Article writing: 5 articles related to iphone videos

Num. of articles: 5
Words per article: 1000
Information for the blog/website: we sell software
Industry: Internet/Software
Topic: Top 10 best iPhone Video Recording Apps (one of the 5 articles)
Tone: Informal/Casual
Outline & Structure: outline of one of the articles:
Part 1. brief introduction for the necessity of having a professional iphone video recording app.
part 2. how to record videos on iphone manually (screenshots required)
part 3. List 10 best knownvideo recorder apps for iPhone. For each app, please give a brief introduction of its main feature, rating, and price;(for each app, a screenshot is required respectively).
Extensive research needed: yes
Extra notes: Requirements:
1. write the article according to the outline;
2.please offer clear screenshots if required and compress them in an .rar or.zip file;
3.Ensure the article is well organized, don't write too much for the first and last paragraphs. You need to write it in a natural way.
4. Never plagiarize. There are so many tools available to check it.