Best Power Outage Alarm App

215+ iOS apps curated and reviewed

4.0 avg rating
19 free apps
Updated June 2026

The best power outage alarm app on iPhone average 4.0★ across 215+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.

Compare top Power Outage Alarm App (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Power Failure & Outage AlarmPower Failure & Outage AlarmFree4.6★ (314)YesYesSep 2026
2Power Failure MonitorPower Failure MonitorFreeNoYesMay 2026
3TingTingFree4.8★ (107K)NoNoSep 2026
4Power Outage - Live MonitorPower Outage - Live Monitor$1.993.8★ (50)NoNoAug 2026
5Power cut off detectorPower cut off detectorFreeNoNoMay 2026
6Power Outage Reporting SystemPower Outage Reporting SystemFree3.0★ (1)NoNoMay 2026
7Goal Zero PowerGoal Zero PowerFree4.4★ (1.2K)NoNoSep 2026
8Charge AlarmCharge AlarmFree3.9★ (388)NoNoAug 2026

Top Picks for Power Outage Alarm App

Power Failure & Outage Alarm#1

Power Failure & Outage Alarm by Lesya Verbina

Black out Notifications & Logs
Editor's Choice
🔧 Utilities
4.6😊(314 ratings)
FreeAdsIn-App Purchases
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This app monitors your device's power connection, alerting you to outages and restorations. It can also function as an emergency torch and offers email alerts for remote monitoring. Ideal for protecting sensitive equipment or for peace of mind during storms.

What We Love

  • 👍 Simple and easy to use
  • 💡 Effective power outage alerts
  • 😌 Provides peace of mind
  • 💰 Fair one-time payment
  • 🏠 Useful for home monitoring
  • ⚡ Works with generator
  • ✅ Does what it promises
  • 🚀 Works well during storms
  • 🏠 Great for rural areas
  • 💡 Useful for critical situations (LVAD, animals)
  • 🏠 Saves basements from flooding
  • 💡 Works remotely
  • ✅ Reliable during power outages

Room to Improve

  • 🔊 Alarm sound too aggressive
  • 🔊 Default notification too loud
  • 👂 Annoying ticking sound
  • 🔋 Power hungry
  • 🚫 Does not work in background
  • 🚫 No sound at all
  • 🐛 False alarms
  • 🚫 Useless if no lights on
  • 🚫 Not useful for all users
  • 🐛 Stops working
  • 🚫 Cannot sleep with ticking
  • 🚫 Useless app not as advertised
  • 🐛 Notification issues
  • 🐛 App not working with Voice Over
Ting#3

Ting by Whisker Labs, Inc.

Fire Safety & Power Outages
Worth Considering
🌟 Lifestyle
4.8😊(107K ratings)
Free
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This app offers two primary functions for home electrical safety. It can prevent electrical fires by detecting hazards with a smart sensor and coordinating repairs, or it can provide real-time power outage alerts and an interactive map for your neighborhood.

What We Love

  • 🚀 Excellent monitoring and notification system
  • 🔒 Detects potential fire hazards and electrical issues
  • 👍 Easy installation and setup
  • 👍 Provides peace of mind and home safety
  • 👍 Helpful customer support
  • 👍 Integrates well with home insurance providers

Room to Improve

  • 🐛 Occasional connectivity issues with certain routers
  • 🐛 Inaccurate voltage readings reported in some cases
  • 🔋 Requires dedicated outlet, limiting placement options
  • 👎 Limited historical data and analytics in the app

More Power Outage Alarm App apps to explore

FAQ about Power Outage Alarm App

What is the best power outage alarm app for iPhone?
Power Failure & Outage Alarm tops our power outage alarm app ranking as of June 2026, with a 4.6-star average from 314 App Store ratings, and it's free to download.
Yes — 19 of the top power outage alarm app we rank are free to download, including Power Failure & Outage Alarm and Power Failure Monitor.
Power Failure & Outage Alarm shows ads and offers in-app purchases, according to its App Store listing as of June 2026.
We track 215+ power outage alarm app on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
This app monitors your device's connection to a power adapter. It alerts you with an alarm when the power is cut and when it is restored. It also logs these events and can optionally turn on your device's torch as an emergency light.
Connect your device to a power adapter and arm the alarm within the app. Ensure the app is not terminated from recent apps and avoid resource-intensive applications while armed. The app will then sound an alarm if the power is disconnected.