Disadvantage of Weebly and Wix; why Wordpress is better?

They are flash made and Ios  System (Apple) dislike flash.This means, Wix and Weebly are not accessible to Apple smartphones

Wordpress is preferred.  It has good themes

Wordpress org has more features but cost more money

Using Word Press.com to create website

Logo Banner

Headline:     Unforgettable Memorial Experience

Subheadlines:

       1. Memorable interment motifs and ceremonies

       2.  Great sites and landscaping

       3.  Cool new products and memorial packages

Video:   slideshare/you tube of sites

Links:   websites, blogs, facebook pages.

Preferred theme:

Alternative:   Yoko, 2010, 2011, 2012