TEST: GPSMAP 62 vs 66 vs 67 vs H1 vs Huawei GT6 PRO (Sunflower Positioning System) vs OnePlus 13 (CalTopo)

[LaVitaeBella]

OK,

I just came back from a short hike with a bunch of different GNSS devices in my backpack... will post results shortly..

*in meantime check altitude readings

Kind rerads,
Teo

[GPSrChive]

Thank you for sharing your experience with everyone here! - Please review the forum posting guidelines before posting again!!!

[LaVitaeBella]

I'll keep posting, but a couple of times during my hike I had some strange deviations at 67, it seems to be the worst on the test.

images

deviation.jpg

*** formatting updated to comply with forum posting guidelines ***

[LaVitaeBella]

What is also interesting is a number of recorded points, H1 produce 10 times more points than older devices and comparable number of points to my new GT6 PRO.

images

67

67.png

H1:

H1+.png

GT6 PRO:

GT6.png

*** formatting updated to comply with forum posting guidelines ***

[LaVitaeBella]

There is also huge deviation in Altitude reading on H1, I made a sea level pressure 10 days ago, auto calibration is set to off by default.

images

62:

62 altitude.jpg

66:

66 altitude.jpg

67:

67 altitude.jpg

H1+:

H1 altitude.jpg

CalTopo PRO:

OnePlus altitude.jpg

GT6 Pro:

GT6 Pro altitude.jpg

Yesterday I made a GPS altitude calibration and it looks quite better now but again mistake of 100 metters during hiking is serious issue....

images

101986.jpg

101978.jpg

101997.jpg

*** formatting updated to comply with forum posting guidelines ***