Report updated Apr 24, 2026
Weather Calc
For pilots and aviation professionals requiring quick, on-the-go weather and atmospheric calculations.
Overview · Full Intel report in progress
Weather Calc is an established weather app that is a paid app. With a 4.5/5 rating from 4 reviews, it shows polarized user reception.
What makes this app unique?
What Does It Look Like?
What Are The Key Features?
Computes critical data including altimeter settings, station pressure, and standard atmosphere parameters.
Provides conversion tools for pressure units and temperature scales.
Calculates relative humidity, dewpoint, wet bulb, and the speed of sound based on environmental inputs.
Includes niche tools such as a cricket temperature estimator and heat index calculations.
How much does it cost?
Who Built It?
Black Cat Systems
Providing specialized signal processing utilities and educational tools for amateur radio enthusiasts and audio professionals.
Portfolio
13
Apps
What other apps does Black Cat Systems make?
ACARS
DX Toolbox
SSTV Slow Scan TV
Shortwave Broadcast Schedules
Audio Spectrum Analyzer
Remote Control For Sound Byte Cart Machine Program
Explore the full Black Cat Systems report
Portfolio breakdown, audience, momentum, and every app published by Black Cat Systems.
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
Analysis in progress, available soon
What is the competitive landscape for Weather Calc?
How's The Weather Market?
How does it evolve in the Weather market?
Rank progression
6 active rankings tracked — 30-day window
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for Weather Calc
Key Takeaways
This is a niche, paid utility designed to streamline technical weather-related math for aviation users.
Where Is It Heading?
Trend analysis
Available very soon