LG Optimus L9
LG Optimus L7 P700
Acer Liquid E2 DuoLG Optimus L9 vs LG Optimus L7 P700 vs Acer Liquid E2 Duo
General Info
| Manufacturer | ||
| LG | LG | Acer |
| Announced | ||
| August 2012 | February 2012 | April 2013 |
| Status | ||
| Available - November 2012 | Released - May 2012 | Coming Soon - May 2013 |
| Colors | ||
| White | Black, White | Black, White |
| Form Factor | ||
| Candybar | Candybar | Candybar |
| Dimension | ||
|
131.9 x 68.2 x 9.1 mm (5.19 x 2.69 x 0.36 in) |
125.5 x 67 x 8.7 mm (4.94 x 2.64 x 0.34 in) |
131 x 68 x 9.9 mm (5.16 x 2.68 x 0.39 in) |
| Weight | ||
| 125 g (4.41 oz) | 122 g (4.3 oz) | 140 g (4.94 oz) |
| 2G Network | ||
| GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | ||
| HSDPA 900 / 1900 / 2100 | HSDPA 900 / 1900 / 2100 | HSDPA |
| Messaging | ||
| SMS, MMS, Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail |
Hardware and OS
| OS | ||
| Android OS, v4.0.4 (Ice Cream Sandwich) | Android OS, v4.0.3 (Ice Cream Sandwich), upgradeable to 4.1.2 (Jelly Bean) | Android OS, v4.2.1 (Jelly Bean) |
| Processor | ||
| Dual-core 1 GHz Cortex-A9, TI OMAP 4430 | 1 GHz Cortex-A5, Qualcomm MSM7227A Snapdragon | Quad-core 1.2 GHz Cortex-A7, MTK 6589 |
| GPU | ||
| PowerVR SGX540 | Adreno 200 | PowerVR SGX 544MP |
| RAM | ||
| 1 GB | 512 MB | 1 GB |
| Internal Memory | ||
| 4 GB | 4 GB storage (2.4 GB user available) | 4 GB |
| External Memory | ||
| microSD, up to 32 GB | microSD, up to 32 GB | microSD, up to 32 GB |
Display
| Type | ||
| IPS LCD, capacitive touchscreen | IPS LCD, capacitive touchscreen | IPS LCD capacitive touchscreen |
| Colors | ||
| 16M colors | 16M colors | 16M colors |
| Size | ||
| 4.7 inches | 4.3 inches | 4.5 inches |
| Resolution | ||
| 540 x 960 pixels (234 ppi) | 480 x 800 pixels (217 ppi) | 540 x 960 pixels (245 ppi) |
| Screen-to-Body Ratio | ||
| 67.90% | 62.57% | 62.55% |
| Multi-Touch | ||
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Multimedia
| 3.5mm Jack | ||
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| Radio | ||
| Stereo FM radio with RDS | FM radio | FM radio |
| Games | ||
| Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | ||
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Camera
| Rear Camera | ||
| 5 MP, 2592 x 1944 pixels | 5 MP, 2592 x 1944 pixels | 8 MP, 3264 x 2448 pixels |
| Flash | ||
| LED flash | LED flash | LED flash |
| Features | ||
| Auto focus, Geo-tagging | Auto focus, Geo-tagging, Touch Focus | Auto focus, Geo-tagging |
| Video | ||
| Yes | Yes, VGA@30fps | Yes, 1080p@30fps |
| Front Camera | ||
| Yes, VGA | Yes | Yes, 2 MP |
Connectivity and Data Rate
| GPRS | ||
| Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps | Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps | Yes |
| Edge | ||
| Class 12 | Class 12 | Yes |
| 3G | ||
| HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | HSPA+ |
| Bluetooth | ||
| Yes, with A2DP | Yes, v3.0 with A2DP | Yes, v3.0 with A2DP, EDR |
| Wi-Fi | ||
| Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot, DLNA | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot, DLNA | Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi hotspot |
| USB | ||
| Yes, microUSB v2.0 | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| GPS | ||
| Yes, with A-GPS support | Yes, with A-GPS support | Yes, with A-GPS support |
| Browser | ||
| HTML5 | HTML, Adobe Flash Lite | HTML |
User Memory
| Internal | ||
| 4 GB, 1 GB RAM | 4 GB storage (2.4 GB user available), 512 MB RAM | 4 GB, 1 GB RAM |
| Expandable Storage | ||
| microSD, up to 32 GB | microSD, up to 32 GB | microSD, up to 32 GB |
Sensors
| Fingerprint | ||
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| Proximity Sensor | ||
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| Accelerometer Sensor | ||
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| NFC | ||
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Battery
| Type | ||
| Standard battery, Li-Ion | Li-Ion battery | Li-Ion Battery |
| Capacity | ||
| 2150 mAh | 1700 mAh | 2000 mAh |
| Stand by | ||
| - | Up to 550 h | Up to 450 h |
| Talk Time | ||
| - | Up to 6 h | Up to 9 h |
