Phone Comparison - LG Optimus L9 vs Huawei Impulse 4G

LG Optimus L9
lg optimus l9
Huawei Impulse 4G
huawei impulse 4g
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general General Info

Manufacturer LG Huawei
Announced August 2012 September 2011
Status Available - November 2012 Available - September 2011
Colors White Black
Form Factor Candybar Candybar
Dimension 131.9 x 68.2 x 9.1 mm
(5.19 x 2.69 x 0.36 in)
120 x 65 x 11.6 mm
(4.72 x 2.56 x 0.46 in)
Weight 125 g (4.41 oz) 130 g (4.59 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0.4 (Ice Cream Sandwich) Android OS, v2.2 (Froyo)
Processor Dual-core 1 GHz Cortex-A9, TI OMAP 4430 [Similar] 800 MHz Scorpion, Qualcomm MSM7230 [Similar]
GPU PowerVR SGX540 [Similar] Adreno 205 [Similar]
RAM 1 GB [Browse Similar] 512 MB [Browse Similar]
Internal Memory 4 GB N/A
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type IPS LCD, capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors
Size 4.7 inches [Similar] 3.8 inches [Similar]
Resolution 540 x 960 pixels (234 ppi) [Similar] 480 x 800 pixels (246 ppi) [Similar]
Screen-to-Body Ratio 67.90% 52.48%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio Stereo FM radio with RDS No
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 5 MP, 2592 x 1944 pixels [Similar] 5 MP, 2592х1944 pixels [Similar]
Flash LED flash LED flash
Features Auto focus, Geo-tagging Auto focus, Geo-tagging
Video Yes Yes, 720p@30fps
Front Camera Yes, VGA [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes
Edge Class 12 Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 14.4 Mbps, HSUPA
Bluetooth Yes, with A2DP Yes, v2.1 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 hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support
Browser HTML5 HTML, Adobe Flash

memory User Memory

Internal 4 GB, 1 GB RAM 512 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery
Capacity 2150 mAh 1500 mAh
Stand by - Up to 240 h
Talk Time - Up to 4 h