DreamSeeds · App Research Report · 2026-03-15

PulseOK
One Tap. You're Safe.

Privacy-first "I'm OK" daily check-in that alerts your emergency contacts if you miss it — on-device AI learns your routine and adapts automatically.

Health & Fitness $1.8B market One-Time Purchase safety check-in
🟡
Research Verdict
PAUSE
Validated by "Are You Dead?" viral success and Snug's 20M+ check-ins, but one-time purchase limits long-term revenue for a safety-critical app.
6.7
out of 10
01 — Name Research

Candidate names

Recommended
PulseOK
net.pulseok.app
⚠️ Likely available (verify) App Store: Clear
Name .com .io App Store Clear? Trademark Risk Score
PulseOK ⚠️ Likely available ⚠️ Likely available ✅ Clear Low 8/10
StillHere ⚠️ Likely available ⚠️ Likely available ✅ Clear Low 7/10
AliveCheck ⚠️ Likely available ⚠️ Likely available ✅ Clear Low 7/10
SafePulse ❌ Taken ❌ Taken ❌ Taken HIGH 1/10
CheckMate ❌ Taken ❌ Taken ❌ Taken HIGH 1/10
02 — Market

Market overview

TAM
$1.8B
Coherent Market Insights, 2024
Growth Rate
15.4% YoY
Year over year
Target User
People living alone, seniors, solo travelers, and outdoor adventurers

The personal safety app market reached $1.8B in 2024, growing 15.4% CAGR. Snug Safety has processed 20M+ daily check-ins, proving massive organic demand. The "Are You Dead?" app went viral in China in early 2026, validating that dead man's switch concepts resonate globally. Two new competitors launched in March 2026 confirming growing interest. Yet most safety apps focus on panic buttons and GPS tracking — routine-learning check-ins remain underserved. Apple's on-device AI makes adaptive scheduling possible without cloud dependency.

03 — Competition

Top 5 competitors

Monetization model, marketing strategy, and the #1 complaint from users for each.

#1 Snug Safety ⭐ 4.7 · 500K+ (20M+ check-ins)
💰 Monetization
Freemium

Free (1 daily check-in), $17.99/yr (3 check-in times), $19.99/mo Dispatch Plan (EMS coordination). 20M+ total check-ins.

📣 Marketing

Senior living community partnerships, word of mouth, App Store organic. Targets people living alone and seniors.

😤 #1 Complaint

Timezone issues not handled properly. Dispatch Plan expensive at $240/yr. App sometimes fails to send alerts.

#2 Are You Dead? (Demumu) ⭐ 4.5 · 200K+
💰 Monetization
Free

Currently free. Viral app from China launched May 2025. Single big button check-in, messages emergency contact if missed.

📣 Marketing

Viral on Chinese social media, Apple Insider coverage, word-of-mouth. Addresses loneliness and isolation theme.

😤 #1 Complaint

Very basic — single check-in only. No routine learning. Limited customization. China-focused with limited international support.

#3 Life360 ⭐ 4.6 · 100M+
💰 Monetization
Subscription

Free basic, $7.99/mo Gold, $19.99/mo Platinum. Family location sharing + check-in features + crash detection.

📣 Marketing

Massive brand, family safety positioning, TV and podcast advertising. 50M+ monthly active users.

😤 #1 Complaint

Sells user location data (major privacy scandal). Battery drain. Overkill for simple check-in needs. Not privacy-first at all.

#4 Noonlight ⭐ 4.6 · 1M+
💰 Monetization
Subscription

Free with premium features. Integrates with Uber, Tinder, Ring. Hold-button panic system dispatches real emergency responders.

📣 Marketing

B2B partnerships (Uber, Tinder integration), safety platform for other apps. Consumer marketing secondary.

😤 #1 Complaint

Focused on panic/emergency, not routine check-ins. Requires internet connectivity. Not a dead man's switch.

#5 Still Alive? ⭐ 4.3 · 10K+
💰 Monetization
One-Time Purchase

Privacy-first dead man's switch. One-time purchase. No GPS tracking, no data sharing. Daily check-ins with emergency alerts.

📣 Marketing

Privacy-focused positioning, indie developer. Minimal marketing budget.

😤 #1 Complaint

Very small user base. Limited features. No AI routine learning. Basic notification system.

The gap: No AI routine learning for check-ins

Snug uses fixed daily times. "Are You Dead?" is a single daily button. Life360 sells your data. No app uses on-device AI to learn your natural routine (wake time, bedtime, work hours) and adapt check-in timing automatically — eliminating false alarms from schedule changes while maintaining genuine safety coverage.

04 — ASO

Keyword strategy

🔴 High volume / High competition — use in description only
safety app emergency contacts personal safety
🟡 Medium volume / Medium competition — title + subtitle targets
safety check-in app dead man switch app living alone safety
🟢 Low competition / Niche — quick ranking wins
daily check-in safety AI safety check wellness check app
ElementRecommended CopyChar Count
App Store TitlePulseOK - Safety Check-In27/30
SubtitleSmart Daily Wellness Alert27/30
Primary CategoryHealth & Fitness
05 — Scoring

Opportunity score

Market Size
7
Competition Level
5
Differentiation
7
Monetization Clarity
7
Tech Feasibility
8
ASO Opportunity
6
🟡 Overall: 6.7 / 10 — PAUSE

The safety check-in market is validated by Snug's 20M+ check-ins and "Are You Dead?"'s viral success. The AI routine-learning feature is genuinely novel — no competitor adapts to your schedule automatically. Privacy-first positioning directly attacks Life360's data-selling scandal. However, a one-time purchase model may be difficult to sustain for a safety-critical app that users expect to work indefinitely. Consider a hybrid model: one-time purchase for basic features, optional subscription for emergency dispatch coordination. The technical feasibility is high — on-device ML can learn check-in patterns without server costs.

Biggest RiskBiggest Opportunity
Safety apps carry liability concerns if alerts fail. One-time purchase limits revenue for ongoing maintenance of a mission-critical service. Life360 privacy scandal creates opening. "Are You Dead?" viral success proves global demand. AI routine learning is a genuinely novel differentiator.
06 — Spec

MVP app spec

Register these in App Store Connect before opening Xcode.

Bundle ID and IAP product IDs must be created in App Store Connect first. Mismatches are the #1 cause of upload failures.

Bundle ID — register this first
net.pulseok.app

Register in Apple Developer Portal → Certificates, IDs & Profiles → Identifiers

Monetization
One-Time + Optional Sub

$4.99 one-time (PulseOK Pro — unlimited contacts, AI routine learning). Optional $2.99/mo Dispatch add-on for EMS coordination.

IAP Product IDs — create in App Store Connect → In-App Purchases
  • net.pulseok.app.pro (Non-consumable — $4.99, full unlock)
  • net.pulseok.app.dispatch.monthly (Auto-renewable — $2.99/mo, EMS dispatch)
  • net.pulseok.app.dispatch.yearly (Auto-renewable — $24.99/yr, EMS dispatch)
  • net.pulseok.app.tip (Consumable — $2.99, support tip)
Tech Stack
  • iOS 17+, SwiftUI, Swift 6
  • @Observable for state
  • StoreKit 2 for IAP
  • Optional CloudKit for contact sync (zero server cost)
  • Foundation Models (routine learning), UserNotifications, CoreLocation (minimal)
Target User
People living alone

Solo-living adults, seniors aging in place, solo travelers, and outdoor adventurers who want a simple daily safety net without surrendering location data or paying monthly fees.

MVP Core Features

#FeatureWhy It MattersSession
1One-Tap "I'm OK" Check-InCore interaction — must be frictionless (one tap from widget or notification)S2
2AI Routine Learning & Adaptive TimingKey differentiator — learns your schedule, reduces false alarms from irregular routinesS2
3Emergency Contact Auto-AlertThe safety net — SMS/call alerts to contacts if check-in is missedS5
4Privacy Dashboard (zero data sharing proof)Directly attacks Life360's privacy scandal — show users nothing leaves deviceS6
5Widget + Lock Screen IntegrationCheck-in must be one tap from anywhere — Lock Screen and Home Screen widgetsS7

9-Session Build Plan

S1
Scaffold + Auth
S2
Check-in engine + AI routine learning model (on-device CoreML)
S3
StoreKit 2 / IAP
S4
Onboarding flow
S5
Emergency alert system (SMS, call, configurable escalation)
S6
Privacy dashboard + data residency indicators
S7
Widgets (Lock Screen, Home Screen, Apple Watch complication)
S8
Settings + account management
S9
Push notifications + TestFlight upload
DreamSeeds · App Research · 2026-03-15
PulseOK Score: 6.7/10 PAUSE