#[AutoStich Panorama](http://itunes.apple.com/us/app/autostitch-panorama/id318944927?mt=8)

...has been my choice for the iPhone. You still need to take the pictures manually fist. You can choose all the pictures which you want to stich from your camera roll.

* up to 18 megapixels are supported for stitched panoramas
* camera images in **any order** or arrangement (vertical, horizontal, mixed).
* option to **stich using high res images** for better result



![enter image description here][1]


  [1]: https://i.sstatic.net/P5AVG.png