218+ iOS apps curated and reviewed
If you already know Leak Defense System, this is the deeper bench. 218+ leak detection apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 3.0★ (21) | No | No | Jul 2026 |
| 2 |  | Free | 4.8★ (6) | No | No | Jul 2026 |
| 3 |  | Free | 5.0★ (1) | No | No | May 2026 |
| 4 |  | Free | 4.8★ (2.9K) | No | No | Jul 2026 |
| 5 |  | Free | — | No | No | May 2026 |
| 6 |  | Free | 5.0★ (3) | No | No | May 2026 |
| 7 |  | Free | — | No | No | May 2026 |
| 8 |  | Free | 5.0★ (5) | No | No | Jul 2026 |
This system detects plumbing leaks and provides remote water shut-off capabilities for homes, high-rises, or entire buildings. It acts as an emergency shut-off solution, offering advanced control over your water supply.
Streamline leak detection reporting for pool and plumbing professionals. Quickly record job details, property information, and findings, including photos, to generate comprehensive reports for customers. Deliver completed reports instantly via email to enhance client communication and efficiency.
Access exclusive discounts, rewards, and special offers not available anywhere else. This app connects you with experienced plumbers for installation and repair services, featuring advanced leak detection technology and quick response times.
This app connects to a smart water leak alarm to monitor your home's plumbing. It detects leaks early to prevent damage and costly repairs, providing real-time alerts and diagnostic information.
This application connects to a specialized device to test underwater housings for leaks by applying vacuum pressure. It provides a user interface for precise leak detection, enabling quick preparation of equipment for water deployment.
This app streamlines swimming pool leak detection by guiding technicians through a comprehensive inspection process. It facilitates efficient data collection, photo documentation, and generates professional PDF reports for customers. A web portal manages job flow and provides searchable records for businesses.
Monitor your home's water system remotely, receiving real-time data on flow, temperature, and quality. Instantly shut off your water supply or set autonomous shutoffs for critical situations. Schedule routine leak tests to prevent costly damage.
This app guides users through migrating their Flo by Moen devices to a new platform before the current app is deactivated. It provides a step-by-step process to ensure a smooth transition for water damage and leak protection devices.
This app works with a smartphone-powered USB device to detect various gas leaks like methane and formaldehyde. It provides real-time monitoring and alerts to enhance safety at home or work. Pinpoint emission sources effortlessly for peace of mind.
This smart system monitors your plumbing for leaks, automatically shutting off the water supply to prevent damage. The companion app provides real-time alerts, system controls, and allows for settings adjustments.
Monitor and manage your home's water usage with real-time data and leak detection. This app helps you understand your consumption, set budgets, and receive alerts to prevent costly water damage.
This app helps you document and report on leaks in a structured, five-step process. It allows you to capture images, estimate costs, and synchronize data with a web platform for real-time repair monitoring. Gain insights into asset health and predict potential failures.
This app helps maintenance professionals track and visualize industrial air leaks. It provides a smart reporting system to monitor identified leaks, prioritize repairs, and calculate cost savings. The application also helps mitigate safety risks and improve machinery performance.
Monitor your home's water usage, detect leaks with instant alerts, and run diagnostic checks to prevent costly damage. Get proactive warnings for freezing pipes and integrate with smart home devices for voice control.
Generate comprehensive compressed air leak survey reports. Identify leaks, track repairs, and calculate cost avoidance and greenhouse gas reductions. Supports specialty gases and integrates with specific ultrasonic probes.
This tool assists oil and gas companies in conducting Optical Gas Imaging (OGI) surveys for leak detection and compliance. It allows for offline data capture of leaks, repair events, and survey details, syncing automatically when connectivity is restored. The app supports regulatory reporting and real-time collaboration for field teams.
