hello, because of apple's restrictions it isn't possible to provide an independent browser on ios devices unfortunately.

madperson is correct; You can also see Is Firefox available for iPhone or iPad in my language?

There was a experimental browser project called Junior which used the same WebKit rendering engine found in Safari for the iPad due to Apple's restrictions.

edit correction: Junior actually makes use of Apple's UIWebView rendering component and not their own engine, which is limited to Safari.

http://www.neowin.net/news/mozilla-no-ios-app-until-apple-opens-up

You may be interested in this. https://itunes.apple.com/us/app/bookmarks-on-the-go/id550037184