VelocitipUNO

It's really simple and user friendly. Accurate too! Only thing I don't like about it is that there are no customizable options when printing out sight tapes, such as starting the tape out at 50 yards instead of 20. Or going beyond 100 yards. Other than that it's a solid app for archers.

Tried this app figuring it was worth a shot. Got the wife to help me out with the measurements and then made sure I had the scale accurate for a 2 inch ruler. Walked out to my back deck and took a 40 yard shot at my target and it was dead on. I followed that up with several 20 and 30 yards shots. All good. I knew my previous pins did not look spaced out properly considering the distances and I couldn't entirely trust my form to get a perfect dead on shot. I trust the math more than I trust myse

Worked great for getting my bow very close to dead on. Set mine up 20/30/40/50 yard pins, had to lower the 60 pin just a click or two but I didn’t know the arrow drag, the velocity I used another program to estimate as I don’t have a chronograph. Got my elk at 62 yards just 2 days after I set the pins with this app.

Very impressed with this tool. Had my 20yd pin already set up and used the app for 30,40,50 and 60. I shot 3 arrows at each distance - pins required no further adjustment. In order to get optimal results, obviously accurate inputs are required so definitely chronograph your arrow speed. I was skeptical of the drag estimator as vane set ups can vary significantly, but it proved itself in my case. This was the quickest pin set up I’ve ever done.

I've tried two other similar (but much more complex and expensive) programs and didn't get good results. This waaaay exceeds my expectations and I was able to print a sight tape that proved to be "dead on" out to 80 yards. I'm not necessarily "dead on" but my bow sight now is, thanks to this app.