Apps like NREL OpenPATH

Here are some great alternatives to NREL OpenPATH by National Renewable Energy Laboratory :
AWorld in support of ActNow
AWorld in support of ActNow
★4.7
Green Mtn
Green Mtn
★4.5
GPX Trail Tracker
GPX Trail Tracker
★3.4
JEA MyWay
JEA MyWay
★3.5
Gexa Energy
Gexa Energy
★4.4
Vehicle Trip Logbook Tracker
Vehicle Trip Logbook Tracker
★4.4
Nine Dash
Nine Dash
★4.5
Walking Diary-Walking Tracker
Walking Diary-Walking Tracker
★3.6
Tower Collector
Tower Collector
★3.6
Energy Level Tracker
Energy Level Tracker
★4.4
SmartNavi - GPS independ. Navi
SmartNavi - GPS independ. Navi
★3.8
Mileage Tracker by Ewooks
Mileage Tracker by Ewooks
★4.7
GPX Viewer
GPX Viewer
★4.3
GPX Viewer PRO
GPX Viewer PRO
★4.4
Meter readings | Read, save
Meter readings | Read, save
★4.1
Calculate Walking and running
Calculate Walking and running
★3.3