ScanGauge 3 vs UltraGauge

Has anyone compared the 2 on a 2nd gen? I have a UG and I'm wondering if there is any benefit with the SG3 besides being able to show more gauges on a single page. Drawbacks? I feel like I have my UG fairly accurate when it comes to speed and mileage but I'm constantly trying to get the fuel usage (gallons left) closer to reality.
Has anyone switched from one to the other?

 

I have a SG2 in mine and the fuel used is nearly always within +/- 0.3 gallons when I fill up.
If I drive the same route and use the same pump it's usually +/- 0.1 gallons.

 

I was in the same boat as you, decided to go with ULTRAGAUGE…ScanGauge 3, way too big and distracting.

 

Not quite the same boat. I already have the UltraGauge just contemplating changing to the ScanGauge3

 

I didn’t read the whole post, thought you were trying to decide between the 2 lol!