Best Sudden Death App

197+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated May 2026

If you already know Countdown App, this is the deeper bench. 197+ sudden death APP apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Top Picks for Sudden Death App

Countdown App#1

Countdown App by Ryan Boyling

Death? There's an app for that
Editor's Choice
🎬 Entertainment
3.1😐(35K ratings)
FreeAdsIn-App Purchases
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This app predicts your remaining time, inspired by a horror movie. It uses vibrations, sound, and your device's torch for an intense experience. For entertainment purposes only, results are not to be taken seriously.

What We Love

  • 🚀 Exactly like the movie app
  • 🤡 Fun and entertaining
  • 😆 Funny experiences
  • 👍 Creepy vibes

Room to Improve

  • 🔋 Drains phone battery
  • 🔒 Potential security/privacy issues
  • 😱 Scary and unsettling
Death Clock: The Life Lab#2

Death Clock: The Life Lab by Most Days Inc

Change your death date with AI
Strong Contender
💪 Health & Fitness
4.8😞(15K ratings)
FreeIn-App Purchases
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This app uses AI and medical science to predict your lifespan and create a personalized plan for a longer, healthier life. It analyzes your health data, provides evidence-based recommendations, and tracks your progress in real-time.

What We Love

  • 💡 Interesting and amusing experience
  • 👍 Clean, smooth interface
  • 👍 Provides immediate results
  • 👍 Free to use without account

Room to Improve

  • 🐛 Buggy, with issues like freezing and crashing
  • 💰 Misleading about subscription fees and trial periods
  • 🤔 Inaccurate or irrelevant recommendations
Noonlight: Feel Protected 24/7#3

Noonlight: Feel Protected 24/7 by Noonlight, Inc.

No. 1 Safety App
Worth Considering
🌟 Lifestyle
4.7😊(17K ratings)
FreeAdsIn-App Purchases
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This app provides immediate emergency assistance with a single button press. It can discreetly alert authorities to your location and situation, offering peace of mind in uncertain moments. Advanced features include automatic crash detection and integration with ride-sharing services.

What We Love

  • 🚀 Immediate response and support
  • 🔒 Feels safe and secure
  • 👍 Reassuring and comforting
  • 👍 Reliable and trustworthy

Room to Improve

  • 💰 Paid subscription model
  • 🔒 Concerns about privacy and false alarms

More Sudden Death App apps to explore

4
The Pause App
The Pause App
The Pause App
App for The Pause practice
Free

This application guides users through a practice designed to offer closure to medical teams and loved ones after a patient's death. It supports a movement aimed at providing a moment of reflection and respect in challenging times.

Guided practice for The PauseSupports closure for medical teamsAids loved ones in finding closure
💪 Health & Fitness
(10)
free
5
Ease Applications Messaging
Ease Applications Messaging
Ease Applications Messaging
Hospital communication
Free

This HIPAA-compliant app enables patients to securely share text, photo, and video updates with invited family and friends during their hospital stay. It enhances transparency and reduces anxiety by providing real-time information that disappears after viewing, without storing content on devices.

Securely share text, photo, and video updatesHIPAA compliant for patient privacyReal-time updates for loved ones
🏥 Medical
(20K)
free
6
MyCareLink Heart™
MyCareLink Heart™
MyCareLink Heart™
by Medtronic, Inc.
Free

This app enables remote monitoring for patients with Medtronic heart devices featuring Bluetooth. It securely transmits heart device data to your clinic automatically, requiring cellular or Wi-Fi access. Enrollment through your doctor is necessary to begin using this service.

Remote heart device monitoringBluetooth wireless telemetryAutomatic data transmission to clinic
🏥 Medical
(1.2K)
free
7
PulsePoint Respond
PulsePoint Respond
PulsePoint Respond
Building informed communities
Free

This app connects to 911 to alert you about local emergencies, including cardiac events requiring CPR. It also provides notifications for other community incidents like fires and floods, and allows you to monitor live dispatch radio. It's designed to build informed and responsive communities.

911-connected emergency alertsCPR needed notificationsCommunity incident alerts (fires, floods)
🏥 Medical
(258K)
free
8
ECG+ | Your Watch ECG Reader
ECG+ | Your Watch ECG Reader
ECG+ | Your Watch ECG Reader
The original ECG analyzer
Free

This app enhances your Apple Watch ECG recordings by calculating PQRST to reveal your unique heartbeat signature. It also monitors Heart Rate Variability (HRV), an objective measure of physical readiness, and integrates with Apple Health.

ECG recording analysisHeart Rate Variability (HRV) trackingPQRST calculation
🏥 Medical
(2.3K)
free with in-app purchases
9
The Obituary App
The Obituary App
The Obituary App
Obituaries
Free

This app aggregates obituaries from various funeral homes into city-specific feeds. Users can manage multiple cities, view obituary details, express condolences, and interact with a community. It also features an "On This Day" historical database.

Aggregated obituaries by cityTwo distinct obituary feedsManage multiple city subscriptions
📡 News
(707)
free with in-app purchases
10
Cause of Death Reference Guide
Cause of Death Reference Guide
Cause of Death Reference Guide
by Centers for Disease Control and Prevention
Free

This app provides a quick reference for physicians and medical students on the US vital registration system and how to complete death certificates. It focuses on the physician's responsibility for certifying medical information, which is crucial for accurate death record-keeping.

Vital registration system overviewDeath certificate completion instructionsEmphasis on medical certification
🏥 Medical
(5)
free
11
Empathy - Loss Support
Empathy - Loss Support
Empathy - Loss Support
Full-circle bereavement care
Free

This app offers comprehensive support for families navigating loss. It provides personalized care plans, on-demand assistance from care managers, and tools for emotional processing and information gathering. The platform also facilitates collaboration among family members and handles the administrative tasks of settling open accounts.

Personalized care plansOn-demand care manager supportFamily collaboration tools
📊 Productivity
(1.2K)
free with in-app purchases
12
MyZio
MyZio
MyZio
Symptom logging for MyZio
Free

Log your symptoms and track your ECG monitor's shipping status. Access helpful information and instructional videos to guide you through your monitoring experience.

Log and edit symptomsTrack monitor shipping statusRegister Zio ECG monitor
🏥 Medical
(56K)
free
13
Hello Heart • For heart health
Hello Heart • For heart health
Hello Heart • For heart health
Heart health made easy
Free

This app helps users manage their blood pressure and cholesterol through easy tracking, personalized insights, and daily reminders. It connects with an FDA-cleared monitor and allows for importing lab results and syncing health data. The goal is to empower users to understand their numbers and reduce risks associated with heart disease.

Blood pressure trackingCholesterol and lab result importMedication and weight logging
💪 Health & Fitness
(29K)
free
14
Death-Call
Death-Call
Death-Call
Take DeathCall With You!
Free

Streamline end-of-life transport arrangements by sending requests to drivers, with options for embalming or cremation. Receive automatic price calculations, billing, and real-time driver tracking with live location updates. Communicate directly with drivers and share ETA with recipients.

Send transport requestsInclude embalming/cremation optionsAutomatic price calculation
🗺️ Navigation
(14)
free
15
Heartify: Heart Health Monitor
Heartify: Heart Health Monitor
Heartify: Heart Health Monitor
Pulse & Stress Analyzer, HRV
Free

Monitor your heart rate and track key health metrics like HRV, stress, and energy levels using your phone's camera. Gain insights into your heart health with educational content and progress reports. Connect with a community and access premium features through subscription.

Measure heart rate with phone cameraTrack Heart Rate Variability (HRV)Monitor Stress and Energy levels
💪 Health & Fitness
(118K)
free with in-app purchases
16
Snug Safety
Snug Safety
Snug Safety
Daily check in
Free

This app provides daily check-ins for individuals living alone, offering peace of mind to them and their loved ones. It sends reminders and alerts designated contacts if a check-in is missed, with an optional service to coordinate emergency responses.

Daily check-in remindersBig green button check-inUplifting daily quotes
💪 Health & Fitness
(2.1K)
freemium
17
Openroad: Safety on the Road
Openroad: Safety on the Road
Openroad: Safety on the Road
Drive with Peace of Mind
Free

This app automatically detects car crashes and dispatches trained responders to provide assistance, even if you cannot. It works on any iPhone and in any car, offering fast help and location sharing with family. A crash scene guide is also available.

Automatic crash detection24/7 trained crash respondersEmergency service dispatch
🌟 Lifestyle
(3.9K)
free with in-app purchases
18
SeizAlarm
SeizAlarm
SeizAlarm
Alert help request service
Free

This app detects irregular movements using device sensors and automatically alerts emergency contacts via call, text, and email. It also offers manual and time-delayed help requests with GPS location sharing and detailed logging.

Automatic irregular movement detectionManual and time-delayed help requestsGPS location sharing with contacts
💪 Health & Fitness
(1.8K)
subscription
19
The UrSafe App
The UrSafe App
The UrSafe App
Personal Safety App
Free

This personal safety app offers voice-activated SOS, customizable safewords for varying alert levels, and real-time location sharing with trusted contacts. It can also stream live audio and video to loved ones during emergencies.

Voice-activated SOSCustomizable safewordsReal-time location sharing
🌐 Social Networking
(53)
free with in-app purchases
20
CPR Now App
CPR Now App
CPR Now App
CPR Now LLC
Free

This app provides a metronome to guide users through Hands-Only CPR chest compressions at the recommended rate of 100-120 bpm. It aims to empower individuals to perform effective CPR during cardiac arrest events, turning a smartphone into a potentially life-saving tool.

Hands-Only CPR assistanceMetronome for compression rate100-120 bpm guidance
🏥 Medical
(13)
free