Someone asked me this in the Shotscope thread and instead of replying there I thought I would just reply here and link it to him. Keeps that thread clean of Arccos stuff (even though they're related) but also keeps this thread filled with relevant Arccos-specific info. I used The Grint for about 2 years, and more-recently Golfshot and the main benefit, for me, is not having to be on my phone every hole. Also The Grint has incorrect layouts that I've e-mailed them about without getting any