Phone Comparison - LG Optimus Black P970 vs Samsung I9300 Galaxy S III (S3) vs Lava Iris 402
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| Manufacturer | LG | Samsung | Lava |
| Announced | January 2011 | May 2012 | July 2013 |
| Status | Available - May 2011 | Available - May 2012 | Available - July 2013 |
| Colors | Black, Pink, Silver, White, Brown | Blue, White | Crystal White, Grey and Red |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
122 x 64 x 9.2 mm
(4.8 x 2.52 x 0.36 in ) |
136.6 x 70.6 x 8.6 mm (5.38 x 2.78 x 0.34 in) |
125.5 x 64.5 x 11.4 mm (4.94 x 2.54 x 0.45 in) |
| Weight | 109 g (3.84 oz) | 133 g (4.69 oz) | 124 g (4.37 oz) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | GSM 900 / 1800 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 900 / 1700 / 2100 HSDPA 900 / 1900 / 2100 |
HSDPA 850 / 900 / 1900 / 2100 | HSDPA 2100 |
| 4G Network | - | LTE (regional) | - |
| Messaging | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
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| OS | Android OS, v2.2 (Froyo), upgradable to v2.3 | Android OS, v4.0.4 (Ice Cream Sandwich) | Android OS, v4.2(Jelly Bean) |
| Processor | 1 GHz Cortex-A8, TI OMAP 3630 | Quad-core 1.4 GHz Cortex-A9, Exynos 4212 Quad | Dual-core 1.2 GHz, MediaTek MT6572 |
| GPU | PowerVR SGX530 | Mali-400MP | Mali-400MP |
| RAM | 512 MB | 1 GB | 256 MB |
| Internal Memory | 2 GB storage (1 GB user-available) | 16/32/64 GB storage | 512 MB (App Memory - 100 MB, User Memory - 20 MB) |
| External Memory | microSD, up to 32GB | microSD, up to 64 GB | microSD, up to 32 GB |
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| Type | IPS LCD capacitive touchscreen | Super AMOLED capacitive touchscreen | TFT touchscreen |
| Colors | 16M colors | 16M colors | 16M colors |
| Size | 4.0 inches | 4.8 inches | 4.0 inches |
| Resolution | 480 x 800 pixels (233 ppi) | 720 x 1280 pixels (306 ppi) | 480 x 800 pixels (233 ppi) |
| Screen-to-Body Ratio | 58.44% | 65.84% | 56.37% |
| 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 RDS, FM Recording |
| Games | Yes + downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 5 MP, 2592 x 1944 pixels | 8 MP, 3264x2448 pixels | 3.0 MP, 2048x1536 pixels |
| Flash | LED flash | LED flash | Yes |
| Features | Auto focus, Geo-tagging, Face And Smile Detection | Auto focus, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization | Fixed Focus, Face Detection |
| Video | Yes, 720p@30fps | Yes, 1080p@30fps | Yes |
| Front Camera | Yes, 2 MP [Similar] | Yes, 1.9 MP, 720p@30fps [Similar] | Yes, VGA [Similar] |
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| GPRS | Up to 48 kbps | Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps | Yes |
| Edge | Up to 237 kbps | Class 12 | Yes |
| 3G | HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | HSDPA, HSUPA |
| Bluetooth | Yes, v2.1 with A2DP, EDR | Yes, v4.0 with A2DP, EDR | Yes, with A2DP |
| Wi-Fi | Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot | 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 |
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 (MHL), USB On-the-go | Yes |
| GPS | Yes, with A-GPS support | Yes, with A-GPS support and GLONASS | Yes, with A-GPS support |
| Browser | HTML, Adobe flash | HTML, Adobe Flash | HTML5 |
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| Internal | 2 GB storage (1 GB user-available), 512 MB RAM | 16/32/64 GB storage, 1 GB RAM | 512 MB (App Memory - 100 MB, User Memory - 20 MB), 256 MB RAM |
| Expandable Storage | microSD, up to 32GB | microSD, up to 64 GB | microSD, up to 32 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 | Standard battery, Li-Ion | Standard battery, Li-Ion | Li-Ion Battery |
| Capacity | 1500 mAh | 2100 mAh | 1500 mAh |
| Stand by | Up to 375 h | Up to 830Hr (2G)/up to 770Hr hours (3G) | Up to 200 h |
| Talk Time | Up to 6 h | Up to 1350Min (2G)/up to 700Min hours (3G) | Up to 4 h (2G) Up to 2 h 30 min (3G) |
