i have iphone 2g ,3gs , 4 ,5s , MUST BUY 7S PLUS in the future , not sure will i buy 6s or 7 .
ipad mini
macbook air 2015
android : htc desire ( forgot what model is it , but it cost 180? in 2014 may ) , moto matrix mb860 , galaxy nexus
nokia lumia 635
iphone best phone ever from 2007 - 2015 - future , no problem at all ,even if you have problem ? go to apple store and fix it
iphone 5s is my daily drive now , still kept my iPhone 4 , and it still great , it just slow a bit, i m going to apple store to sort out why my iPhone 4 slow .
windows phone is awesome , it just they have no apps at all , and google don't supported on windows . but still NOTHING COMPARE TO APPLE IPHONE.
android phone : all the device i used all have VERY BAD BATTERY . ( WORST BATTERY COMPARE TO APPLE IPHONE AND LUMIA 635 )
galaxy nexus is the best android phone i used , but nothing compare to ANY iPhone i have used
motorola mb860 atrix has a lot of problem ,
1)video , youtube cannot play , after i shut down the video app , the image of the video still in the background and overlap what i m doing afterward ,
2)keyboard not working , some alphabate not sensing my touch , called motorola helpline , they told me to reset device
3)app keep crushing
4) worst GPS map ever , 100m to 200 m from where i actually standing , not accurate .
.... a lot of problem
HTC desire ,is good but has video cannot be play problem
the whole android experience is , android have a lot of problem , problem and crash , freeze happen every 1 minutes , android do have more freedom and have a big online forum community , but in real life experience is just very bad , and android is complicated , you have to go online search android forum to find out how to use it .