# Terrafin Mobile

> Weather

Canonical page: [https://chrome-stats.com/d/id585725567](https://chrome-stats.com/d/id585725567)

## Overview

- **ID:** `id585725567`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Terrafin Satellite Imaging
- **Category:** Weather
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 3.0.6
- **Last updated:** 2026-09-05
- **First published:** 2012-12-18
- **Size:** 47 MB
- **Data as of:** 2026-09-20
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/terrafin-mobile/id585725567)
- **Privacy policy:** [http://www.terrafin.com/sstview/privacy.html](http://www.terrafin.com/sstview/privacy.html)

## Description

Terrafin has provided key satellite data online for anglers, divers, and researchers since 1998.  Now, Terrafin Mobile gives subscribers easy access to this data from your iPhone or iPad.

Note: The Terrafin Mobile app installs with an assortment of sample charts, that you can use to try the various features.  Access to current data requires an active subscription to the Terrafin website, available @ $119/year.

Terrafin Mobile Features:

• Browse Terrafin website to easily select charts.
• Charts are downloaded to device for use offline.
• Tap and drag cursor for accurate positioning.
• Latitude / Longitude / Temperature readings at cursor.
• Mark waypoints.
• Distance & Bearing to waypoint or cursor.
• Real time vessel location and track displayed on chart (GPS enabled device required).

Data available with Terrafin Mobile

• Hi Res (1.1km) Sea Surface Temperature Charts, updated multiple times daily.
• Hi Res (1.1km) Chlorophyll / Ocean Color Charts, updated daily.
• Altimetry (Sea Surface Height) Charts, updated daily.
• Geostrophic Currents Charts, updated daily.
• CloudFree SST charts, updated daily.
• LEO 1 Day Composite SST charts, updated daily.

Areas of Coverage:

• U.S. East, West, and Gulf Coasts
• Alaska & Hawaii
• Caribbean & Bermuda
• Mexico, including Baja and Sea of Cortez
• Central America (Pacific Coast)
• Venezuela
• Brazil
• Australia East Coast
• Northwest Africa

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## Rankings

- #920,853 — Overall

## Review summary

Terrafin Mobile shows a mix of strengths and weaknesses. Pros include easy navigation, handy charts and GPS, and trip-planning utility. Cons center on reliability issues (crashes/freezes), maps not loading properly, concerns about the $100/year price, and outdated or sparse data updates. Overall, the app is useful but stability and data quality concerns temper enthusiasm and renewals.

### Pros

- Easy navigation with broad area coverage
- Charts at your fingertips and GPS provide quick, on-chart location context
- Helpful for planning and saving trips
- Positive initial experience with useful features

### Cons

- Frequent crashes and freezes (app closes, slow responses)
- Maps not pulling up or working reliably
- High price ($100/year) with perceived poor value
- Data/chart updates are sparse or outdated

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Source: [Chrome-Stats](https://chrome-stats.com/d/id585725567)