Phone Buying Plans Explained This article, written at the end of 2015, does well in explaining the buying options one has with each of the major carriers.
Mobile Device Size lets you compare the actual size of any set of phones including some tablets. You select devices and the site shows pictures of them so you can see their relative size.
AppSafari has extensive reviews and news of iPhone apps.
How To Send SMS Messages Instead of IMessages IMessages are encrypted and require the Internet. SMS messages are not encrypted and require the telephone service instead of the Internet. You can send an SMS message from an Iphone to an Android phone.