Top 2 Reasons for Viva Q5 Compared to iMedia A900 17.6% more mAH battery than iMedia A900. More battery capacity reduces the need to charge your battery again. (1000 mAH, Li-ion vs. 850 mAH, Li-ion) 10.0% bigger screen size than iMedia A900. The bigger the screen size is better the user experience of reading and watching movie or video songs. (2.2 Inch vs. 2 Inch) |