# iNmea logger vs NMEA GPS Tether

The clearest difference is review sentiment: iNmea logger at 100% against NMEA GPS Tether's 25%. iNmea logger also leads on in-app purchases (none vs 1) and iOS requirement (9.0 vs 15.6). NMEA GPS Tether's advantage is update cadence (every 2 months vs every 8 months). On price, ads and device support there is nothing between them.

Both are free to download. NMEA GPS Tether sells 1 one-off in-app purchase. iNmea logger asks for nothing beyond the download.

iNmea logger ships an update every 8 months, NMEA GPS Tether every 2 months. The most recent releases landed on October 27, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | iNmea logger | NMEA GPS Tether |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nmea-gps-tether/id710578894/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **100.0% of reviews** | 25.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 2 MB | 39 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zifigo](https://appshunter.io/developer/334632036) | [Lee Kien Yeong](https://appshunter.io/developer/710578897) |

## What reviewers say

### iNmea logger

[App page](https://appshunter.io/ios/app/inmea-logger/id417624344)

Record 30-second logs of NMEA sentences received over WiFi. This tool helps debug NMEA instrument input issues for navigation apps. Logs can be emailed for further analysis.

**Highlights:** Record NMEA sentence logs, WiFi input over IP address and port, 30-second log duration, Email logs for analysis, Debugging tool for navigation apps

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

**In-app purchases:** none


### NMEA GPS Tether

[App page](https://appshunter.io/ios/app/nmea-gps-tether/id710578894)

Share GPS data from another device to your iPad over WiFi. Ideal for devices lacking built-in GPS, allowing you to view location information on a map. Offers customizable runtime and update frequency.

**Highlights:** Receive GPS data from other devices, View location on map, Customizable runtime, Adjust map update frequency, Auto-center map with history trail

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Purchase Full Version | $3.99 | one-time |


## Frequently asked questions

### Is iNmea logger free?

iNmea logger is free to download, with no in-app purchases.

### Is NMEA GPS Tether free?

NMEA GPS Tether is free to download, with in-app purchases available.

### Do iNmea logger or NMEA GPS Tether have ads?

Neither iNmea logger nor NMEA GPS Tether shows ads.

### Which is updated more often, iNmea logger or NMEA GPS Tether?

iNmea logger ships an update every 8 months, and NMEA GPS Tether every 2 months. Most recently, iNmea logger was updated on October 27, 2026 and NMEA GPS Tether on October 10, 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.*