# Nasa NavTex BT LE vs Marine Weather

The clearest difference is price: Marine Weather at Free against Nasa NavTex BT LE's $9.99. Nasa NavTex BT LE's advantage is update cadence (every 3 weeks vs every 7 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Marine Weather is free to download; Nasa NavTex BT LE costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Nasa NavTex BT LE ships an update every 3 weeks, Marine Weather every 7 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Nasa NavTex BT LE | Marine Weather |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | — | **[4.5 (10 ratings)](https://appshunter.io/ios/app/marine-weather-wind-tide-wave/id6642640407/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 7 months |
| Monetization | Paid | **Free** |
| Size | 37 MB | 48 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Norden Logic Oy](https://appshunter.io/developer/951640439) | [Bist LLC](https://appshunter.io/developer/452642934) |

## What reviewers say

### Nasa NavTex BT LE

[App page](https://appshunter.io/ios/app/nasa-navtex-bt-le/id1187291449)

This app provides a comprehensive interface for viewing NavTex messages, requiring a specific receiver. It includes databases for broadcast schedules and frequencies, and organizes received messages by type. Users can also opt to receive new messages on their Apple Watch.

**Highlights:** NavTex message viewing, Station broadcast schedules, Message type categorization, Drill-down information pop-ups, Apple Watch integration

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Marine Weather

[App page](https://appshunter.io/ios/app/marine-weather-wind-tide-wave/id6642640407)

Get detailed marine weather forecasts including wind speed, wave heights, and tide information. Visualize data on maps with customizable overlays and multiple weather models. Plan your trips with route management features and access forecasts in various units.

**Highlights:** 3-day wind speed and direction forecasts, Wave height and direction overlays, Multiple weather models (GFS, ECMWF), Tide and current data for multiple countries, Lake temperature maps with thermocline identification, Customizable weather settings and map overlays, Route management and GPX/KML import

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Nasa NavTex BT LE free?

Nasa NavTex BT LE costs $9.99, with no in-app purchases.

### Is Marine Weather free?

Marine Weather is free to download, with no in-app purchases.

### Do Nasa NavTex BT LE or Marine Weather have ads?

Neither Nasa NavTex BT LE nor Marine Weather shows ads.

### Which is updated more often, Nasa NavTex BT LE or Marine Weather?

Nasa NavTex BT LE ships an update every 3 weeks, and Marine Weather every 7 months. Most recently, Nasa NavTex BT LE was updated on October 29, 2026 and Marine Weather on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*