Im running Truflite (no relation to the NZ barrel company) on an Epix 2 and I really like it. The only downloaded App Ive got on the watch. Agrees with other apps +/- 0.1 mRad. I believe it will adjust for the air pressure where you’re shooting and that is the biggest location variable (after wind of course). It can give an exact solution but having a drop table in steps of 10m on your wrist is just great. With only 5 buttons on a watch you cant do too much fancy on the spot of course.
My standard first reference in the field is a drop table taped to the butt.
Ive averaged typical altitude & temp and got minor adjustments in distance per click at 300 and 500m as well as adjustments for a 30 deg slope at those distances. You can set one of these up using a web site JBM if you dont want to install an app on your phone.
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