inputs.text: price even considerably higher price unmatched usability capability - originally got ifly 700 upgraded ifly 720 comments two units reason upgraded 720 brighter screen aircraft transparent cockpit roof full sun 700 not quite bright enough sun behind see iflys site minor differences main one screen brightnessfirst say getting economical aircraft gps kind first decide whether go one well reviewed aircraft gps apps ipad dedicated unit gps way ifly also offers version unit ipad appi decided wanted dedicated gps two main reasons 1 imo no way multifunction device like ipad going reliable single purpose device 2 space mounting fly small light sport aircraft mounting space limited ifly easily mounts almost anywhere typical suction type mounts depending type surface may end getting tired suction failing hanging forward roof cockpit use tiny bolts screws attach basenow meat issue works well go site read full feature list intuitive configure clear bright screen support excellent made usa frequently offering software updates adding featuresonly downside note no battery runs 12 volt 24 volt not really issue aircraft well tiny battery run 10 seconds say plug 12volt accidentally got unseated optional battery pack 100the 720 include street gps take plane plug car ive never done