# Resideo Connect

> Whole-home smart device management for safety, comfort, and leak detection. (iPhone/iPad app by Resideo Technologies, Inc..)

- Source: https://appshunter.io/ios/app/resideo-connect/id6457097692 (this page in markdown: same URL + `.md`)
- Developer: [Resideo Technologies, Inc.](https://appshunter.io/developer/1437524946)
- Category: Lifestyle
- Price: Free
- Rating: 4.80/5 from 39,781 App Store ratings · 511 written reviews indexed
- Age rating: 17+
- Requires: iOS 15.0 · 217 MB
- Languages: American English, Canadian French, Mexican Spanish
- Released: 2024-10-21
- Data updated: 2026-10-15
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/resideo-connect/id6457097692/reviews.md

## What is Resideo Connect?

Resideo Connect is the official app for compatible Honeywell Home, First Alert, and Resideo products – all part of the Resideo family of brands.

Take greater control of your home's comfort, safety, security, and water leak detection with the Resideo Connect app.

Whether you're home or away, this whole-home solution helps you monitor and manage the devices that keep your home running, all from one easy-to-use app. Designed for the way homes really work, the Resideo Connect app is compatible across select Resideo, Honeywell Home and First Alert branded products. Plus, integrate with smart home partners to manage additional devices throughout your home. Stay connected to the devices your home depends on with the Resideo Connect app, so everything works better together.

• Connected Home Control: Manage security cameras, video doorbells, smart smoke & carbon monoxide alarms, select smart thermostats, water leak detection, and more from one intuitive app.
• Clear Alerts, Faster Action: Receive timely notifications for water leaks, motion events, smoke or CO incidents, security activity, and other important events so you can respond with confidence.
• Trusted Solutions, Connected Together: Bring together trusted products and smart home integrations to simplify everyday home management and stay connected from anywhere.

Key Features
• Comfort Control: Manage select Honeywell Home smart thermostats, adjust settings remotely, create schedules, and enroll in eligible energy-saving programs designed to help reduce utility costs.
• Smart Smoke & Carbon Monoxide Detection: Stay connected to your home's fire and CO safety devices wherever you are. Receive alerts, check device status, and seamlessly integrate compatible Google Nest Protect Alarms* to expand your connected safety ecosystem.
• Smart Video Awareness: Stay informed with First Alert Video Doorbells and Outdoor Cameras featuring intelligent event detection for people, pets, vehicles, and packages, with clear notifications and video access when it matters most.
• Water Leak Detection & Response: Help detect leaks early with the First Alert WiFi Water Leak and Freeze Detector. Pair with a professionally installed Water Shutoff Device for added control when water is detected.
• Security & Smart Home Integrations: Manage compatible security devices, smart locks, and garage door openers, including select Schlage, Kwikset, and Genie products, from one convenient app. Integrate with leading smart home platforms for even greater control and convenience.

Less complexity. More control.
Resideo Connect helps homeowners stay connected to the devices that support comfort, safety, security, and awareness throughout the home.
Expand your home’s protection with our whole home offering. Learn more about our family of connected smart products at Resideo.com/FirstAlertApp.
New to our brands and the Resideo Connect app? Download the app and get started with guided device setup, streamlined onboarding, and easy device management.

## Key features

- Whole-home device management
- Real-time alerts (home/away)
- Comfort control (thermostats)
- Smart smoke & CO detection
- Video monitoring (doorbell/cameras)
- Water leak detection & shutoff
- Smart home partner integration

## Chart rankings

- #20 in Top Free · Lifestyle (US App Store)

## What do users think of Resideo Connect?

Reviews of Resideo Connect are mostly negative: the Lifestyle app is rated 4.8/5 from 40K App Store ratings. What users like most: functionality when it works, useful for smart home monitoring. Top complaints: frequent crashes and login issues, confusing and unintuitive UI. Summarized from real user reviews.

**Pros**

- 🚀 Functionality when it works
- 👍 Useful for smart home monitoring

**Cons**

- 🐛 Frequent crashes and login issues
- 🤯 Confusing and unintuitive UI
- 🔒 Privacy concerns with data collection
- 🔌 Compatibility issues with other smart home devices

**Commonly reported bugs**

- Sign-in button not functioning
- Delayed HVAC runtime data updates
- Inability to add new devices

**Most requested features**

- Option to switch between Celsius and Fahrenheit
- Improved remote sensor integration
- Apple Watch and landscape mode support

## Recent user reviews (10 of 511)

All indexed reviews: https://appshunter.io/ios/app/resideo-connect/id6457097692/reviews.md

### 3/5 — Can’t pull up passwords

*2026-10-12*

I am getting tired of professional apps that can’t pull up the iPhone password app after they log you out.  You can’t use autofill either when doing a long screen press and select autofill. Even after you enter you login info iPhone won’t save your password for the app bc they built this app poorly. Please fix. 
On a side note, it’s frustrating that my high end X8S Honeywell thermostat won’t work with Resideo like my other Honeywell thermostats or vice versus. I have to use two different apps.  I think Honeywell probably has different teams working on different products and no one bothered to work together. I regret buying Honeywell products.

### 1/5 — Was great, until it wasn’t

*2026-10-12, version 2.26.1*

Had everything installed and set up through the app. Was working great. Got a new phone a few months later and now I can’t control anything via the app anymore. Logged in to my account, no devices show and I can’t re-add anything.

### 5/5 — Works Perfectly

*2026-10-11, version 2.26.1*

You can’t ask for any better performance in remote access control for your AC.  👍

### 2/5 — Does not provide motion lighting

*2026-10-11, version 2.26.1*

Prefer the Nest by far, shame on Google for discontinuing

### 4/5 — Dashboard backwards

*2026-10-11, version 2.26.1*

Good and reliable app.
Dashboard should open on the first page and fonts and arrows should be much bigger.
They said a new version was coming out a few months ago but haven’t seen anything as of date.

### 1/5 — Slow

*2026-10-11, version 2.26.1*

The old Resideo app was way better. This app is so slow when you try to set your settings. To do a whole schedule can take 15 min. The old one you can set it in a minute.

### 1/5 — First alert

*2026-10-10, version 2.26.1*

This thing always disconnects from the internet. Save yourself some money and don’t buy

### 2/5 — Can’t switch over from old Resideo app

*2026-10-10*

I wonder if ANYONE at Resideo or Honeywell tried switching over to this new app. It ends up in a loop where I have to delete the HVAC account from the old Resideo app, but I can’t access the old app without creating an account on the new “First Alert” app. Update: contacted Resideo chat, I had to locate the MAC address by pulling the device off the wall. They were able to unregister. BUT now app is stuck in “Syncing Preparing”. After contacting Resideo chat again and jumping through all the trouble-shooting, they said it must be my ISP and I should contact them. My old Resideo app worked great with my ISP for 6 years. Very frustrated with this company.
Update 2: after hours of the First Alert app “synching”, it started working. Customer support was good, but the process to switch to the new app was painful.

**Developer response:** Hi cbadland, thank you for taking the time to share your feedback with us. We’re truly sorry to hear that your experience with our products didn’t meet your expectations. Your input is incredibly valuable and helps us improve our service. Feel free to reach out if you need assistance at 800-633-3991 or 800-468-1502, available Monday to Friday, 9 AM to 8 PM CST. Our team is ready and happy to help. -Alex

### 1/5 — Disappeared

*2026-10-10, version 2.26.1*

My app has none of my security systems on it anymore. Not my home or business

### 3/5 — we need dark mode!!!!!!

*2026-10-08, version 2.26.1*

no one likes to get their eyes burned when opening this app in the middle of the night, when you wanna adjust the temperature 👩‍🦯

## Frequently asked questions about Resideo Connect

### What does the First Alert by Resideo app do?

The app allows you to monitor and manage a variety of smart home devices, including video cameras, smart smoke and carbon monoxide alarms, smart thermostats, and water leak detectors. It provides whole-home coverage and alerts whether you are at home or away.

### What are the key features of this app?

Key features include whole-home coverage for managing various smart devices, real-time alerts for incidents like water leaks or smoke, comfort control for smart thermostats, smart smoke and carbon monoxide detection, video monitoring, and water leak detection with optional shutoff capabilities. It also integrates with smart home partner devices.

### Is the First Alert by Resideo app free to use?

The app itself is free to download and use. However, it is designed to work with specific First Alert, Resideo, and Honeywell Home branded smart devices, which are purchased separately. There may also be in-app purchases for additional features or services.

### What devices are compatible with the First Alert by Resideo app?

The app is compatible with select Resideo, Honeywell Home, and First Alert branded products, including video cameras, smart smoke and carbon monoxide alarms, smart thermostats, and water leak detection devices. It also integrates with smart home partners like Schlage, Kwikset, and Genie, and can integrate with Google Nest Protect Alarms.

### How can this app help prevent home damage?

The app helps prevent home damage through its water leak detection feature, which alerts you to leaks early. It also offers a Water Shutoff Device that can be professionally installed to automatically turn off your home's water supply when a leak is detected, minimizing potential water damage.

## Version history (last 5 releases)

### 3.0.0 — 2026-10-14

Introducing Resideo Connect: 
One app for a more connected home. Manage compatible Honeywell Home, First Alert, and Resideo thermostats, cameras, video doorbells, smoke and CO alarms, water leak detectors, and more. Receive timely alerts, enjoy streamlined device setup, and connect supported smart home integrations. Less complexity. More control.

### 2.26.1 — 2026-09-14

Bug Fixes.

### 2.26.0 — 2026-07-30

• Critical Alerts: Smoke, CO, and security alerts now sound even when your phone is on Silent, Do Not Disturb, or Focus mode
• Notification Controls: Choose which devices send you alerts. Easily mute notifications for cameras, sensors, thermostats, water detectors, or valves.
• Water Monitoring Upgrades: View water temperature and pressure, set custom alert thresholds, and silence leak alarms directly from the app.
• Security Panel Support: Link your TC2 Lyric, Lynx, or compatible panel and arm/disarm from the app with Arm Away, Arm Home, and Arm Night controls.
• Faster Smart Locks: Improved communication with Kwikset locks for quicker, more responsive control.
• Bug Fixes & Stability: Resolved issues with duplicate notifications, dashboard loading, thermostat sensor visibility, video clips, and more for a smoother overall experience.

### 2.25.2 — 2026-07-16

Bug fixes

### 2.25.1 — 2026-06-17

Sign-In & Account: Enhanced authentication, session persistence, and account access to ensure you get in (and stay in) without a hitch.
App Stability: We have squashed a wide variety of bugs to resolve crashes, freezes, and loading issues, providing a much more stable experience.
Security & Safety: Improved reliability for arming/disarming, alarm-state accuracy, and status reporting for smoke, CO, and leak sensors.
Video & Cameras: Smoother livestreaming, improved clip playback, and more consistent activity visibility.
Notifications: Refined alert delivery so you receive important updates more reliably and on time.
General Usability: Cleaned up dashboard rendering, navigation paths, thermostat scheduling, and device management flows.

## Apps similar to Resideo Connect

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Smart Home - Remote Control](https://appshunter.io/ios/app/smart-home-remote-control/id6738117098) | 4.5 (7,424) | Free | Lifestyle |
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## More apps by Resideo Technologies, Inc.

- [Total Connect 2.0](https://appshunter.io/ios/app/total-connect-20/id439763870)
- [Total Connect Comfort](https://appshunter.io/ios/app/total-connect-comfort/id469517819)
- [Resideo - Smart Home](https://appshunter.io/ios/app/resideo-smart-home/id880332077)
- [Honeywell LCP500](https://appshunter.io/ios/app/honeywell-lcp500/id1010673009)
- [W Box VMS](https://appshunter.io/ios/app/w-box-vms/id1016289957)
- [Honeywell Smile](https://appshunter.io/ios/app/honeywell-smile/id1066758106)

All apps by Resideo Technologies, Inc.: https://appshunter.io/developer/1437524946

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-15.*