# NMEAconnect vs VMH Flex Marine

The clearest difference is price: VMH Flex Marine at Free against NMEAconnect's $3.99. NMEAconnect's advantage is rating (4.7 vs 1.0) and ratings volume (3 vs 1). On update cadence, ads, in-app purchases and device support there is nothing between them.

VMH Flex Marine is free to download; NMEAconnect costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

NMEAconnect holds the better App Store score, 4.7 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

NMEAconnect ships an update every 5 months, VMH Flex Marine every 3 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | NMEAconnect | VMH Flex Marine |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/nmeaconnect/id770189983/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/vmh-flex-marine/id6747126000/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Paid | — |
| Size | 3 MB | 3 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [zapfware](https://appshunter.io/developer/348005795) | [Veratron AG](https://appshunter.io/developer/1765346453) |

## What reviewers say

### NMEAconnect

[App page](https://appshunter.io/ios/app/nmeaconnect/id770189983)

This utility app acts as a server or bridge for NMEA data, connecting to various sources like TCP/UDP, BLE, and GPS. It organizes data into modules and can forward messages to other devices, acting as a multiplexer or repeater.

**Highlights:** NMEA 0183, NMEA 2000, SignalK, MQTT support, TCP/UDP, BLE, internal/external GPS, Logfile connection, NMEA multiplexer, hub, and switch, Server/repeater for NMEA messages, Background updates and logging, Message filtering and rules

**In-app purchases:** none


### VMH Flex Marine

[App page](https://appshunter.io/ios/app/vmh-flex-marine/id6747126000)

**In-app purchases:** none


## Frequently asked questions

### Is NMEAconnect free?

NMEAconnect costs $3.99, with no in-app purchases.

### Is VMH Flex Marine free?

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

### Which has better reviews, NMEAconnect or VMH Flex Marine?

NMEAconnect is rated higher. NMEAconnect averages 4.7 out of 5 from 3 ratings, while VMH Flex Marine averages 1.0 from 1 ratings.

### Do NMEAconnect or VMH Flex Marine have ads?

Neither NMEAconnect nor VMH Flex Marine shows ads.

### Which is updated more often, NMEAconnect or VMH Flex Marine?

NMEAconnect ships an update every 5 months, and VMH Flex Marine every 3 months. Most recently, NMEAconnect was updated on October 24, 2026 and VMH Flex Marine 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.*