Hello reptec,
You can clearly see the GPX accuracy of an Insta360 GPX Remote by looking at my 360-degree photos taken between January and October 2025. We’re talking about a consumer-grade device here, costing around 90 euros. If you want surveying accuracy, you need a professional GPX receiver and additional RTK technology, which costs upwards of 3000 euros – a lot of money, and even then, accurate measurements require a lot of time. There’s also an alternative method for geotagging images without GPX. You can use geographical details for geotagging, such as an emergency exit in the Pfänder Tunnel: https://www.mapillary.com/app/user/osmplus_org?all_coverage=false&lat=47.51171849456907&lng=9.768499075784803&z=17&focus=photo&x=0.9390150243040132&y=0.5873755999487101&zoom=0&pKey=1911936459433772
In summary, after viewing 3 million Insta360 images published on Mapillary, I can say that what impresses me most in the Insta360 universe is the InstaGPX Remote Bluetooth remote control. Its practicality, usability, and more than sufficient GPX accuracy for Street View purposes are impressive and demonstrate why Insta is the market leader in 360-degree cameras.