Phone Comparison - Sony Xperia ZR vs LG Optimus GJ vs Samsung Galaxy Grand 2
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| Manufacturer | Sony | LG | Samsung |
| Announced | May 2013 | May 2013 | November 2013 |
| Status | Available - June 2013 | Coming Soon - May 2013 | Available - Q4 2013 |
| Colors | Black, White | Black, Red | Black, White, Pink |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
131.3 x 67.3 x 10.5 mm (5.17 x 2.65 x 0.41 in) |
136.9 x 68.9 x 9.39 mm (5.39 x 2.71 x 0.37 in) |
146.8 x 75.3 x 8.9 mm (5.78 x 2.96 x 0.35 in) |
| Weight | 138 g (4.87 oz) | 141.2 g (4.97.0.07 oz) | 163 g (5.75 oz) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SM-G7100 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - G7102 |
| 3G Network | HSDPA 900 / 2100 HSDPA 850 / 1700 / 1900 / 2100 |
HSDPA 850 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | - | - | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - SM-G7105 |
| Messaging | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, EMail, IM | SMS, MMS, EMail, IM |
| Build Features | Dust and Water Proof (IP55/IP58 certified) Water resistant up to 1 meter and 30 minutes Shatter proof sheet on scratch-resistant glass |
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| OS | Android OS, v4.1 (Jelly Bean) | Android OS, v4.1.2 (Jelly Bean) | Android OS, v4.3 (Jelly Bean) |
| Processor | Quad-core 1.5 GHz Krait, Qualcomm Snapdragon APQ8064 | Quad-core 1.5 GHz Krait, Qualcomm MDM9615/APQ8064 | Quad-core 1.2 GHz Cortex-A7 |
| GPU | Adreno 320 | Adreno 320 | - |
| RAM | 2 GB | 2 GB | 1.5 GB |
| Internal Memory | 8 GB | 16 GB | 8 GB |
| External Memory | microSD, up to 32 GB | microSD, up to 64 GB | microSD, up to 64 GB |
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| Type | TFT capacitive touchscreen | True HD-IPS + LCD capacitive touchscreen | TFT capacitive touchscreen |
| Colors | 16M colors | 16M colors | 16M colors |
| Size | 4.55 inches | 4.7 inches | 5.25 inches |
| Resolution | 720 x 1280 pixels (323 ppi) | 720 x 1280 pixels (312 ppi) | 720 x 1280 pixels (280 ppi) |
| Screen-to-Body Ratio | 64.49% | 64.76% | 68.61% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | Stereo FM radio with RDS | Stereo FM radio with RDS | FM Radio with Recording |
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 13.1 MP, 4128x3096 pixels | 13 MP, 4128x3096 pixels | 8 MP, 3264x2448 pixels |
| Flash | LED flash | LED flash | LED flash |
| Features | Auto focus, Geo-tagging, Touch Focus, Face Detection, Image Stabilization, HDR, Sweep Panorama, Sony Exmor RS for mobile image sensor | Geo-tagging, Face Detection, Image Stabilization, HDR, Auto Focus, | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization |
| Video | Yes, 1080p@30fps | Yes, 1080p@30fps | Yes, 1080p@30fps, stereo sound rec. |
| Front Camera | Yes, VGA [Similar] | Yes, 1.3 MP [Similar] | Yes, 1.9 MP, 720p [Similar] |
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| GPRS | Up to 107 kbps | Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps | Yes |
| Edge | Up to 296 kbps | Class 12 | Yes |
| 3G | HSDPA, HSUPA | HSDPA, 42 Mbps; HSUPA, 5.76 Mbps | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps |
| Bluetooth | Yes, v4.0 with A2DP | Yes, v4.0 with A2DP | Yes, v4.0 with A2DP, LE, EDR |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, DLNA, 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, Wi-Fi hotspot, DLNA |
| USB | Yes, microUSB v2.0 (MHL) | Yes, microUSB v2.0 (MHL), USB Host | Yes, microUSB v2.0 |
| GPS | Yes, with A-GPS support | Yes, with A-GPS support and GLONASS | Yes, with A-GPS, support and GLONASS |
| Browser | HTML5 | HTML5 | HTML5 |
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| Internal | 8 GB, 2 GB RAM | 16 GB, 2 GB RAM | 8 GB, 1.5 GB RAM |
| Expandable Storage | microSD, up to 32 GB | microSD, up to 64 GB | microSD, up to 64 GB |
| USB OTG | - | Supported | - |
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| Fingerprint | |
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| Proximity Sensor | |
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| Accelerometer Sensor | |
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| NFC | |
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| Type | Li-Ion Battery | Li-Ion Battery | Li-Ion Battery |
| Capacity | 2300 mAh | 2280 mAh | 2600 mAh |
| Stand by | Up to 520 h | Up to 515 h (2G) Up to 596 h (3G) |
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| Talk Time | Up to 13 h | Up to 23 h (2G) Up to 15 h (3G) |
Up to 17 h |
