Phone Comparison - Huawei Impulse 4G vs LG Optimus L9

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

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

hardware Hardware and OS

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

display Display

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

multimedia Multimedia

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

camera Camera

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

connectivity Connectivity and Data Rate

GPRS Yes Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
Edge Yes Class 12
3G HSDPA, 14.4 Mbps, HSUPA HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v2.1 with A2DP, EDR Yes, with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot, DLNA
USB Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support
Browser HTML, Adobe Flash HTML5

memory User Memory

Internal 512 MB RAM 4 GB, 1 GB 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 Li-Ion Battery Standard battery, Li-Ion
Capacity 1500 mAh 2150 mAh
Stand by Up to 240 h -
Talk Time Up to 4 h -