that's if you don't mind a significant larger phone
really, s2 (4.3") is similar size to s4 mini (4.3")
http://www.gsmarena.com/compare.php3...&idPhone2=5375
But s5 (5.1") is similar size to note 1 (5.3")
http://www.gsmarena.com/compare.php3...&idPhone2=4135