Apps like GGRS87 coords (ΕΓΣΑ87)

Here are some great alternatives to GGRS87 coords (ΕΓΣΑ87) by applicality :
Smartarea
Smartarea
★4.4
Hawk Map Pro
Hawk Map Pro
★4.6
Mgrs & Utm Map Pro
Mgrs & Utm Map Pro
★4.8
Coordinate Master
Coordinate Master
★4.8
GPS Field Area Measure
GPS Field Area Measure
★4.0
My GPS Area Calculator
My GPS Area Calculator
★3.5
GalileoPVT
GalileoPVT
★4.2
GNSS Viewer
GNSS Viewer
★4.2
GPS Compass Navigator
GPS Compass Navigator
★3.9
GPS Logger
GPS Logger
★4.4
C7 GPS Dados
C7 GPS Dados
★4.0
Coordinate Converter Plus
Coordinate Converter Plus
★4.2
MAPinr - KML/KMZ/OFFLINE/GIS
MAPinr - KML/KMZ/OFFLINE/GIS
★3.8
Recce - Planning & Orienting
Recce - Planning & Orienting
★4.0
GNSS speedometer
GNSS speedometer
★4.0
Live Mobile Location & Address
Live Mobile Location & Address
★3.9