permissions, only microphone. Needs update for it to work properly with iPads.

No way to stop and then restart a string. You have to waste time waiting for your firearm to cool off before you can continue. As opposed to being able to shoot strings from several firearms during a session. No way to load your firearm/string information before hand.

Simply does not work with newer version of ios.

App won’t read any data from my chronograph at all, shows connection as green but doesn’t display the speed

Works with iPhone X, but not with the newer iPhones! I give the chronograph four star, works 90% of the time!

Worked with iPhone 7 after I bought lightning connector. Finally got a chance to use it again and showed connected but occasionally said it was not connected to iPhone 13. Seeing other reviews this has been an issue that devs refuse to fix. Had to use one shot at a time and record results. Basically a chunk of plastic without all the data perks now.

I’ve tried everything to get shots read and it will not register any shots. The chronograph works great but the app is worthless to me at this point. (Got adapter for 3.5mm jack) still no luck connecting!

Connects to iphone via official apple lightning to 3.5mm headphone jack adapter, and recognizes device in app, but does not transmit any data.

Ithe app worked great until I updated to iOS 16 and 17. Now it does not send the data to my phone…

So far this has not worked I do have a brand new iPhone 15, and a brand new iPad. It’s not working on either one some of them. Other reviews seem like it may work on older phones and iPads. I hope Caldwell will get this issue fixed to where it will work on all devices. I think it would be very nice to be able to use the app to record averages and the shot groups. Come on Caldwell get your act together.