Both of them are very good and suitable for college students, because celebrity i530 has Oxford Advanced English-Chinese Dictionary, and Kuaidian A850 has Longman English-Chinese Dictionary, both of which are intermediate learning dictionaries, which are very suitable for freshmen, but overall, the dictionary collection of the former is much higher than that of the latter. Because celebrity i530 has its own six Oxford dictionaries (New Oxford English-Chinese Dictionary, Advanced Oxford English-Chinese Dictionary, Oxford Dictionary of Phrases and Verbs, Oxford Dictionary of English Synonyms, Oxford Dictionary of English Idioms and Oxford Dictionary of English Collocation), Webster's Dictionary, Longman Dictionary of Modern and Contemporary Chinese can be downloaded from celebrity forum.

What I said above is the dictionary, which is the most important software of the machine. If you only look at this, you can choose the famous i530. Of course, please go to the mall to compare the appearance, modeling design, screen size, entertainment function, button feel and response speed of the machine.