Apps like PannonRIS

Here are some great alternatives to PannonRIS by RSOE :
WinGPS™ Marine
WinGPS™ Marine
★3.3
River Danube
River Danube
★3.4
NavShip - Waterway Routing
NavShip - Waterway Routing
★4.2
BachApp
BachApp
★5.0
Rivercast - River Levels App
Rivercast - River Levels App
★4.4
PortView
PortView
★4.6
My Mid-Rivers
My Mid-Rivers
★4.1
myAmaCruise by AmaWaterways
myAmaCruise by AmaWaterways
★4.8
CPTM Oficial
CPTM Oficial
★4.7
GPS Navigator CityGuide
GPS Navigator CityGuide
★3.5
96.7 The River (KZRV)
96.7 The River (KZRV)
★4.7
Cestovné poriadky CP
Cestovné poriadky CP
★4.9
112 Suomi
112 Suomi
★3.8
Dinamo - دينامو
Dinamo - دينامو
★3.4
NUSI UNION APP
NUSI UNION APP
★3.9
Camaliot
Camaliot
★3.4