Monitor and control your Chandler Systems water treatment system with ease. View system settings, track water usage, and initiate cycles remotely. Connect to multiple valves from a single device and update valve firmware.






214+ iOS apps curated and reviewed
The best on-water support apps on iPhone average 4.3★ across 214+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.






Monitor and control your Chandler Systems water treatment system with ease. View system settings, track water usage, and initiate cycles remotely. Connect to multiple valves from a single device and update valve firmware.






Manage your home's water system remotely. This app connects to smart devices to monitor leaks, control faucets, manage sprinklers, and track water usage for peace of mind and conservation.



This utility app uses scientifically proven sound frequencies to safely remove water from your device's speakers. It offers features like power mode for deeper cleaning, speaker sound checks, and a guide for prevention and emergency steps.


Monitor and manage your Wi-Fi connected water treatment systems and water usage from your smartphone. Get detailed insights into your home's water consumption and receive alerts for potential issues.


Manage your Waterdrop brand water purification devices, track filter lifespan, and receive timely replacement reminders. Access customer support and check U.S. water quality reports for safe drinking water.


This utility app uses scientifically tuned sound frequencies and vibration patterns to quickly remove water from your phone's speakers, microphone, and charging port. It offers multiple modes for effective water expulsion and debris cleaning, ensuring your device's audio functions are restored.


Learn essential water safety and survival skills for the whole family. This app provides guidance on drowning prevention, water competency, and emergency preparedness. It includes interactive features and progress tracking to make learning fun and effective.


Easily connect to water monitoring instruments to view, manage, and share water quality and quantity data. Configure, calibrate, and deploy instruments, view live readings, and set up logs. Securely store and share data through a cloud-based account.


Track real-time water levels for over 12,000 rivers and streams nationwide. Get flood alerts, monitor conditions, and plan boating or fishing trips with confidence. Access NOAA data and an interactive map to find gauges easily.


Remotely control and monitor your smart water treatment systems. Receive alerts for salt levels and potential issues, track water usage, and launch system functions from your smartphone.




This app uses AI to analyze your spa water quality hourly, providing personalized alerts and recommendations to maintain healthy, clear water. It helps you understand water behavior and take appropriate action, even anticipating future variations.


Manage your home's BWT water products with a redesigned, intuitive interface. Monitor water softeners, filters, dosing units, and pool robots. Discover new innovations and receive maintenance reminders for efficient, sustainable water management.


Locate nearby water refill stations, manage your account, and track your water consumption. Easily top up your balance and receive operational notifications for your favorite stations.


This app provides real-time water usage monitoring and instant alerts for leaks or budget exceedances. It offers detailed historical data, cost calculations, and customizable sub-metering for efficient water management across multiple properties.


Control and monitor your Culligan water softener or drinking water system remotely. Receive alerts for unexpected water flow, low salt, and system errors. Track water usage and filter life for peace of mind.


This app provides smart control for water filtration systems and leak detectors. Monitor water leaks in real-time, receive instant alerts for system issues, and manage multiple devices from a single dashboard. Enjoy peace of mind knowing your home's water quality and safety are protected.


Remotely control and monitor your smart water treatment systems. Track water usage, receive salt level alerts, and view system diagnostics from anywhere via your smartphone or tablet.


Navigate waterways with detailed charts of the Netherlands, Belgium, and Germany. Access live bridge and lock information, water levels, weather, and AIS data. Plan routes and access regulations offline.


This app streamlines water treatment reporting for field service professionals. It allows for the creation, viewing, and emailing of detailed reports, including service logs and technical notes, directly from a mobile device. Features include offline report generation, photo management, and inventory tracking.