4Warning

4Warning

by Paul Johnson

2 ratings
5 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • August 17, 2021
  • October 13, 2025

Features

4Warning screenshot #1 for iPhone
4Warning screenshot #2 for iPhone
4Warning screenshot #3 for iPhone
4Warning screenshot #4 for iPhone
4Warning screenshot #5 for iPhone
4Warning screenshot #6 for iPhone
4Warning screenshot #7 for iPhone
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About

This location-based service alerts users within a half-mile radius of live hazards and traffic disruptions. Report incidents like accidents with text, photos, or voice messages to help others avoid delays.

Location-based hazard alerts
1/2 mile alert radius
Report road accidents
Live map with incident icons
Share text, video, photo, voice messages
Avoid traffic delays
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What's New in 4Warning

2.6

October 13, 2025

Bug fixes

Subscription plans

Yearly Plan

£3.49 per year for unlimited reports.

$3.991 Year
How to cancel 4Warning subscription ⁉️

User reviews

Great idea wish it worked

The idea is smart and useful, can’t find anything else like it, but I can’t get it to work. I try to register and it tells me invalid number, had other people try it incase of operator error, not working for them either. Hope they fix it

Saved me £65

Great App. It saved me from going down a penalty restricted road.

Great utility app for your day to day travel

Excellent a must download

Really helpful!

Great app to have on in the background whilst commuting. Managed to save time avoiding traffic hold ups. Loved the “traffic warden” feature too, not seen that on any other traffic app- nifty way to avoid the fines! Would recommend.

Genius!

No more parking tickets!
Amazing concept to help keep the warden away!

FAQ

What is 4Warning?

4Warning is a location-based app that alerts users within a half-mile radius of live hazards or traffic disruptions. It allows members to report incidents like road accidents, helping others avoid delays.

How does 4Warning alert users?

When a user reports an incident, 4Warning alerts all other members within a 1/2 mile radius. A live map displays the incident icon, along with any additional information shared by the reporter.

What kind of information can be shared about hazards?

Users can share text messages, photos, videos, or voice messages to provide detailed information about the reported hazard or disruption.

What is the subscription cost for 4Warning?

4Warning offers a Yearly Plan for $3.99 per year, providing access to its premium features and services.

What devices does 4Warning support?

4Warning is available for iPhone and iPod devices, allowing users on these platforms to receive and share hazard alerts.

How often is 4Warning updated?

The latest version of 4Warning is 2.6, and it was last updated on October 13, 2025, indicating regular maintenance and potential feature additions.

What is the age rating for 4Warning?

4Warning has an age rating of 4+, making it suitable for a wide range of users, including younger individuals.

Does 4Warning have ads?

No, 4Warning does not contain advertisements, providing an uninterrupted user experience for hazard alerts and reporting.