HomeAppsToolsHydraGOApps like HydraGO Here are some great alternatives to HydraGO by Stevens Water Monitoring Systems, Inc. : LandPKS ★5.0 SoilWeb for Android ★4.2 PosiTector ★3.4 GENNECT Cross for Android ★4.2 ImageMeter Pro ★4.3 myNAVAC ★4.0 Sensor Sense ★3.9 ToolBox ★4.0 ToolBox ★4.6 Field measure - GlandGo ★4.9 Rain Tracker ★3.4 AquaticLog ★4.1 Sensor Logger ★4.4 GPS Fields Area Measure ★4.0 Ruuvi Station ★4.3 GPS Field Area Measure : GLand ★4.2