Report updated Apr 17, 2026

Overview · Full Intel report in progress

Heat Safety is an established weather app that is completely free. With a 4.6/5 rating from 1.8K reviews, it shows polarized user reception.

What is Heat Safety?

Heat Safety is a weather utility that provides real-time heat index and wet bulb temperature data to help users monitor environmental risks. It utilizes National Weather Service data to categorize heat levels based on OSHA-NIOSH and US Army standards, aiming to assist in the planning of outdoor work activities. The app is notable for its focus on occupational safety without requiring user registration or subscriptions.

Current Momentum

v3.1 · 1w ago

Intense

Last updated 9d ago. 5 versions tracked.

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

No ranking data

WeatherGrossing

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?

Environmental MonitoringStandard

Provides current temperature, humidity, heat index, and wet bulb temperature readings.

Standardized Risk AssessmentStandard

Categorizes heat index and wet bulb temperatures using established OSHA-NIOSH and US Army safety standards.

Forecast DataStandard

Delivers heat index and wet bulb temperature forecasts sourced from the National Weather Service.

How much does it cost?

Free

Who Built It?

Qvyshift

(32.4K)

Providing specialized utility and reference tools that translate complex public data into actionable mobile interfaces for niche user groups.

Portfolio

13

Apps

Free 11Paid 1
Navigation33%
Medical8%
Shopping8%

Who is Qvyshift?

Qvyshift LLC has established a distinct position as a high-velocity utility factory, specializing in the aggregation of fragmented public and government data into frictionless mobile tools. Their strategic moat lies in the breadth of their long-tail portfolio, covering highly specific niches—such as alternative fuel navigation and wildfire tracking—where competition is low but utility is high. By prioritizing registration-free access and data-heavy reference content, they capture consistent organic intent across disparate categories like education and navigation. The primary strategic signal is their extreme maintenance cadence, ensuring a large volume of specialized apps remains current with real-time data feeds.

Who is Qvyshift for?

  • Niche user groups
  • Flex-fuel vehicle owners
  • Outdoor workers
  • Language learners seeking specific regional dialects
Intense

Portfolio momentum

The publisher maintains an exceptionally high development cadence with 153 updates across 50 apps in the last six months and 96% of the portfolio currently active.

Last release · 0d agoActive apps · 48Abandoned · 2

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 Heat Safety?

How's The Weather Market?

Market outlook for this category

Available very soon

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for Heat Safety

Key Takeaways

While the app offers a specialized, registration-free tool for heat safety monitoring, recent user feedback indicates potential reliability issues with data retrieval.

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 Heat Safety, 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. “Heat Safety Intelligence Report.” Updated Apr 17, 2026. https://marlvel.ai/intel-report/weather/heat-safety

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