As said before, there are not many alternatives so far. SkyElite is brand new and I suppose the application has not been tested enough before it has been released. I suspect the dev. team wanted to be part of the first projects to provide us with G1000-like out-of-MSFS solutions. But it is gonna change soon :
Some folks are working on using MSFS datas with web tools. It is an open door for many new apps connecting the sim. SkyElite is just one the first of these apps…We just need to be a little more patient…