---
title: "Leak Defense System - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "The Leak Defense System is the industry leader in water leak shut off systems and smart-home water shut off valves. It's so advanced that you can turn off water to your home, a zone of a high-rise or "
---

# Leak Defense System — United States

![Leak Defense System App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/ad/c9/0e/adc90e14-92b7-080b-baa8-d608352fa898/AppIcon-0-0-1x_U007emarketing-0-11-0-85-220.png/400x400bb.png)

**Developer:** [Calance](https://apptail.io/developer/calance-HZab)
**Category:** Utilities
**Rating:** 3.1/5 (20 ratings)
**Price:** Free
**Bundle ID:** com.calance.leakdefense
**Store:** Apple App Store
**Country:** United States
**Version:** 6.2.4 (released 2026-08-12)
**Original Release:** 2019-10-25

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1452931362)
**AppTail Page:** [https://apptail.io/app/leak-defense-system-FwWb/united-states](https://apptail.io/app/leak-defense-system-FwWb/united-states)

## Leak Defense System Description
The Leak Defense System is the industry leader in water leak shut off systems and smart-home water shut off valves. It's so advanced that you can turn off water to your home, a zone of a high-rise or the entire building with a touch of a button. Detects plumbing leaks and serves as an emergency water shut off too!

## Leak Defense System Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/45/8a/74/458a74f1-0bb3-f62d-f95c-bd57075b32af/pr_source.png/2048x2732.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/0c/19/99/0c199959-edfc-b495-793d-aa983266dba4/pr_source.png/2048x2732.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/bd/29/59/bd2959f4-ad75-c355-fbbe-6cd5cad28cd3/pr_source.png/2048x2732.png)

## Leak Defense System Rating Breakdown in United States
- 5 stars: 8 (40%)
- 4 stars: 1 (5%)
- 3 stars: 2 (10%)
- 2 stars: 3 (15%)
- 1 stars: 6 (30%)

## Leak Defense System Reviews in United States

### **--- "Love the product, but the app times out constantly"
I love the protection this system provides, however I’m really struggling with the app. More times than not, when I try to access the app, it immediately times out and appears to give me an option to report an error, however nothing happens if you attempt to report the error. It just locks up the screen and you have to exit the app entirely. Please fix!
-- AEM6103, 2024-01-20

### *---- "Terrible App"
Despite having access points throughout my new home and outstanding internet speed (1GB), this app doesn’t work about 40% of the time. Thus, often when an alarm notification is sent to my phone, it can’t be silenced via the app. Instead a “Server Error” appears, with a suggestion to report the error…which does absolutely nothing. Were it not a requirement of my insurance provider, I would throw the entire Leak Defense system in the trash where it belongs. PS - customer support is worse than the app.
-- fhvdrhnutscv, 2024-01-18

### *---- "Terrible"
If I could give 0 stars I would. App itself is very slow to respond and alarm routinely goes on at 3am usually because a toilet is running.
-- Madjmi11, 2023-04-18

### ***-- "Good but could be improved"
This is a good app for controlling the Hydrosolutions Leak Defense system. The app permits one to remotely reset or turn on/off water to the house. However, It does not support Face ID. The app does not allow one to use long or complex passwords even though such passwords are acceptable when used in the website alternative to the app.
-- JIA4668, 2020-12-06

[View all Leak Defense System reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)




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## Leak Defense System Available In
- [United States](https://apptail.io/app/leak-defense-system-FwWb/united-states)
- [Canada](https://apptail.io/app/leak-defense-system-FwWb/canada)
- [India](https://apptail.io/app/leak-defense-system-FwWb/india)
- [Australia](https://apptail.io/app/leak-defense-system-FwWb/australia)
- [Azerbaijan](https://apptail.io/app/leak-defense-system-FwWb/azerbaijan)
- [Brazil](https://apptail.io/app/leak-defense-system-FwWb/brazil)
- [Belarus](https://apptail.io/app/leak-defense-system-FwWb/belarus)
- [Switzerland](https://apptail.io/app/leak-defense-system-FwWb/switzerland)
- [Chile](https://apptail.io/app/leak-defense-system-FwWb/chile)
- [China](https://apptail.io/app/leak-defense-system-FwWb/china)
- [Colombia](https://apptail.io/app/leak-defense-system-FwWb/colombia)
- [Czechia](https://apptail.io/app/leak-defense-system-FwWb/czechia)
- [Germany](https://apptail.io/app/leak-defense-system-FwWb/germany)
- [Denmark](https://apptail.io/app/leak-defense-system-FwWb/denmark)
- [Dominican Republic](https://apptail.io/app/leak-defense-system-FwWb/dominican-republic)
- [Algeria](https://apptail.io/app/leak-defense-system-FwWb/algeria)
- [Ecuador](https://apptail.io/app/leak-defense-system-FwWb/ecuador)
- [Estonia](https://apptail.io/app/leak-defense-system-FwWb/estonia)
- [Egypt](https://apptail.io/app/leak-defense-system-FwWb/egypt)
- [Spain](https://apptail.io/app/leak-defense-system-FwWb/spain)
- [Finland](https://apptail.io/app/leak-defense-system-FwWb/finland)
- [France](https://apptail.io/app/leak-defense-system-FwWb/france)
- [United Kingdom](https://apptail.io/app/leak-defense-system-FwWb/united-kingdom)
- [Greece](https://apptail.io/app/leak-defense-system-FwWb/greece)
- [Hong Kong SAR China](https://apptail.io/app/leak-defense-system-FwWb/hong-kong)
- [Croatia](https://apptail.io/app/leak-defense-system-FwWb/croatia)
- [Indonesia](https://apptail.io/app/leak-defense-system-FwWb/indonesia)
- [Ireland](https://apptail.io/app/leak-defense-system-FwWb/ireland)
- [Israel](https://apptail.io/app/leak-defense-system-FwWb/israel)
- [Iceland](https://apptail.io/app/leak-defense-system-FwWb/iceland)
- [Italy](https://apptail.io/app/leak-defense-system-FwWb/italy)
- [Japan](https://apptail.io/app/leak-defense-system-FwWb/japan)
- [South Korea](https://apptail.io/app/leak-defense-system-FwWb/south-korea)
- [Kuwait](https://apptail.io/app/leak-defense-system-FwWb/kuwait)
- [Kazakhstan](https://apptail.io/app/leak-defense-system-FwWb/kazakhstan)
- [Malta](https://apptail.io/app/leak-defense-system-FwWb/malta)
- [Mexico](https://apptail.io/app/leak-defense-system-FwWb/mexico)
- [Malaysia](https://apptail.io/app/leak-defense-system-FwWb/malaysia)
- [Nigeria](https://apptail.io/app/leak-defense-system-FwWb/nigeria)
- [Norway](https://apptail.io/app/leak-defense-system-FwWb/norway)
- [New Zealand](https://apptail.io/app/leak-defense-system-FwWb/new-zealand)
- [Peru](https://apptail.io/app/leak-defense-system-FwWb/peru)
- [Philippines](https://apptail.io/app/leak-defense-system-FwWb/philippines)
- [Pakistan](https://apptail.io/app/leak-defense-system-FwWb/pakistan)
- [Poland](https://apptail.io/app/leak-defense-system-FwWb/poland)
- [Portugal](https://apptail.io/app/leak-defense-system-FwWb/portugal)
- [Romania](https://apptail.io/app/leak-defense-system-FwWb/romania)
- [Russia](https://apptail.io/app/leak-defense-system-FwWb/russia)
- [Saudi Arabia](https://apptail.io/app/leak-defense-system-FwWb/saudi-arabia)
- [Sweden](https://apptail.io/app/leak-defense-system-FwWb/sweden)
- [Singapore](https://apptail.io/app/leak-defense-system-FwWb/singapore)
- [Thailand](https://apptail.io/app/leak-defense-system-FwWb/thailand)
- [Türkiye](https://apptail.io/app/leak-defense-system-FwWb/turkey)
- [Taiwan](https://apptail.io/app/leak-defense-system-FwWb/taiwan)
- [South Africa](https://apptail.io/app/leak-defense-system-FwWb/south-africa)
- [Argentina](https://apptail.io/app/leak-defense-system-FwWb/argentina)
- [Austria](https://apptail.io/app/leak-defense-system-FwWb/austria)
- [United Arab Emirates](https://apptail.io/app/leak-defense-system-FwWb/united-arab-emirates)
- [Vietnam](https://apptail.io/app/leak-defense-system-FwWb/vietnam)
- [Netherlands](https://apptail.io/app/leak-defense-system-FwWb/netherlands)

---

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