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.






221+ iOS apps curated and reviewed
Looking for free csi water treatment apps? 20 of our 221+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 4.7★ (4.4K) | No | No | Aug 2026 | |
| 2 | Free | 4.4★ (57) | No | No | Jul 2026 | |
| 3 | Free | 4.8★ (12K) | No | No | Aug 2026 | |
| 4 | Free | 4.6★ (1.2K) | No | Yes | Aug 2026 | |
| 5 | Free | 4.5★ (4.8K) | No | No | Aug 2026 | |
| 6 | Free | 4.9★ (43K) | Yes | No | Aug 2026 | |
| 7 | Free | 1.5★ (145) | No | No | Jul 2026 | |
| 8 | Free | 4.4★ (202) | No | No | Jul 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.






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.






Manage your water and sewer services with this app. Pay bills, view your account history, and report emergencies. Stay updated with WSSC Water news and access customer resources.


Discover what's in your bottled or tap water with detailed reports and easy-to-understand ratings. Scan barcodes or search by location to compare brands, identify contaminants, and make informed choices for your health.


This app guides pool, hot tub, and swim spa owners using specific sanitizing systems. It offers personalized recommendations, step-by-step instructions based on test strip results, and troubleshooting advice to maintain optimal water conditions.


Manage your bottled water and beverage deliveries conveniently from your smartphone. Easily edit deliveries, update recurring orders, manage payments, and explore a wide selection of water brands and other beverages.


Monitor your water quality in real-time with this app, which connects to a WiFi-enabled water purifier. Track water consumption, savings, and environmental impact. Access a database of water contaminants by zip code and reorder filters directly.


Control and monitor your Kinetico water treatment system remotely. View and change valve settings, track water usage, and initiate system cycles directly from your smartphone or tablet. Get insights into your system's performance and manage dealer information.


Easily order and track deliveries of natural drinking water for your home or office. This app offers various product sizes and includes a hydration partner feature to monitor daily water intake and set reminders.


Order bottled water for delivery to your chosen location. Submit orders, schedule delivery dates and times, and track your order status in real-time. Conveniently manage all your bottled water needs.


Easily manage your beverage deliveries and account details. Order bottled water, sparkling water, teas, and more for home or office. Schedule deliveries, make payments, and access exclusive offers.


This app monitors your water filtration system, providing real-time quality data and tracking your consumption. It alerts you to local toxins and violations, ensuring your filtered water is clean, healthy, and alkaline.


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.


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 water service, from billing to usage tracking, all from your phone. Pay bills securely, monitor consumption, and get conservation tips. Easily start, stop, or transfer service, and report issues.


Prepare for your water operator certification exam with a comprehensive study tool. Access thousands of practice questions, detailed explanations, and progress tracking. Master water treatment, distribution, and wastewater topics to advance your career.


Manage your San Antonio Water System account with this app. View and pay bills, monitor water usage, and track service outages. It offers a convenient way to stay on top of your water services.


Manage your water services conveniently with this mobile application. Easily pay bills, monitor water usage, and report issues. Receive important notifications and access money-saving tips and programs.


Easily order your preferred bottled water directly from your smartphone. This app allows for quick purchases, convenient wallet top-ups for faster checkout, and access to a rewarding loyalty program.


This app provides comprehensive control over your pool's water chemistry. It helps maintain a safe environment by keeping out harmful contaminants and offers lab-grade analysis and treatment advice for simplified pool management.