Best First Alert Smoke Detector Apps

249+ iOS apps curated and reviewed

3.7 avg rating
20 free apps
Updated October 2026

Every iPhone needs a few good first alert smoke detector apps. We benchmark 249+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top First Alert Smoke Detector Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Resideo ConnectResideo ConnectFree4.7β˜… (45K)NoNoNov 2026
2Onelink Home by First AlertOnelink Home by First AlertFree1.5β˜… (306)NoNoOct 2026
3Flame DetectorFlame DetectorFree5.0β˜… (4)NoNoMay 2026
4FireAI CompanionFireAI CompanionFreeβ€”β€”NoOct 2026
5OTG CO Leak DetectorOTG CO Leak DetectorFreeβ€”NoNoMay 2026
6TingTingFree4.8β˜… (110K)NoNoNov 2026
7PulsePoint RespondPulsePoint RespondFree4.8β˜… (277K)NoNoNov 2026
8The FireBeam BLUEThe FireBeam BLUEFreeβ€”NoNoOct 2026

Top Picks for First Alert Smoke Detector

Resideo Connect#1

Resideo Connect by Resideo Technologies, Inc.

Formerly The First Alert App
Editor's Choice
🌟 Lifestyle
4.7😞(45K ratings)
Free
#28in Lifestyle
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Monitor and manage your smart home devices for comfort, safety, and water leak detection. Receive alerts whether you're home or away, and integrate with various smart home partners for comprehensive control.

What We Love

  • πŸš€ Functionality when it works
  • πŸ‘ Useful for smart home monitoring

Room to Improve

  • πŸ› Frequent crashes and login issues
  • 🀯 Confusing and unintuitive UI
  • πŸ”’ Privacy concerns with data collection
  • πŸ”Œ Compatibility issues with other smart home devices
1.5😞(306 ratings)
Free
Onelink Home by First Alert screenshot 1
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Onelink Home by First Alert screenshot 4

Manage and monitor your connected home devices, including smart smoke and carbon monoxide alarms. Receive emergency notifications and enjoy premium audio and voice commands with integrated smart assistants.

What We Love

  • πŸ‘ Easy setup
  • πŸš€ Smooth installation process
  • πŸ”’ Seamless HomeKit integration

Room to Improve

  • πŸ› Buggy app with frequent crashes
  • πŸ€– Poor Alexa/Google Home integration
  • πŸ”Œ Connectivity issues with WiFi and Bluetooth
  • πŸ”‡ Unreliable notifications and alarm silencing
  • πŸ•°οΈ Slow response times during emergencies
Flame Detector#3

Flame Detector by Forge Technologies, Inc (NC)

Instant Home Fire Detection
Worth Considering
🌟 Lifestyle
5.0(4 ratings)
Free
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This app offers advanced flame detection for your home, alerting you to fires hundreds of times faster than traditional smoke alarms. It's designed for spaces where flames should never be, providing instant notifications to your smart device.

More First Alert Smoke Detector apps to explore

FAQ about First Alert Smoke Detector

What are the best first alert smoke detector apps for iPhone?
Resideo Connect tops our first alert smoke detector apps ranking as of October 2026, with a 4.7-star average from 45K App Store ratings, and it's free to download.
Yes β€” 20 of the top first alert smoke detector apps we rank are free to download, including Resideo Connect and Onelink Home by First Alert.
Resideo Connect has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 249+ first alert smoke detector apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.