FrostGuard

FrostGuard

Intelligent frost prediction

0 ratings
2 reviews
#73 in paid Weather
🔧 Utilities
☀️ Weather
$1.99

Details

Released
October 14, 2025
Updated
October 23, 2026

Features

FrostGuard screenshot #1 for iPhone
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FrostGuard screenshot #6 for iPhone
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About

Predicts frost risk based on your location and local weather conditions. Receive daily notifications and use widgets for quick access to forecasts, helping you protect your car windscreen or garden plants.

✓Frost risk rating by location
✓Daily forecast notifications
✓Home and lock screen widgets
✓Predicts glass frost formation
✓Privacy-focused, no account needed
✓Ad-free experience
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What's New in FrostGuard

2.1

October 23, 2026

FrostGuard now speaks your language: German, Spanish, Italian, French, Dutch, Polish, Czech, Swedish, Norwegian, Danish and Finnish. Wind speeds and numbers follow your region, so you'll see km/h and decimal commas where you use them. FrostGuard is now on CarPlay too: tonight's frost risk and what to do, right on your car's screen. Frostguard now supports CarPlay natively, along with all iPhones (including Duo) and iPads.

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Charts

Top Paid

📉 73-1

Weather

This app dropped -1 position in Weather chart.

Last updated on November 1, 2026.

User reviews

Swifty H

Such a simple idea but a great one! Well done 🙌

Really Useful!

As a gardener, being notified daily of expected overnight frost at my home address, and at a time that suits me is really valuable, allowing me to protect young plants from harm. One of my most useful Apps. Recommended.

FAQ

What is FrostGuard?

FrostGuard is a weather application designed to predict frost risk based on your location and various meteorological factors. It helps users know when to take precautions for their vehicles or gardens.

How accurate is FrostGuard's frost prediction?

FrostGuard uses temperature, humidity/dew point, wind, and cloud cover to estimate cooling and predict ice formation. It is designed to provide a quick and safe start to the day by flagging likely frost events.

Does FrostGuard have ads?

No, FrostGuard is designed to be private by design and does not contain any advertisements. Users can enjoy an ad-free experience.

What devices does FrostGuard support?

FrostGuard is available for iPhone, iPad, and iPod devices. It was last updated on April 17, 2026, with version 1.28.

How much does FrostGuard cost?

FrostGuard is a paid application and is available for $1.99. There are no in-app purchases or subscription fees associated with the app.

How often is FrostGuard updated?

FrostGuard was last updated on April 17, 2026, indicating regular maintenance and updates. The app also updates quickly when opened or refreshed.

Can I get FrostGuard notifications on my home screen?

Yes, FrostGuard offers widgets that can be added to your home or lock screen. This provides quick access to frost risk information without needing to open the app.

What age rating does FrostGuard have?

FrostGuard has an age rating of 4+, making it suitable for a wide range of users. Its straightforward design and clear purpose are beneficial for many.