Report updated Apr 23, 2026

Overview · Full Intel report in progress

Crosswind Calculator Pro is an established weather app that is completely free. With a 3.5/5 rating from 43 reviews, it shows polarized user reception.

What is Crosswind Calculator Pro?

Crosswind Calculator Pro is a specialized aviation utility designed for pilots to perform rapid wind component calculations. It enables one-handed input for headwind, tailwind, and crosswind values, while offering inflight wind calculation using device sensors.

Current Momentum

v1.2 · 6mo ago

Maintenance

Last updated 198d 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
#65
25

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?

Wind Component CalculationStandard

Provides rapid calculation of headwind, tailwind, and crosswind values with one-handed input.

Inflight Wind CalculationStandard

Uses device location and compass data to calculate instant wind based on True Airspeed (TAS).

Manual Heading InputStandard

Allows for manual heading entry to bypass potential compass interference from aircraft structures.

Reciprocal Heading ToolStandard

Includes functionality to calculate reciprocal headings and tracks.

How much does it cost?

Free

Who Built It?

Rob Barltrop

(1)

Providing specialized calculation utilities for aviation professionals and general users to simplify complex data entry on the go.

Portfolio

2

Apps

Free 1
Navigation100%

Who is Rob Barltrop?

Rob Barltrop operates as a niche utility developer focusing on high-precision calculation tools, primarily serving the aviation sector. The publisher maintains a strategic presence in the professional utility space by offering specialized tools like inflight wind calculators alongside broader financial arithmetic apps. The recent update to the flagship aviation title suggests a commitment to technical maintenance in a category where operational accuracy is the primary driver of user retention.

Who is Rob Barltrop for?

  • Pilots
  • Aviation professionals requiring rapid inflight calculations
  • General users seeking specialized financial tracking tools
Steady

Portfolio momentum

Maintains a 100% active portfolio with one major update delivered in the last 6 months for its flagship title.

Last release · 18d agoActive apps · 2

What other apps does Rob Barltrop 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 Crosswind Calculator Pro?

How's The Weather Market?

How does it evolve in the Weather market?

ChartRankChange
Paid#656

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for Crosswind Calculator Pro

Key Takeaways

This is a utility-focused aviation tool that prioritizes rapid, manual or sensor-based wind calculations for inflight use.

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 Crosswind Calculator Pro, 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. “Crosswind Calculator Pro Intelligence Report.” Updated Apr 23, 2026. https://marlvel.ai/intel-report/weather/robbarltrop-xwind

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