I have used this app a couple of times in the past and it does provide many examples of CV formats and layouts.
Probably the best I have found so far.
Resume Builder Pro is a close second.Easy to use and capable of exporting a PDF version of your CV.
There are several other resume builders available which I will review over the next couple of days.
CV Editor Pro
This app uses a question and answer step by step process and produces a good looking CV with a choice of templates.
This is an old version of my CV that I wrote about 6/7 years ago which includes details of my telemarketing results & experience