Since the launch of I phone 4S, a number of of I phone 4S apps have appeared in the App Market. This paper will bring in you 10 necessary apps of I phone 4S. No. 1 Flight Tracker [img]http://www.softinfoblog.com/wp-content/uploads/2011/11/iphone1.jpg Flight Tracker can offer customers with real-time Flight take off, postpone, cancellation, together with boarding apartment info. No. 2 Shazam [img]http://www.softinfoblog.com/wp-content/uploads/2011/11/iphone2.jpg Shazam has been the 4th highest downloading apps. It's a music identification program which will never let customers miss their favorite songs. No. 3 Twitter [img]http://www.softinfoblog.com/wp-content/uploads/2011/11/iphone3.jpg As we know, Twitter is usually a platform which you could share your opinions, tracking your mates or possibly participate in chats. No. 4 Dropbox [img]http://www.softinfoblog.com/wp-content/uploads/2011/11/iphone4.jpg Dropbox is amongst the most well liked cloud synchronization services. It may help customers to share together with synchronize photos, files together with movies. Customers simply need a free account which could assist them use their files everywhere. No. 5 Angry Birds [img]http://www.softinfoblog.com/wp-content/uploads/2011/11/iphone5.jpg Angry Birds is the most famous leisure game, thereby we've no reason to miss it. No. 6 Facebook [img]http://www.softinfoblog.com/wp-content/uploads/2011/11/iphone6.jpg The sharing speed of Facebook is usually out of your imagination. What's more, it will help you to extent your group of pals as well as make contact with your familiars. No. 7 Instagram Instagram users can select a varity of filters together with effects to personalize high quality pictures. What's more, you'll be able to share it to your Twitter, Facebook, Instagram together with Flicker with just one push. No. 8 Skype [img]http://www.softinfoblog.com/wp-content/uploads/2011/11/iphone8.jpg Skype customers will send instant messages for free together with video calls with pals. Anyway, it's a software that I phone user must set up. No. 9 Kayak [img]http://www.softinfoblog.com/wp-content/uploads/2011/11/iphone9.jpg Just some of clicks on the touchscreen, customers can simply search over 2 HUNDRED journey sites and look for the flight ticket together with cost and supply situation of hotels everywhere around the world. No. 10 Totally free Wifi Finder [img]http://www.softinfoblog.com/wp-content/uploads/2011/11/iphone10.jpg Free Wifi Finder can help customers to get the Wifi hot spots close to you. It's obtained 145, 000 free Wifi hot spots. By the way, if you need to view flash videos on I phone 4S, you simply need toconvert FLV to MOV.