Top 2 Reasons for Karbonn K33 Compared to Karbonn K20 11.1% more mAH battery than Karbonn K20. More battery capacity reduces the need to charge your battery again. (1000 mAH, Li-ion vs. 900 mAH, Li-ion) 20.0 grams Lighter than Karbonn K20. light weight phone is easy to hold and can kept in your pocket for long time. (80 grams vs. 100 grams) |
Top 1 Reasons for Karbonn K20 Compared to Karbonn K33 2.8 mm Thinner than Karbonn K20. Slim mobile phone is easy to handle and looks gorgeous in hand. (114.7 x 61.2 x 13 mm vs. 107 x 51.5 x 15.80 mm) |