Article writing on Top 10 iPhone PDF Reader

Num. of articles: 1
Words per article: 1500
Information for the blog/website: We sell software
Industry: Internet/Software
Topic: Top 10 iPhone PDF Reader
Tone: Formal/Professional
Outline & Structure: Summary:

Top 10 iPhone PDF Reader

Part 1: Brief introduction about this topic (about 100 words)
Part 2: list the below 10 iPhone PDF Reader

1. Aji Free PDF Reader
2. iPDF
3. Dropbox
4. iAnnotate
5. Google Play Books
6. Mantano Reader Premium
7. PDF Expert
8. GoodReader
9. iBooks
10, FileApp


Requirements: 1) Brief introduction on each PDF reader (about 50 words for each)
2) how to read PDF on iPhone with each PDF reader
3) Pros and Cons
4) Price
5) software download site
6) PDF reader screenshot

Part 3: Common issues on reading PDF on iPhone

List 3 common problems and solutions on reading PDF files on iPhone.

There are about 1500 words in total. If you were interested, please give me your fixed price. Please do not make any duplicate contents. And all contents should pass Copyscape. Thanks.
Extra notes: