Best Warning App

250+ iOS apps & games curated and reviewed

4.5 avg rating
19 free apps & games
Updated October 2026

With an average user rating of 4.5★, the warning app category is one of the App Store's strongest. Browse all 250+ apps and games we track, sorted so the most loved ones surface first.

Compare top Warning App (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Uncanny WarningUncanny WarningFree—YesNoAug 2026
2Emergency: Severe Weather AppEmergency: Severe Weather AppFree4.8★ (7.9K)NoNoNov 2026
3Tornado Warning & Tracker LiveTornado Warning & Tracker LiveFree4.4★ (213)NoYesOct 2026
4Clime: NOAA Weather Radar LiveClime: NOAA Weather Radar LiveFree4.5★ (1.1M)YesYesNov 2026
5Show Penalty CardShow Penalty CardFree—NoYesMay 2026
6SIAT APPSIAT APPFree—YesYesMay 2026
7QuakeFeed Earthquake AlertsQuakeFeed Earthquake AlertsFree4.8★ (101K)NoYesNov 2026
8Earthquake Warning SystemEarthquake Warning SystemFree3.8★ (6)YesYesOct 2026

Top Picks for Warning App

Emergency: Severe Weather App#2

Emergency: Severe Weather App by American Red Cross

Alerts, Maps, Radar & Shelters
Strong Contender
☀️ Weather
4.8😐(7.9K ratings)
Free
#36in Weather
Emergency: Severe Weather App screenshot 1
Emergency: Severe Weather App screenshot 2
Emergency: Severe Weather App screenshot 3
Emergency: Severe Weather App screenshot 4
Emergency: Severe Weather App screenshot 5
Emergency: Severe Weather App screenshot 6

Prepare for and stay informed during emergencies with disaster guides, personalized checklists, and real-time weather alerts. Locate open shelters and services, track storms with interactive maps, and receive official National Weather Service notifications for your locations.

What We Love

  • 👍 Easy user interface
  • 👍 Accessible to the blind
  • 🚀 Sends immediate notifications
  • 👍 Keeps users informed about hazards
  • 👍 Provides emergency preparedness information

Room to Improve

  • 🔇 Notifications too loud even with volume down
  • 🔁 Repeated notifications for the same event
  • 🗺️ Inaccurate location tracking and alerts
  • 🔍 Inability to customize alert radius
  • 🔌 Alerts not working during power outages
Tornado Warning & Tracker Live#3

Tornado Warning & Tracker Live by Ivan Nikiforov

Tracking Service Weather Radar
Worth Considering
🔧 Utilities
4.4(213 ratings)
FreeIn-App Purchases
Tornado Warning & Tracker Live screenshot 1
Tornado Warning & Tracker Live screenshot 2
Tornado Warning & Tracker Live screenshot 3
Tornado Warning & Tracker Live screenshot 4

This app provides real-time tracking of active tornado zones with live maps and severity levels. It offers instant alerts and detailed storm information, along with clear emergency steps to follow for safety before, during, and after a storm.

More Warning App apps to explore

FAQ about Warning App

Are there free warning app for iPhone?
Yes — 19 of the top warning app we rank are free to download, including Uncanny Warning and Emergency: Severe Weather App.
Uncanny Warning shows ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 250+ warning app on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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