I have the Garmin gpsmap 64s and use it a lot hunting. Some in our hunting party have started to use their cell phone with the Avenza program. The latter works quite well but you need a pdf map of the area. My preference is to use the handheld gps, but if I did not have one already, I would probably consider using my cell. At $269, it is a good price. I paid quite a bit more for my gpsmap...