Report updated Apr 17, 2026

Overview · Full Intel report in progress

PocketGrib is an established weather app that is free with in-app purchases. With a 4.4/5 rating from 2.3K reviews, it shows polarized user reception.

What is PocketGrib?

PocketGrib is a specialized GRIB file viewer that allows users to download, visualize, and analyze global weather data, including wind, precipitation, pressure, temperature, and wave conditions. It provides both map-based overlays and meteogram graphs, offering a portable solution for weather forecasting on mobile devices.

Current Momentum

v1.2 · 33mo ago

Zombie

Last updated 992d ago. 5 versions tracked.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Weather
#89
5

Rating Pulse 🇺🇸

What makes this app unique?

What Does It Look Like?

What Are The Key Features?

Weather Data VisualizationStandard

Displays wind, precipitation, pressure, temperature, and wave data through map overlays or meteogram graphs.

Configurable DownloadsStandard

Allows users to customize data downloads to minimize file sizes, which is optimized for roaming and offline use.

Animation and AnalysisStandard

Supports animated weather maps and provides options to view data as raw information or graphical meteograms.

Cross-Platform CompatibilityStandard

Enables GRIB files to be downloaded directly to a PC for further analysis.

How much does it cost?

Freemium

Who Built It?

Nicko Brennan app icon

Providing specialized GRIB file visualization for sailors and outdoor enthusiasts requiring offline weather data analysis.

Portfolio

1

Apps

Explore the full Nicko Brennan report

Portfolio breakdown, audience, momentum, and every app published by Nicko Brennan.

Go deeper

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.

Go deeper

Analysis in progress, available soon

What is the competitive landscape for PocketGrib?

How's The Weather Market?

How does it evolve in the Weather market?

Rank progression

170 active rankings tracked — 30-day window

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for PocketGrib

Key Takeaways

PocketGrib provides a functional, data-focused tool for maritime and outdoor users to access GFS weather model forecasts, with a paid upgrade available for extended range and higher resolution data.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by PocketGrib, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “PocketGrib Intelligence Report.” Updated Apr 17, 2026. https://marlvel.ai/apps/com-nickobrennan-pocketgrib

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