Top 1 Reasons for Karbonn KC520 Compared to BQ K15 24.3% bigger screen size than BQ K15. The bigger the screen size is better the user experience of reading and watching movie or video songs. (2.20 Inch vs. 1.77 Inch) |
Top 2 Reasons for BQ K15 Compared to Karbonn KC520 20.0% more mAH battery than BQ K15. More battery capacity reduces the need to charge your battery again. (1800 mAH, Li-ion vs. 1500 mAH, Li-ion) 1.1 mm Thinner than BQ K15. Slim mobile phone is easy to handle and looks gorgeous in hand. (117 x 49 x 16 mm vs. 108 x 46.8 x 17.10 mm) |