The iPhone camera has good enough quality (though not outstanding), but it hasn’t any options as zoom or video recorder.
Now, we can make zoom and even recorder with two differents programs which have been launched.
The first of them is iPhone Camera Pro which allows us make zoom in scenes from an interface. This application is not free and its price is 16.95€.
‘Showtime’ is the other application which allows us video recording in the iPhone with good quality but low fps and an almost null compression.
Via Applesfera