Best Alarm Systems Apps

250+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated September 2026

With an average user rating of 4.0β˜…, the alarm systems category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.

Compare top Alarm Systems Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Alarm.comAlarm.comFree4.7β˜… (141K)NoNoSep 2026
2Lexington Alarm SystemsLexington Alarm SystemsFree5.0β˜… (3)NoNoMay 2026
3PIMA Wireless Visual Verification Alarm SystemsPIMA Wireless Visual Verification Alarm SystemsFreeβ€”NoNoMay 2026
4PIMA Intruder Alarm SystemsPIMA Intruder Alarm SystemsFree2.0β˜… (1)NoNoMay 2026
5G5 AlarmG5 AlarmFree5.0β˜… (2)NoNoMay 2026
6SimpliSafe Home Security AppSimpliSafe Home Security AppFree4.8β˜… (323K)NoNoSep 2026
7Pulsar Alarm SystemsPulsar Alarm SystemsFree4.7β˜… (178)NoNoSep 2026
8Fire Alarm Systems HubFire Alarm Systems HubFreeβ€”NoYesSep 2026

Top Picks for Alarm Systems

Alarm.com#1

Alarm.com by Alarm.com

Editor's Choice
🌟 Lifestyle
4.7😐(141K ratings)
Free
Alarm.com screenshot 1
Alarm.com screenshot 2
Alarm.com screenshot 3
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Connect and protect your home or business with a unified system. Remotely control security, locks, lights, and cameras, and receive intelligent alerts for crime, fire, or water damage. Automate routines and manage your property from anywhere.

What We Love

  • πŸš€ Fast and intuitive app
  • πŸ”’ Provides good security and monitoring
  • πŸ‘ Easy to use and control home devices
  • πŸ’‘ Helpful for remote home management

Room to Improve

  • πŸ› Frequent connectivity issues and app crashes
  • πŸ”‹ Unreliable notifications and alerts
  • πŸ‘Ž Poor customer service and technical support
  • πŸ•°οΈ Slow response times for arming/disarming
Lexington Alarm Systems#2

Lexington Alarm Systems by Wayne Alarm Systems

Strong Contender
πŸ”§ Utilities
5.0(3 ratings)
Free
Lexington Alarm Systems screenshot 1

This mobile application provides remote control for your enabled alarm system. Arm or disarm your system, connect to a monitoring center, request service, and view video feeds. It aims to enhance your safety, security, and convenience.

More Alarm Systems apps to explore

FAQ about Alarm Systems

What are the best alarm systems apps for iPhone?
Alarm.com tops our alarm systems apps ranking as of September 2026, with a 4.7-star average from 141K App Store ratings, and it's free to download.
Yes β€” 20 of the top alarm systems apps we rank are free to download, including Alarm.com and Lexington Alarm Systems.
Alarm.com has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ alarm systems apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Alarm.com connects your security system, locks, lights, and video cameras into a single platform. It provides remote control, intelligent alerts for potential threats like crime, fire, or water damage, and automation of daily routines for both homes and businesses.
Key features include remote control of your security panel, locks, and lights from anywhere, intelligent alerts for activity, live and recorded video feeds from cameras, and the ability to automate various devices. It also supports two-way communication through doorbell cameras and scene commands to activate multiple devices at once.

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