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LG Optimus 4G LTE vs LG Viper 4G LTE

General Info

Manufacturer
LG LG
Announced
November 2011 January 2012
Status
Available - November 2011 Available - April 2012
Colors
Black Black
Form Factor
Candybar Candybar
Dimension
133.9 x 67.9 x 10.5 mm
(5.27 x 2.67 x 0.41 in)
117 x 62 x 11.7 mm
(4.61 x 2.44 x 0.46 in)
Weight
135 g (4.76 oz) 142 g (5.01 oz)
2G Network
GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900
3G Network
HSDPA 850 / 1900 / 2100 CDMA2000 1xEV-DO
4G Network
LTE 700 / 1700 LTE 700
Messaging
SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

Display

Type
HD-IPS LCD capacitive touchscreen Capacitive touchscreen
Colors
16M colors 16M colors
Size
4.5 inches [Similar] 4.0 inches [Similar]
Resolution
720 x 1280 pixels (326 ppi) [Similar] 480 x 800 pixels (233 ppi) [Similar]
Screen-to-Body Ratio
61.54% 62.91%
Multi-Touch

Hardware and OS

OS
Android OS, v2.3 (Gingerbread), planned upgrade to v4.0 Android OS, v2.3 (Gingerbread)
Processor
Dual-core 1.5 GHz [Similar] Dual-core 1.2 GHz [Similar]
GPU
Adreno 220 [Similar]
RAM
1 GB [Browse Similar] 1 GB [Browse Similar]
Internal Memory
2 GB storage 4 GB (1.7 GB user available)
External Memory
microSD, up to 32GB, 8GB included microSD, up to 32GB

Camera

Rear Camera
8 MP, 3264x2448 pixels [Similar] 5 MP, 2592x1944 pixels [Similar]
Flash
LED flash No
Features
Auto focus, Geo-tagging, Face And Smile Detection Auto focus, Geo-tagging
Video
Yes, 1080p Yes
Front Camera
Yes, 1.3 MP [Similar] Yes, VGA [Similar]

Multimedia

3.5mm Jack
Radio
No
Games
Yes Yes
Loud Speaker

Connectivity and Data Rate

GPRS
Yes No
Edge
Yes No
3G
HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, 75 Mbps Rev. A, up to 3.1 Mbps; LTE
Bluetooth
Yes, v3.0 with A2DP, EDR Yes, with A2DP
Wi-Fi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB
Yes, microUSB (MHL) v2.0 Yes, microUSB v2.0
GPS
Yes, with A-GPS support Yes, with A-GPS support
Browser
HTML, Adobe Flash HTML, Adobe Flash

User Memory

Internal
2 GB storage, 1 GB RAM 4 GB (1.7 GB user available), 1 GB RAM
Expandable Storage
microSD, up to 32GB, 8GB included microSD, up to 32GB

Sensors

Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC

Battery

Type
Standard battery, Li-Ion Standard battery, Li-Ion
Capacity
1700 mAh
Stand by
Up to 252 h -
Talk Time
Up to 3 h Up to 7 h
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