Top 1 Reasons for Samsung Jack i637 Compared to Samsung Galaxy Core Advance I8580 42.9 grams Lighter than Samsung Galaxy Core Advance I8580. light weight phone is easy to hold and can kept in your pocket for long time. (102.1 grams vs. 145 grams) |
Top 4 Reasons for Samsung Galaxy Core Advance I8580 Compared to Samsung Jack i637 35.1% more mAH battery than Samsung Galaxy Core Advance I8580. More battery capacity reduces the need to charge your battery again. (2000 mAH, Li-ion vs. 1480 mAH, Li-ion) 56.3% more mega pixels (MP) on main camera than Samsung Galaxy Core Advance I8580. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (5 MP, Auto focus vs. 3.2 MP) 3.0 mm Thinner than Samsung Galaxy Core Advance I8580. Slim mobile phone is easy to handle and looks gorgeous in hand. (133.3 x 70.5 x 9.7 mm vs. 117 x 61 x 12.70 mm) 300.0% More RAM memory than Samsung Galaxy Core Advance I8580. more RAM makes your mobile significantly faster and efficient. (1 GB vs. 256 MB) |