What differences are there between Chia and Flax Eggs?
With flax seeds I like using 1T of seed (ends up being 2.5T of powder) to 3T of water, and use it for thing that are suppose to be light like cake or something that needs a nutty flavor.

But with chia seeds I use exactly 1T of powder to 3T of water (ends up looking like egg whites) and use it in brownies, cookies and so on. Also chia doesn't add flavor like flax does.

**For me chia is definitely stronger.

The first time I used a chia egg I thought it was like a flax (1T seed = 2.5T powder) but I was wrong, my baked good came out very dense in the middle and tasted raw. You can still use a chia but you have to be exact.

Also a chia egg will become very thick and gloppy once it's mixed with water whereas a flax just get gooey.