Leave a Review Caldwell Precision Chronograph
Chronograph Stonecold
Works fine on screen no problems
Will not register on my phone with the wire one of the reasons why I bought it at $130 I think I made a mistake.
I talk to the company three times they sent me a brand new one still having the same problems will not register on phone.
Deleted app reinstalled app deleted app reinstalled app no difference will not register.
Check continuity on why is OK.
Had to get a special adapter for phone OK works well but will not work while shooting.
Martin technology doesn’t always work someone should take care of this because people are spending their money hide earned I may say it’s not right Will add to this reviewShow lesssuccess 80
Garbage
Doesn’t work at all. App just goes off.ls6246
Junk
Dosen’t Work with iPhone 13Moi137472
Needs improvement
Now that the weather is nice I set out to use my Chronograph outdoors. It does not work under fluorescent lamps indoors. Using an iPhone6 I was able to use the app. After test groups are shot, you cannot select bullet make or weight, you must input it manually. After creating my own bullet data, I can no longer access the list of manufacturers bullet data. I have to now manually add all data. Please fix bugs! On the plus side, the app is responsive! It instantly records data from the chronograph. It is capable of taking photos which helps me organize. Other suggestions would be a list of the acronyms used. Is PF pound/feet? Or Power Factor?
Using the inch symbol (“) doesn’t work, it displays a bunch of letters or a code of some kind?Show lessJoey or Joe.
iPad screen view
Generally, the app works well. User friendly and very instinctive.
There’s a lot of wasted space on the iPad layout
Considering the chrono and iPad are 10ft away during use, the real-time velocities and recorded shot times could be bigger.
iPhone screen view for iPad would be perfect, or the option to rotate the display to landscape rather than portrait or zoom in on the desired data during useShow lessdvc1974
Caldwell Chrono
There must be some tricks to the, I just can’t get bluetooth connection to work with an iPhone 12 pro max. Chrono seems to work ok unless there is any lind of shadow over the lights then its just continual error messages and the device needs to be turned off snd back on. Hopefully I can get it tuned up a bit, not too great atm lol oh snd btw the $2 tripod went straight in the bin, absolutely useless hagaShow less#1 Deafman
Records great. Better reports would make it 5 stars
It does everything I want it to and is simple to use but reviewing the results is pretty cumbersome and takes to much time. It would help if it could export the data in a usable format but the email and messaging files are not easy to read or use.The old man Guru
Lost data!
This app worked fine up until the point something went wrong and it lost 4 years of chronograph data. Now I need to reshoot many loads. I’m switching to Labradar.Pokeapalooza
App doesn’t recognize aux
The app doesn’t recognize when the aux cord is actually connected. I use the chronograph manually with pen and paper.B-rad1198
Not Functional on iOS 14
Crashes constantly on iOS 14 when trying to access chronograph over Bluetooth. The app has not been maintained whatsoever in the last 14 years.KMOrbital
