Top 1 Reasons for Karbonn K455 Compared to Karbonn K451 200.0% more mega pixels (MP) on main camera than Karbonn K451. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (0.3 MP vs. 0.10 MP) |
Top 2 Reasons for Karbonn K451 Compared to Karbonn K455 57.1% more mAH battery than Karbonn K451. More battery capacity reduces the need to charge your battery again. (1100 mAH, Li-ion vs. 700 mAH, Li-ion) 4.0 grams Lighter than Karbonn K451. light weight phone is easy to hold and can kept in your pocket for long time. (80 grams vs. 84 grams) |