Report updated Apr 29, 2026

Overview · Full Intel report in progress

Play Store →

40 Below is an established weather app that is a paid app. With a 5.0/5 rating from 4 reviews, it shows polarized user reception.

What is 40 Below?

40 Below is a weather utility designed to display current temperatures in both Fahrenheit and Celsius simultaneously. It simplifies cross-border communication for international teams and travelers by providing clear, dual-scale temperature readings and shareable weather cards. The app focuses on a minimalist interface to solve the friction of unit conversion.

Current Momentum

v2.0

== What's New in Version 2.0 == Thank you to everyone who has used and provided feedback on 40 Below! It's been a lot of fun building this little app, and there are some really fun additions and improvements in this version. The headliner, though, has to be Siri support! With this update, there is now full Siri and Siri Shortcuts support in 40 Below. That means you can ask Siri, "What's the temperature in 40 Below?" and it will helpfully tell you in both Fahrenheit and Celsius for your current location. This works when you've got AirPods in and when your phone is hooked up to CarPlay! If you ask Siri, "Show me the weather in 40 Below", it will present a beautiful view right on the screen without having to open the app. Additionally, these things are scriptable! The Shortcuts app exposes these features so you can use them in your Shortcuts. 40 Below rarely prompts you for a review, so if you've found it useful and you have the time, a rating or review would be awesome and much appreciated. NEW • Added new Siri Shortcuts and improved action support for Shortcuts and Siri. • Added a Siri forecast card. • Added a daily forecast view alongside the hourly forecast. • Added the ability to email support; check out the About sheet on iOS. IMPROVED • Fixed an issue where the forecast drag handle could respond to taps but not actual dragging. • Improved reliability around location and weather refreshes. • Improved loading behavior so progress stays visible until temperature and location details are fully updated. FIXED • Adjusted App Store links to fix an issue where the App Store was reporting 40 Below as "not available" in certain regions. • Fixed an issue where temperatures might not update correctly after changing locations. • Reduced unhelpful location error messages.

AI-powered deep analysis surfacing high-signal insights. Still in beta, accuracy improves daily. For informational purposes only.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Weather
#62
22

Rating Pulse 🇺🇸

What makes this app unique?

What Does It Look Like?

How Is The App's Momentum Right Now?

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What Are The Key Features?

Dual-Scale Temperature DisplayStandard

Provides current outdoor temperature readings in both Fahrenheit and Celsius simultaneously.

Feels Like TemperatureStandard

Displays the perceived temperature in both Fahrenheit and Celsius scales.

Hourly ForecastStandard

Allows users to view upcoming temperature trends to assist with daily planning.

Shareable Temperature CardsStandard

Generates visually rendered cards that can be shared with or without location data.

How much does it cost?

Paid

Who Built It?

Fruit Stand Software

View Publisher Intel →
Weather

Enrichment in progress

Publisher profile available very soon

What other apps does Fruit Stand Software make?

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

Analysis in progress, available soon

What is the competitive landscape for 40 Below?

How's The Weather Market?

How does it evolve in the Weather market?

ChartRankChange
Paid#623

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for 40 Below

Key Takeaways

40 Below is a niche, paid utility that prioritizes simplicity and unit conversion for users who frequently communicate across different temperature measurement systems.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure

Independent intel to help builders create better apps.

AI-powered analysis with editorial review, built from publicly available sources. See methodology.

Marlvel.ai is not affiliated with, endorsed by, or sponsored by 40 Below, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

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Cite this report

Marlvel.ai. “40 Below Intelligence Report.” Updated Apr 29, 2026. https://marlvel.ai/intel-report/weather/com-fruitstandsoftware-fortybelow

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