I'm trying to make a table on iOS that it can highlight the cell on which user taps (what the Excel does).
Is it almost possible with Objective-C?
In which direction should I go to create such thing (use UIKit for example)?
Although I'm not entirely certain if it's possible to build an excel style table, I would assume that it is since you can customize tables a lot. Apple has lots of great documentation about how to build tables and customize them accordingly. If it can be done, you'll find out how to do it from one of these links: