Is there an app that shows how much dme to add if gravity is low?

[BVilleggiante]

I know the math, but it would be so much faster to have an app to use for this. Anyone know of one that's good?

 

[Rockape66]

Just do the math. It helps keep the brain active.

 

[BVilleggiante]

NO!!!!! I keep it active enough doing math at work. I want the easy way out on this one. I know Brewzor is an app that has a DME calculator but it only works with Androids and I have an iphone.