Apps like MAGE by NGA

Here are some great alternatives to MAGE by NGA by National Geospatial-Intelligence Agency :
Global Mapper Mobile
Global Mapper Mobile
★3.8
Bryx Mobile
Bryx Mobile
★4.4
NextGIS Mobile
NextGIS Mobile
★4.6
Fulcrum GIS field data capture
Fulcrum GIS field data capture
★4.2
GXP OnScene®
GXP OnScene®
★4.9
Real Time GPS Tracker
Real Time GPS Tracker
★3.7
Geo360
Geo360
★4.1
GPS Camera - GeoTag Map
GPS Camera - GeoTag Map
★4.3
GPS Camera: Tracking Earth Map
GPS Camera: Tracking Earth Map
★4.8
SW Maps - GIS & Data Collector
SW Maps - GIS & Data Collector
★4.2
Mobile Locator: GPS Position
Mobile Locator: GPS Position
★3.8
Mobile Data Collection
Mobile Data Collection
★4.1
EVERYWHERE App
EVERYWHERE App
★3.5
CROSStrax GPS Tracking
CROSStrax GPS Tracking
★3.4
GPS Camera - GPS Map
GPS Camera - GPS Map
★3.6
Mapit GIS - Map Data Collector
Mapit GIS - Map Data Collector
★4.0