Samsung Galaxy S3 136.6 x 70.6 x 8.6 mm 133g Display 4.8 inch HD Super AMOLED (1280x720) display Network/Bearer and Wireless Connectivity 2.5G (GSM/ GPRS/ EDGE): 850 / 900 / 1800 / 1900 MHz 3G (HSPA+ 21Mbps): 850 / 900 / 1900 / 2100 MHz 4G (Dependent on market) Memory 16/ 32GB User memory (64GB available soon) + microSD slot (up to 64GB) Colour Pebble Blue and Marble White Services and Applications S Beam, Buddy photo share, Share shot AllShare Play, AllShare Cast (available soon) Smart stay, Social tag, Group tag, Face zoom, Face slide show Direct call, Smart alert, Tap to top, Camera quick access Pop up play S Voice Burst shot & Best photo, Recording snapshot, HDR OS Android 4.0 (Ice Cream Sandwich) Battery 2,100 mAh Connectivity WiFi a/b/g/n, WiFi HT40 GPS/GLONASS NFC Bluetooth® 4.0(LE) Audio and Video Audio Codec: MP3, AMR-NB/WB, AAC/AAC+/eAAC +, WMA, OGG, FLAC, AC-3, apt-X Video Codec: MPEG4, H.264, H.263, DivX, DivX3.11, VC-1, VP8, WMV7/8, Sorenson Spark Recording & Playback: Full HD (1080p) Camera Main(Rear): 8 Mega pixel Auto Focus camera with Flash & Zero Shutter Lag, BSI Sub (Front): 1.9 Mega pixel camera, HD recording @30fps with Zero Shutter Lag, BSI Sensors Accelerometer, RGB light, Digital compass, Proximity, Gyro, Barometer Google™ Mobile Services Google Search, Google Maps, Gmail, Google Latitude Google Play Store, Google Play Books, Google Play Movies Google Plus, YouTube, Google Talk, Google Places, Google Navigation, Google Downloads Apple iPhone 4s 16GB =====$ 230USD Apple iPhone 4s 32GB =====$ 250USD Apple iPhone 4s 64GB =====$ 300USD Blackberry Porche Design======$800USD Blackberry Bold Torch 9900====$300USD Blackberry Torch 9800========$250USD Samsung Gal