Kidde

Kidde

Your link to safety.

6K ratings
200 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • January 29, 2015
  • May 21, 2026
Kidde screenshot #1 for iPhone
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Kidde screenshot #5 for iPhone
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About

This app connects to smart home safety devices, providing real-time alerts for smoke, CO, air quality, and water leaks. It offers features like Smart Hush, remote notifications to loved ones, and advanced indoor air quality monitoring through a subscription service.

Real-time alarm notifications
Smart Hush functionality
QR code setup for Wi-Fi connection
Device replacement notifications
Remote notifications to friends/family
Advanced Indoor Air Quality (IAQ) monitoring
Mold Risk Analysis
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What users say

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What's New in Kidde

10.0.2

May 21, 2026

Minor bug fixes

Subscription plans

Advanced Home Health - Monthly

Unlock premium features for your IAQ devices.

$1.991 Month
1 Month trial
How to cancel Kidde subscription ⁉️

User reviews

Works great and is awesome!

I live being able to see my house is ok 24/7 and testing alarms on the app!

Many false alarms and the app is useless

Firstly, I am experiencing many false alarms with my Kidde detectors. Secondly, the app is so much limited, it does not even clear any of the alarms. We have to unplug the detectors, reset them, and plug them in again every time! Truely disappointed!

Faulty

Late night faulty alarms. For three weeks straight. Cleaned multiple times and no support.

Constant failure errors

These smart alarms sounded like a great idea but they are constantly giving error messages and going off. I’ve bought four of them and had them professionally installed by two different electricians and they have all failed. Very dissatisfied with this brand.

Positive experience!

I was originally skeptical of this product, never owned a smart smoke alarm. It works great! Easy to setup, and if I am away from my pets, I feel better that I’ll be notified if smoke is detected

Developer apps

User experience

🐞

Reported Bugs

5 issues

App unable to connect to devices

Bug

Firmware updates failing

Bug

Devices going offline randomly

Bug

Notifications not working as expected

Bug

Inconsistent device naming in app

Bug

Requested Features

5 requests

Add HomeKit support

Feature

Improve historical data tracking

Feature

Provide more detailed temperature/air quality data

Feature

Allow remote alarm silencing

Feature

Enhance app stability and usability

Feature

FAQ

What does the Kidde app do?

The Kidde app connects to your smart home safety devices, such as smoke and carbon monoxide alarms, and water leak detectors. It provides real-time alerts for various hazards, allows you to test your alarms, and can notify friends and family if you're away.

What are the key features of the Kidde app?

Key features include instant notifications for smoke, carbon monoxide, indoor air quality, and water leaks. It also offers Smart Hush functionality, easy QR code setup, device replacement alerts, and the ability to notify contacts remotely. An optional subscription unlocks advanced IAQ features like mold risk analysis and detailed air quality reports.

Is the Kidde app free to use?

The core functionality of the Kidde app, including receiving alerts and basic device management, is free. However, advanced features for indoor air quality monitoring are available through a subscription service. There may also be in-app purchases for related services or devices.

What devices are compatible with the Kidde app?

The app is designed to work with Kidde's range of smart home safety devices, including Smoke + Carbon Monoxide Alarms, Smoke + Carbon Monoxide Alarms with Indoor Air Quality Monitors, Carbon Monoxide Alarms with Indoor Air Quality Monitors, and Water Leak + Freeze Detectors. Setup requires a 2.4GHz Wi-Fi network.

How can the Kidde app help improve my home's safety?

The app enhances home safety by providing immediate alerts for critical hazards like smoke, CO, and water leaks, allowing for quicker response times. The advanced IAQ features help monitor and manage your home's air quality, contributing to a healthier living environment. Remote notification capabilities also ensure that loved ones are informed even when you are not present.