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General Info |
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Manufacturer | Samsung | Samsung | Amazon |
Announced | June 2012 | August 2012 | September 2012 |
Status | Available - June 2012 | Released - December 2012 | Available - September 2012 |
Colors | Pebble blue, Marble white | Gray | Black |
Form Factor | Candybar | Candybar | Candybar |
Dimension |
136.6 x 70.6 x 8.6 mm (5.38 x 2.78 x 0.34 in) |
137.2 x 70.5 x 8.7 mm (5.4 x 2.78 x 0.34 in) |
193 x 137 x 10.3 mm (7.6 x 5.39 x 0.41 in) |
Weight | 133 g (4.69 oz) | 135 g (4.76 oz) | 395 g (13.93 oz) |
2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | N/A |
3G Network | HSDPA 850 / 1700 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 | N/A |
Messaging | SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail, IM | , Push Mail, EMail, IM |
Hardware and OS |
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OS | Android OS, v4.0 (Ice Cream Sandwich) | Microsoft Windows Phone 8 | Android OS, v4.0 (customized) |
Processor | Dual-core 1.5 GHz, Qualcomm MSM8960 Snapdragon | Dual-core Krait 1.5 GHz, Qualcomm MSM8960 Snapdragon | Dual-core 1.2 GHz Cortex-A9, TI OMAP 4460 |
GPU | Adreno 225 | Adreno 225 | PowerVR SGX540 |
RAM | 2 GB | 1 GB | 1 GB |
Internal Memory | 16/32 GB storage | 16/32 GB storage | 16/32 GB storage |
External Memory | microSD, up to 64 GB | microSD, up to 32 GB | No |
Display |
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Type | Super AMOLED capacitive touchscreen | Super AMOLED capacitive touchscreen | IPS LCD capacitive touchscreen |
Colors | 16M colors | 16M colors | 16M colors |
Size | 4.8 inches | 4.8 inches | 7.0 inches |
Resolution | 720 x 1280 pixels (306 ppi) | 720 x 1280 pixels (306 ppi) | 800 x 1280 pixels (216 ppi) |
Screen-to-Body Ratio | 65.84% | 65.65% | 53.55% |
Multi-Touch | |||
Multimedia |
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3.5mm Jack | |||
Radio | TBD | Stereo FM radio with RDS | No |
Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
Loud Speaker | |||
Camera |
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Rear Camera | 8 MP, 3264x2448 pixels | 8 MP, 3264x2448 pixels | 1.3 MP, 1280 x 1024 pixels |
Flash | LED flash | LED flash | No |
Features | Auto focus, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization | Auto focus, Geo-tagging, Image Stabilization | - |
Video | Yes, 1080p@30fps | Yes, 1080p@30fps | No |
Front Camera | Yes, 1.9 MP, 720p@30fps [Similar] | Yes, 1.9 MP [Similar] | No [Similar] |
Connectivity and Data Rate |
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GPRS | Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps | Yes | No |
Edge | Class 12 | Yes | No |
3G | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | HSDPA, 42 Mbps; HSUPA, 5.76 Mbps | No |
Bluetooth | Yes, v4.0 with A2DP, EDR | Yes, v3.0 with A2DP | Yes, with A2DP |
Wi-Fi | Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, dual-band |
USB | Yes, microUSB v2.0 (MHL), USB On-the-go | Yes, microUSB v2.0 | Yes, v2.0 |
GPS | Yes, with A-GPS support and GLONASS | Yes, with A-GPS support and GLONASS | No |
Browser | HTML, Adobe Flash | HTML5 | HTML5 (Amazon Silk) |
User Memory |
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Internal | 16/32 GB storage, 2 GB RAM | 16/32 GB storage, 1 GB RAM | 16/32 GB storage, 1 GB RAM |
Expandable Storage | microSD, up to 64 GB | microSD, up to 32 GB | No |
USB OTG | Supported | - | - |
Sensors |
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Fingerprint | |||
Proximity Sensor | |||
Accelerometer Sensor | |||
NFC | |||
Battery |
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Type | Standard battery, Li-Ion | Standard battery, Li-Ion | Non-removable Li-Ion battery (16.43 Wh) |
Capacity | 2100 mAh | 2300 mAh | 4400 mAh |
Stand by | Up to 830Hr (2G)/up to 770Hr hours (3G) | Up to 168 h (2G) Up to 218 h (3G) |
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Talk Time | Up to 1350Min (2G)/up to 700Min hours (3G) | Up to 8 h (2G) Up to 14 h 50 min (3G) |
Up to 11 h |