Top 1 Reasons for Bird F520 Compared to MTS Rockstar V121 9.0% Higher pixel density than MTS Rockstar V121. High pixel density shows sharper text and extremely detailed photos and videos. (182 ppi vs. 167 ppi) |
Top 3 Reasons for MTS Rockstar V121 Compared to Bird F520 9.1% bigger screen size than MTS Rockstar V121. The bigger the screen size is better the user experience of reading and watching movie or video songs. (2.4 Inch vs. 2.2 Inch) 4.9 grams Lighter than MTS Rockstar V121. light weight phone is easy to hold and can kept in your pocket for long time. (85 grams vs. 89.9 grams) 0.5 mm Thinner than MTS Rockstar V121. Slim mobile phone is easy to handle and looks gorgeous in hand. (113.1 x 49.6 x 15.50 mm vs. 109.8 x 48 x 16 mm) |