Comparison

Disaster Alert (PDC Global) vs Naval Connect

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Disaster Alert (PDC Global)

Stay informed about global natural disasters with real-time hazard alerts and impact reports. Customize warnings for your area and access visualized data from verified sources to help you stay safe.

Highlights
  • Real-time hazard alerts
  • 18 types of natural hazards
  • Customizable early warning alerts
  • Estimated impact reports
  • Visualized modeled hazard data
  • Interactive map interface
Features
Read full description

Disaster Alert is a free mobile app for public use that provides the global community with critical hazard alerts and information needed to stay safe anywhere in the world. Built on PDC’s DisasterAWARE platform, Disaster Alert offers near real-time updates about 18 different types of natural hazards as they are unfolding around the globe. With Disaster Alert, you can customize early warning alerts, view estimated impact reports, and access visualized modeled hazard data. Disaster Alert’s continuous stream of new information is automatically generated from the most reliable, scientifically verified sources. When no official source is available, alerts are updated manually by Pacific Disaster Center, presenting only a small lapse of time between the time of an event and the availability of information in the system. Hazard updates provided with Disaster Alert include only active hazards. “Active Hazards” are part of a collection of recent incidents that have been designated as potentially hazardous to people, property, or assets by PDC. INCLUDED HAZARD TYPES *Automatically processed in near real time:Hurricanes (tropical cyclones / typhoons), earthquakes, tsunamis, volcanos, floods, wildfires, U.S. tornados and winter storms. OTHER KEY FEATURES *Customizable alerts based on your geographic area of interest and hazard severity *When the map tip is activated by selecting a hazard on the map, users can get estimated impact information by choosing the "More Info" link and viewing Hazard Brief. * Interactive map interface displays 18 different types of active hazards *Customizable background maps *Map layers with overlays for population densities, global cloud coverage, and more.

About

Naval Connect

Features
Read full description

This is the offical App of LGU Naval. People can check news, submit reports, and more.

Screenshots

Disaster Alert (PDC Global)4 screens
Naval Connect1 screens

Verdict

The call

The clearest difference is update cadence: Disaster Alert (PDC Global) at every 3 weeks against Naval Connect's every 6 months. Naval Connect's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Disaster Alert (PDC Global) ships an update every 3 weeks, Naval Connect every 6 months. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 8 level
Disaster Alert (PDC Global) versus Naval Connect: the parameters behind the verdict, then further details
ParameterDisaster Alert (PDC Global)Naval Connect
PriceFreeFree
Rating4.2 (451 ratings) — better—
Positive reviews64.0% of reviews—
Number of ratings451 — better—
Update frequencyEvery 3 weeks — betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size150 MB69 MB
Age rating4+4+
DeveloperPacific Disaster CenterFranco Robles

Bugs and requests

Disaster Alert (PDC Global)

Reported bugs

4 issues
  • App freezes or crashes on launch
  • Notification count not clearing properly
  • Map and layers not functioning correctly
  • Login and account issues

Requested features

4 requests
  • Add GPS location and time filtering options
  • Improve notification system and customization
  • Provide more detailed and up-to-date information
  • Enhance user interface and experience

Naval Connect

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Disaster Alert (PDC Global)

No in-app purchases

None

Naval Connect

No in-app purchases

Questions

Is Disaster Alert (PDC Global) free?
Disaster Alert (PDC Global) is free to download, with no in-app purchases.
Is Naval Connect free?
Naval Connect is free to download, with no in-app purchases.
Do Disaster Alert (PDC Global) or Naval Connect have ads?
Neither Disaster Alert (PDC Global) nor Naval Connect shows ads.
Which is updated more often, Disaster Alert (PDC Global) or Naval Connect?
Disaster Alert (PDC Global) ships an update every 3 weeks, and Naval Connect every 6 months. Most recently, Disaster Alert (PDC Global) was updated on October 24, 2026 and Naval Connect on October 14, 2026.

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