NtripChecker

4.2
61 reviews
10K+
Downloads
Content rating
Everyone
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About this app

NtripChecker allows you to test NTRIP Client connection to NTRIP Caster and to analyze the RTCM stream. In the main screen you can define NTRIP connection parameters (host name, port, credentials), user position and select a mountpoint from the list provided by the NTRIP Caster, or set you own mountpoint. Once connected, you can look at the received RTCM messages and their statistics, see list of GNSS satellites and available signal frequencies, and to see the position and distance to the base station providing the corrections.
Updated on
Sep 2, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.2
61 reviews
Andrew Williamson
January 28, 2026
Great app - I use it for checking some RTK bases I help with. Drivers use it in the field if they have an issue. Nice and simple, clean interface, works great. Only downside is having to register first.
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Doros Lazarou
November 10, 2021
Really helpful. The best app for checking NTRIP with the ability to save multiple profiles. But there is an issue which is the reason why I didn't give 5 stars. The base station functionality never works. It only shows my location never the base station's location.
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Navmatix
February 16, 2023
Thank you for you remark. To show the base station location, it must be supported by the RTCM stream from selected mountpoint. Please check if RTCM messages 1005 or 1006 or 1032 are within the stream.
Scott
October 12, 2024
Great app. Please add the ability to sort the connections by nearest to farthest from my current location, or be able to visualise on the map which mount point is closest to me.
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App support

About the developer
Navmatix s.r.o.
miroslav.dolecek@navmatix.com
736 Hradišťko 756 61 Rožnov pod Radhoštěm Czechia
+420 576 776 560