I had used several phones since 1999 till 2007....most of them being nokias. In 2007 ... I got iphone 2G and I never looked back. I upgraded to 3G, 3GS, 4 and then 5. Looking at the high specs android phones being used by anyone and everyone around me, I decided to take the plunge and got myself a Note 3. Initially I was blew over by the screen and stylus. But slowly I realised the more the apps I install, the slower the phone becomes and battery life degrades. In fact my note became worse after upgrading to 4.4.2...the lags started to pinch more. The worst was when I was in dialler and if I click on phone book, it took 10-15 seconds. That's highly unacceptable from a octa core phone with 3Gb ram. Coming back to iphone, I still had my iphone 5 and it has about 300 apps in it...and zero lag. Compared to that my note 3 had about 30-40 apps...and was much slower. I finally decided to get back to apple, and traded my note 3 for iPhone 5s and passed on my iphone 5 in family. Extremely happy being back on apple ecosystem and a super fast device.