Quiltful App

I started using an app called "Quiltful" this summer.  I have a bunch of finished tops but no backings for them as yet.  This summer Jo Ann's had flannel 75% off but I had no idea of how much fabric I needed in order to complete a few of them.  So that's when this little app came into the picture.

I have an android phone so I went to Google Play Store and found it.  It's free!!

It's also at the App Store for iphones.  Not sure if it's free or not as I just found some information that it was at the App Store.

I've been slowly adding the tops to the list so that when I come across a great sale I will have the information I need in order to complete a few of those UFOs.

Do you have any quilting apps you would recommend?