219+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our h2o innovation list covers 219+ iPhone apps updated through June 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | May 2026 |
| 2 |  | Free | 4.7★ (41K) | No | No | Jul 2026 |
| 3 |  | Free | 4.5★ (620) | Yes | Yes | Jul 2026 |
| 4 |  | Free | 4.4★ (202) | No | No | Jul 2026 |
| 5 |  | Free | 4.9★ (11) | No | No | Jun 2026 |
| 6 |  | Free | 4.7★ (533) | Yes | No | Jul 2026 |
| 7 |  | Free | 4.3★ (569) | No | No | Jul 2026 |
| 8 |  | Free | 1.5★ (145) | No | No | Jul 2026 |
Monitor your home's water consumption with this app. View detailed usage history, identify leaks, and understand your water usage trends. Connect to your supported water utility account to make your water usage visible.
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.
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.
Monitor and control your water treatment system with real-time access to performance parameters, management reports, and inventory levels. This intelligent application helps you collect and react to critical water treatment operations 24/7.
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 smart water pitcher and track your hydration. Monitor filter life, view water consumption data, and remotely control purification features. Receive important software updates to enhance your experience.
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.
Access technical programs, speaker details, and essential information for conferences hosted by the American Water Works Association. Navigate through event content to enhance your understanding of water quality and supply.
Monitor your water usage with this mobile application. Securely access billing information, pay your monthly water bill, and manage your account details. Receive important notifications via text or email.
Manage and operate irrigation controllers remotely via smartphone or tablet. Offers flexible scheduling, smart watering based on weather, and multi-site management. Certified for water efficiency and eligible for rebates.
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.
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.
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.
This app helps pool and spa owners maintain water quality by analyzing test strip results. It provides instant recommendations, step-by-step instructions, and access to helpful resources for clear and balanced water.
This mobile application helps water utility professionals manage their daily tasks. It streamlines workflows for meter surveys, installations, manual readings, asset management, and leak detection, integrating with a larger analytics system.
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.
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.
Manage your pool cleaners and irrigation devices from one app. Create custom scenes for different areas, schedule cleanings, and optimize watering for a vibrant landscape while conserving water.