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General Info |
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Manufacturer | Samsung | HTC | Samsung |
Announced | February 2011 | February 2011 | October 2011 |
Status | Available - April 2011 | Available - May 2011 | Available - November 2011 |
Colors | Black, White, Pink | Black, Silver, Brown, Lilac | Black |
Form Factor | Candybar | Candybar | Candybar |
Dimension |
125.3 x 66.1 x 8.5 mm (4.93 x 2.6 x 0.33 in) |
101.3 x 59.4 x 12.4 mm (3.99 x 2.34 x 0.49 in) |
135.5 x 67.9 x 8.9 mm (5.33 x 2.67 x 0.35 in) |
Weight | 116 g (4.09 oz) | 105 g (3.7 oz) | 135 g (4.76 oz) |
2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 900 / 2100 HSDPA 850 / 1900 or HSDPA 2100 (Australia) |
HSDPA 850 / 900 / 1700 / 1900 / 2100 |
4G Network | - | - | LTE 700 (region specific) |
Messaging | SMS, MMS, IM | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, IM |
Hardware and OS |
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OS | Android OS, v2.3 (Gingerbread), planned upgrade to v4.0 | Android OS, v2.3 (Gingerbread) | Android OS, v4.0 (Ice Cream Sandwich) |
Processor | Dual-core 1.2GHz ARM Cortex-A9 processor, Exynos chipset | 600MHz ARM 11 processor, Qulacomm MSM7227 chipset | Dual-core 1.2GHz Cortex-A9 CPU, TI OMAP 4460 chipset |
GPU | Mali-400MP | Adreno 200 | No |
RAM | 1 GB | 512 MB | 1 GB |
Internal Memory | 16 GB/32 GB storage | 512 MB ROM | 16/32 GB storage |
External Memory | microSD, up to 32GB, 8 GB included | microSD, up to 32GB, 2GB included | No |
Display |
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Type | Super AMOLED Plus capacitive touchscreen | TFT capacitive touchscreen | Super AMOLED capacitive touchscreen |
Colors | 16M colors | 256K colors | 16M colors |
Size | 4.3 inches | 3.2 inches | 4.65 inches |
Resolution | 480 x 800 pixels (217 ppi) | 320 x 480 pixels (180 ppi) | 720 x 1280 pixels (316 ppi) |
Screen-to-Body Ratio | 63.52% | 50.83% | 64.72% |
Multi-Touch | |||
Multimedia |
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3.5mm Jack | |||
Radio | Stereo FM radio with RDS | Stereo FM radio with RDS | No |
Games | Yes + Downloadable | Yes | Yes + Downloadable |
Loud Speaker | |||
Camera |
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Rear Camera | 8 MP, 3264x2448 pixels | 5 MP, 2592 x 1944 pixels | 5 MP, 2592x1936 pixels |
Flash | LED flash | LED flash | LED flash |
Features | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization | Auto focus, Geo-tagging, Face Detection | Auto focus, Touch Focus, Geo-tagging, Face Detection |
Video | Yes, 1080p@30fps | Yes, VGA@24fps | Yes, 1080p@30fps |
Front Camera | Yes, 2 MP [Similar] | No [Similar] | Yes, 1.3 MP [Similar] |
Connectivity and Data Rate |
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GPRS | Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps | Up to 114 kbps | Yes |
Edge | Class 12 | Up to 560 kbps | Yes |
3G | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | HSDPA, 7.2 Mbps; HSUPA, 384 Kbps | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE |
Bluetooth | Yes, v3.0+HS | Yes, v3.0 with A2DP, EDR | Yes, v3.0 with A2DP |
Wi-Fi | Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot |
USB | Yes, v2.0 microUSB (MHL), USB On-the-go | Yes, microUSB v2.0 | Yes, v2.0 microUSB |
GPS | Yes, with A-GPS support | Yes, with A-GPS support | Yes, with A-GPS support, barometer sensor |
Browser | HTML | HTML | HTML |
User Memory |
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Internal | 16GB/32GB storage, 1 GB RAM | 512 MB ROM, 512 MB RAM (418 MB user-available) | 16/32GB storage, 1 GB RAM |
Expandable Storage | microSD, up to 32GB, 8 GB included | microSD, up to 32GB, 2GB included | 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 | Standard battery, Li-Ion |
Capacity | 1650 mAh | 1230 mAh | 1750 mAh |
Stand by | Up to 710 h (2G) Up to 610 h (3G) |
Up to 360 h (2G) Up to 570 h (3G) |
Up to 290 h (2G) Up to 270 h (3G) |
Talk Time | Up to 18 h 20 min (2G) Up to 8 h 40 min (3G) |
Up to 7 h 10 min (2G) Up to 5 h 50 min (3G) |
Up to 17 h 40 min (2G) Up to 8 h 20 min (3G) |