Best Eiger Signals Apps & Games

249+ iOS apps & games curated and reviewed

4.7 avg rating

20 free apps & games

Updated October 2026

Earthquake Alert is the household name in eiger signals, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Eiger Signals Apps & Games (October 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Earthquake Alert: Real-Time	Free	—	Yes	Yes	Aug 2026
2	Central Alert Repository	Free	4.8★ (50)	No	No	Sep 2026
3	Radiation Research Society	Free	—	No	No	Oct 2026
4	ThorAlert	Free	4.0★ (4)	No	No	Sep 2026
5	Fire Notification - Alerts	Free	4.9★ (10)	No	No	Aug 2026
6	FieldScout Survival	Free	5.0★ (2)	No	Yes	Sep 2026
7	Dead Count	Free	—	No	No	May 2026
8	Raven Controls	Free	5.0★ (1)	No	No	Sep 2026

Top Picks for Eiger Signals

#1

Earthquake Alert: Real-Time by Yvshun Logo Maker LLC

Quake, Typhoon & Tsunami

Editor's Choice

0.0(0 ratings)

FreeAdsIn-App Purchases

Earthquake Alert: Real-Time screenshot 1

Earthquake Alert: Real-Time screenshot 2

Earthquake Alert: Real-Time screenshot 3

Earthquake Alert: Real-Time screenshot 4

#2

Central Alert Repository by Global Weather & EAS Society, LLC

Nationwide EAS alerts

Strong Contender

4.8😊(50 ratings)

Free

Central Alert Repository screenshot 1

Central Alert Repository screenshot 2

Central Alert Repository screenshot 3

Access a real-time archive of nationwide emergency alerts, including severe weather warnings and official emergency messages. Stay informed about local threats and national crises with instant updates and a searchable history.

What We Love

🚀 Well-made app
👍 Organized and detailed
👍 Provides all alerts in one place
👍 Great for EAS enthusiasts
👍 Wonderful app
👍 Neat and nice looking
👍 Flawless relay system

Room to Improve

🔍 No location filtering

#3

Radiation Research Society by Radiation Research Society

Worth Considering

0.0(0 ratings)

Free

Radiation Research Society screenshot 1

Radiation Research Society screenshot 2

Radiation Research Society screenshot 3

Radiation Research Society screenshot 4

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More Eiger Signals apps to explore

This notification app is exclusively for users of Thor Guard TG360 and Neptune/Nomad systems. It alerts customers to different system levels, ensuring they are informed about their specific setup. It is not compatible with older Thor Guard Lightning Prediction models.

System level alertsExclusive for TG360/Neptune/NomadReal-time notifications

Fire Notification - Alerts

Fire Notification - Alerts

Fire Notification - Alerts

by TEXTMEFIRES LLC

Get real-time alerts on property damage incidents across the US, including fires and water damage. This platform is designed for businesses in restoration, mitigation, and emergency response, providing live data and customizable notifications.

Real-time incident alertsPush notificationsMap and list views

FieldScout Survival

FieldScout Survival

FieldScout Survival

by Lions Logistics LLC

This offline survival toolkit provides essential information and tools for emergencies, including a comprehensive library of guides, offline maps with survival overlays, and secure document storage. It offers features like mesh radio communication, emergency contact cards, and readiness checklists, all designed to function without an internet connection.

Offline survival guidesDownloadable offline mapsMesh radio communication

free with in-app purchases

A death countdown app.

🎬 Entertainment

by RAVEN CONTROLS LIMITED

This business tool streamlines incident management and event logging by providing real-time, shared situational awareness. It helps teams respond more efficiently by ensuring the right information reaches the right people promptly.

Real-time event loggingIncident managementShared situation awareness

Toxicity assessment tool

This medical app aids clinicians in assessing and managing toxicities associated with cellular therapies, including Cytokine Release Syndrome (CRS) and Immune effector Cell-Associated Neurotoxicity Syndrome (ICANS). It provides grading methods and treatment recommendations for healthcare professionals caring for patients undergoing immune effector cell therapy.

Toxicity gradingCRS assessmentICANS assessment

Unofficial Dead Cells Guide

Unofficial Dead Cells Guide

Unofficial Dead Cells Guide

A mobile-friendly offline wiki

An offline wiki for a popular roguelike game, providing comprehensive information on all in-game items, enemies, and bosses. Track your progress with checklists and easily search or sort through extensive databases.

Offline wikiItem databaseEnemy and boss information

For patients & caregivers

Access your patient portal, view upcoming appointments, and add them to your calendar. Stay informed with upcoming events, read blogs, and watch educational videos.

Patient portal accessView upcoming appointmentsAdd appointments to calendar

Hemocytometer Sidekick

Hemocytometer Sidekick

Hemocytometer Sidekick

Simple cell counter

Streamline cell counting with a hemocytometer. This app automates calculations, offers eyes-free operation with large buttons and sound feedback, and saves your data for easy recording. It supports various chamber types and differential blood counts, making lab work more efficient.

Automated cell countingEyes-free operationSupports multiple chamber types

free with in-app purchases

cell counter for veterinarians

This app assists veterinarians with daily clinical work by providing a White Blood Cell differential counter. It offers intuitive touch controls, count adjustment modes, and customizable audio/vibration feedback for efficient cell counting during microscopy.

WBC differential counterTouch cell buttonCount up & count down mode

Dead Spreading:Idle Game

Dead Spreading:Idle Game

Dead Spreading:Idle Game

Build and merge with strategy!

Build and merge strategically to resist the undead. Recruit soldiers, upgrade your base, and fight off waves of enemies. Experience dynamic day/night cycles and weather for immersive battles.

Recruit and upgrade soldiersBuild and upgrade baseCollect Rage Serum

free with in-app purchases

Air Raid Alert Map of Ukraine

Air Raid Alert Map of Ukraine

Air Raid Alert Map of Ukraine

by Mykhailo Goloborodko

This volunteer-built app provides a real-time interactive map of air-raid alerts across Ukraine. It offers critical information for residents and those concerned about the ongoing situation.

Real-time air raid alertsInteractive mapVolunteer-built

Toxicity Management

This doctor-designed tool simplifies toxicity management in immunotherapies and cellular therapies. It provides rapid grading, intuitive workflows, and guideline-compliant guidance for clinicians to confidently assess and manage treatment effects, aiming to reduce delays and improve patient outcomes.

Rapid toxicity gradingIntuitive clinical workflowsGuideline-compliant guidance

BioCyc Pathway/Genome DBs

BioCyc Pathway/Genome DBs

BioCyc Pathway/Genome DBs

by SRI International

Access a vast collection of curated biological pathway and genome databases on your mobile device. Explore gene and protein information, metabolic pathways, and regulatory diagrams. Connect to other online databases for comprehensive research.

Browse and search biological databasesView gene and protein informationExplore metabolic pathway diagrams

Bullitt Satellite Messenger

Bullitt Satellite Messenger

Bullitt Satellite Messenger

by Bullitt Group Services Limited

Communicate and share your location via satellite, even in areas without cellular service. This app provides affordable satellite messaging and a reliable SOS function for emergencies. Connect with contacts over the internet for free and escape cellular dead zones.

Affordable satellite messagingLocation sharingSOS emergency alerts

🌐 Social Networking

Ankr - Cancer Care Companion

Ankr - Cancer Care Companion

Ankr - Cancer Care Companion

Powerful learning & navigation

This AI-powered app provides personalized cancer education and treatment navigation. It helps users track side effects, access clinical trial information, and securely share notes with family and doctors. Designed by medical experts, it aims to empower patients and prevent treatment complications.

AI-powered cancer educationPersonalized treatment navigationSide effect tracking and sharing

💪 Health & Fitness

Capture & Analysis

Capture and analyze gel and colony samples directly from your smartphone. This app offers automated image capture and analysis for DNA and protein gels, with cloud-based processing for detailed results.

Gel and colony sample captureAutomated image capture and analysisCloud analysis for 1D lanes and bands

FAQ about Eiger Signals

Are there free eiger signals apps & games for iPhone?

Yes — 20 of the top eiger signals apps & games we rank are free to download, including Earthquake Alert: Real-Time and Central Alert Repository.

Does Earthquake Alert: Real-Time have ads or in-app purchases?

Earthquake Alert: Real-Time shows ads and offers in-app purchases, according to its App Store listing as of October 2026.

How many eiger signals apps & games are on the App Store?

We track 249+ eiger signals apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.