Apps like HYDROS

Here are some great alternatives to HYDROS by Coralvue :
TM+
TM+
★3.2
Apex Fusion
Apex Fusion
★3.9
Idle Aqua Generator
Idle Aqua Generator
★5.0
BudLabs - Hydroponics Grow App
BudLabs - Hydroponics Grow App
★3.3
Fishbit
Fishbit
★3.8
Aquatic Vita
Aquatic Vita
★3.4
ReefKinetics Cloud Controller
ReefKinetics Cloud Controller
★4.4
Aquascape Smart Control App
Aquascape Smart Control App
★4.2
Bluefish 2
Bluefish 2
★3.6
iAquaLink
iAquaLink
★4.3
Aquarium Log - Tank management
Aquarium Log - Tank management
★4.8
ReefTrace Live
ReefTrace Live
★3.5
Aquarium Live Wallpaper
Aquarium Live Wallpaper
★4.2
Aqua 3D Pro Live Wallpaper
Aqua 3D Pro Live Wallpaper
★4.6
Aqua-Info
Aqua-Info
★4.7
AquaHome - Aquarium management
AquaHome - Aquarium management
★3.4