Samsung
Samsung Galaxy Core I8260
Samsung
Samsung Galaxy Mega 6.3 I9200

Samsung
Samsung Galaxy Mega 5.8 I9150

Features
Accelerometer, proximity, compass
Accelerometer, gyro, proximity, compass
Accelerometer, gyro, proximity, compass
Memory
microSD, up to 64 GB (dedicated slot), 8 GB (4.5 GB user available), 1 GB RAM
microSD, up to 64 GB (dedicated slot), 8/16 GB, 1.5 GB RAM
microSD, up to 64 GB (dedicated slot), 8 GB, 1.5 GB RAM
Display
480 x 800 pixels, 5:3 ratio (~217 ppi density), TFT capacitive touchscreen, 16M colors, 4.3 inches, 52.6 cm2 (~60.2% screen-to-body ratio)
720 x 1280 pixels, 16:9 ratio (~233 ppi density), SC-LCD capacitive touchscreen, 16M colors, 6.3 inches, 109.4 cm2 (~74.2% screen-to-body ratio)
540 x 960 pixels, 16:9 ratio (~190 ppi density), TFT capacitive touchscreen, 16M colors, 5.8 inches, 92.7 cm2 (~69.2% screen-to-body ratio)
Battery
Up to 14 h (2G) / Up to 9 h (3G), Removable Li-Ion 1800 mAh battery, Up to 500 h (2G) / Up to 300 h (3G)
Up to 17 h (2G) / Up to 10 h (3G), Removable Li-Ion 3200 mAh battery, Up to 420 h, Up to 82 h
Up to 12 h (3G), Removable Li-Ion 2600 mAh battery, Up to 440 h (3G)
Main Camera
480p@30fps, LED flash, 5 MP, AF, f/2.6
1080p@30fps, stereo sound rec., LED flash, HDR, panorama, 8 MP, AF, f/2.6
1080p@30fps, LED flash, 8 MP, AF, f/2.7