FrostGuard
FrostGuard
Download on App Store

This page is not an official page of the app or its developer, but an independent editorial publication created for informational and commentary purposes. Unless expressly stated otherwise, neither the app nor its developer is affiliated with, endorsed by, sponsored by, authorized by, or otherwise officially connected with MWM, Apple, Google Play, the app publisher, or the app's developer, and nothing on this page implies that the app was developed using MWM's services. Any trademarks, logos, screenshots, and other content remain the property of their respective owners.

Logo of FrostGuard
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FrostGuard

Designed by a firefighter to help you avoid the morning scrape. Get precise, privacy-first frost predictions for your car and garden with night-before alerts and home screen widgets.

Key Figures

Downloads

500

User Rating

1.0/5

Total Ratings

0

Publisher

Aidan Gibbons

Category

Weather

Locales

1

Latest Version

v1.25

Size

13.5 MB

First Released

Oct 14, 2025
Features

Stay Ahead of the Frost

Designed for those who cannot afford to be late, FrostGuard combines professional-grade meteorology with a no-nonsense approach to morning readiness.

Predictive Glass Technology

While general apps only show air temperature, our algorithm analyzes humidity, wind, and cloud cover to predict exactly when ice will form on your windshield.

The Night-Before Advantage

Receive proactive alerts every evening so you can cover your car or garden. Perfect for emergency responders and commuters who need a frictionless start.

The following screenshots and description are sourced directly from the app's official store listing and are the property of the app developer.

App Store

Screenshots

FrostGuard - FrostGuard app logo featuring an icy shield icon and frost prediction text

FrostGuard app logo featuring an icy shield icon and frost prediction text

FrostGuard - iOS widget preview for the FrostGuard app showing no frost risk and an estimated temperature of 5 degrees Celsius

iOS widget preview for the FrostGuard app showing no frost risk and an estimated temperature of 5 degrees Celsius

FrostGuard - Dashboard of the FrostGuard app showing weather metrics and a prediction that no frost is expected

Dashboard of the FrostGuard app showing weather metrics and a prediction that no frost is expected

Description

Designed by a UK firefighter, this app is useful for those who need a quick and safe start to the day, or for those who simply know when the frost is coming! What it does: Shows a simple frost-risk rating based on your location, prompting you to either cover your windscreen or not. For gardeners, cover your plants! Notifications daily with a heads up on forecast. Widgets - add frostguard to your home or lock screen for quick access! Uses temperature, humidity/dew point, wind & cloud cover to predict glass frost formation. Daily notifications to give you a heads-up to cover and protect your windscreen if need be. Updates quickly when you open the app or pull to refresh. Private by design: no account, no ads, no nonsense. How it works: On clear, still nights, glass can cool below the air temperature. FrostGuard estimates cooling and flags when ice is likely—so you know when to cover up the night before. Who it helps: Anyone with a car, motorbike or garden! Emergency responders & shift workers: retained firefighters, ambulance staff, police, carers Rural & on-call professionals: farmers, vets, midwives, trades on early call-outs Transport & fleets: HGV/LGV, delivery drivers, taxi/ride-hail, depots, ground crews Everyday drivers: commuters and school-run parents, gardeners, landscapers Hobbyists: Stargazers and Anglers and cold dippers!

Download

Download on App Store

This page is not an official page of the app or its developer, but an independent editorial publication created for informational and commentary purposes. Unless expressly stated otherwise, neither the app nor its developer is affiliated with, endorsed by, sponsored by, authorized by, or otherwise officially connected with MWM, Apple, Google Play, the app publisher, or the app's developer, and nothing on this page implies that the app was developed using MWM's services. Any trademarks, logos, screenshots, and other content remain the property of their respective owners.