EWS vs Hazard Intelligence
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EWS
Read full descriptionHide full description
Cambodia is ranked amongst the 4 most at-risk countries in Asia, according to the 2018 World Risk Report. The 2017 Climate Change Vulnerability Index ranks Cambodia between “High and Extreme Risk,” which implies a probability that climate change impacts will lead to a higher frequency of hydrological disasters both in terms of floods, drought and reduced water availability throughout Cambodia, ActionAid International Cambodian is designing a new project named Advancing Early Warning Systems in Cambodia under funding support from the GSMA -FCDO budget to promote an early warning system in Cambodia. The project aims to reduce the impact of disaster risk in target disaster-prone areas: 1) Ground Water Level Monitoring (GWLM) systems strengthened and expanded to additional disaster-prone areas to expand the coverage and impact of the mobile EWS 1294. 2) Communities have increased access to disaster early warning information through an effective and innovative mobile early warning system, EWS 1294. 3) Stakeholders’ coordination on disaster risk reduction and early warning systems is strengthened among relevant ministries and the national disaster management committee.
Hazard Intelligence
Read full descriptionHide full description
Every threat to your safety, read in real time — in one number, for exactly where you are. Hazard Intelligence fuses live data from the agencies that watch the planet — NASA, USGS, and the National Weather Service — into a single 0–100 risk score that updates as you move. No noise. No dashboards to babysit. Just a clear read on the danger around you, and a one-tap line to the people who matter when something goes wrong. LIVE HAZARD INTEL Active wildfires, earthquakes, severe-weather alerts, and power outages — pulled from public government feeds and fused into one location-aware score. Drill into any source to see exactly what's driving it. A 24-hour history sparkline and a 6-hour projection show you where conditions are heading, not just where they are. INSTANT SOS One tap shares your live GPS location, your current risk conditions, and a timestamp with up to five trusted contacts over SMS. They don't need the app. They don't need an account. They just need to know where you are. CRASH DETECTION On-device motion sensing watches for potential vehicle impacts. If one is detected, a 30-second cancellable countdown puts you in control. It never auto-dials 911 — you decide. BUILT FOR WHEN IT MATTERS - Background monitoring quietly watches your area and alerts you when risk crosses your threshold — even when the app is closed. - Home Screen and Lock Screen widgets keep your current risk in view at a glance. - Offline cache keeps your last reading available when the network drops. PRIVACY BY DESIGN No account. No login. No ad networks, no third-party trackers. Your location is used only to compute your risk score, it is never tied to an identity, and your contacts never leave your device. Hazard Intelligence is a situational-awareness tool. It is not a substitute for 911 or professional emergency services — in a life-threatening emergency, always contact local authorities.
Screenshots
Verdict
The clearest difference is device support: EWS at 3 against Hazard Intelligence's 1. EWS also leads on iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | EWS | Hazard Intelligence |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 30 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | ARROWDOT Co,.Ltd | Data Squid Labs LLC |
In-app purchases
EWS
No in-app purchases
Hazard Intelligence
No in-app purchases









