Comparison

Hazard Notifier vs Weather Lab

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

Head to head
About

Hazard Notifier

Receive timely alerts for a wide range of potential hazards, including severe weather, natural disasters, and even space events. Customize notification ranges and types, and contribute to community safety by reporting emerging incidents.

Highlights
  • Customizable notification range and hazard types
  • Real-time hazard tracking on a map
  • User reporting of emerging events
  • Push notifications for critical alerts
  • Wide range of hazard categories including weather and natural disasters
  • Reporting statistics for users
Features
Read full description

Hazard Notifier is a unique, highly customizable application, specifically developed to deliver information concerning potentially unsafe events in a simple yet straightforward way. With push notifications and distinctive sounds, Hazard Notifier sends the information you want to know directly to your phone, clearly and informatively. All you have to do is open the application and you can immediately watch and track developing hazards on a map in relation to your location. With weather radar and hazard icons, you will be able to see exactly what is going on and where. When using the application, you are completely free to adjust the range of the area in which you wish to receive notifications, as well as choose what kind of hazards you would like to be notified of. In addition, Hazard Notifier’s exclusive reporting service allows users to report events that have just begun to occur around them, which can help notify others about possibly unsafe events before they have even been formally declared. This application is not just limited to reporting weather. Hazard Notifier reports events involving: • Tornadoes • Severe Thunderstorms • High Winds • Hail • Lightning • Flooding • Heavy Rain • Snow • Freezing Rain • Ice • Dense Fog • Dust Storms • Fire • Hurricanes • Tropical Storms • Earthquakes • Tsunamis • Volcanoes • Debris Flow • Asteroids With Hazard Notifier, you will not have to spend as much time sifting through slews of disorganized information on the latest environmental events from news programs and web pages. Hazard Notifier will clearly display events in relation to where you are. If you find yourself wishing to stay informed of turbulent conditions, yet are unable to actively access the latest weather or news reports, Hazard Notifier will send you push notifications of potentially unsafe events in your area.

About

Weather Lab

Receive alerts for dangerous weather up to 15 minutes before it arrives, protecting your family. This app also provides current conditions, forecasts, and an interactive weather map with radar and satellite imagery.

Highlights
  • Impending weather danger alerts
  • Up to 15-minute storm warnings
  • Current weather conditions
  • Detailed forecasts
  • Interactive weather map
  • Radar and satellite imagery
Features
Read full description

The Weather Lab app alerts you to impending weather danger at locations like home, work or your kids’ school, so you can protect your family by knowing what’s coming—up to 15 minutes before the storm arrives. It’s also a great year-round weather app, compete with current conditions, forecasts and an easy-to-use weather map with radar, satellite imagery and more.

Screenshots

Hazard Notifier4 screens
Weather Lab4 screens

Verdict

The call

The clearest difference is rating: Weather Lab at 4.5 against Hazard Notifier's 3.8. Weather Lab also leads on in-app purchases (none vs 1) and iOS requirement (15.6 vs 17.0). Hazard Notifier's advantage is ads (none vs shown). On price, review sentiment, ratings volume and update cadence 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. Hazard Notifier sells 1 one-off in-app purchase. Weather Lab asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Weather Lab holds the better App Store score, 4.5 against 3.8. Both are backed by a comparable volume of ratings — 8 and 15 respectively. Written reviews split almost evenly too, at 50% and 50% positive.

UpkeepUpdate frequency

Hazard Notifier ships an update every 2 months, Weather Lab every 3 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
Hazard Notifier versus Weather Lab: the parameters behind the verdict, then further details
ParameterHazard NotifierWeather Lab
PriceFreeFree
Rating3.8 (8 ratings)4.5 (15 ratings) — better
Positive reviews50.0% of reviews50.0% of reviews
Number of ratings815 — better
Update frequencyEvery 2 months — betterEvery 3 months
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.6 — better
Further details — not scored
Size48 MB94 MB
Age rating4+4+
DeveloperITDT LLCBaron Services Inc

Customer experience

Hazard Notifier

All ratings8 ratings
Positive62.5%
Neutral12.5%
Negative25.0%
Written reviews8 reviews
Positive50.0%
Neutral25.0%
Negative25.0%

Weather Lab

All ratings15 ratings
Positive86.7%
Neutral6.7%
Negative6.7%
Written reviews4 reviews
Positive50.0%
Neutral25.0%
Negative25.0%

In-app purchases

1 purchases

Hazard Notifier

One-time1
  • Ad-Free Version$0.99
None

Weather Lab

No in-app purchases

Questions

Is Hazard Notifier free?
Hazard Notifier is free to download, with in-app purchases available.
Is Weather Lab free?
Weather Lab is free to download, with no in-app purchases.
Which has better reviews, Hazard Notifier or Weather Lab?
Weather Lab is rated higher. Hazard Notifier averages 3.8 out of 5 from 8 ratings, while Weather Lab averages 4.5 from 15 ratings.
Do Hazard Notifier or Weather Lab have ads?
Weather Lab shows ads; Hazard Notifier does not.
Which is updated more often, Hazard Notifier or Weather Lab?
Hazard Notifier ships an update every 2 months, and Weather Lab every 3 months. Most recently, Hazard Notifier was updated on October 23, 2026 and Weather Lab on October 24, 2026.

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