Phone Comparison - LG Optimus 4G LTE vs Samsung Galaxy Ace 2

LG Optimus 4G LTE
lg optimus 4g lte
Samsung Galaxy Ace 2
samsung galaxy ace 2
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general General Info

Manufacturer LG Samsung
Announced November 2011 February 2012
Status Available - November 2011 Available - May 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)
118.3 x 62.2 x 10.5 mm
(4.66 x 2.45 x 0.41 in)
Weight 135 g (4.76 oz) 122 g (4.3 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 1900 / 2100 HSDPA 900 / 2100
4G Network LTE 700 / 1700 -
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3 (Gingerbread), planned upgrade to v4.0 Android OS, v2.3
Processor Dual-core 1.5 GHz [Similar] Dual-core 800 MHz, NovaThor U8500 [Similar]
GPU Mali-400MP [Similar]
RAM 1 GB [Browse Similar] 768 MB [Browse Similar]
Internal Memory 2 GB storage 4 GB storage
External Memory microSD, up to 32GB, 8GB included microSD, up to 32GB

display Display

Type HD-IPS LCD capacitive touchscreen PLS TFT capacitive touchscreen
Colors 16M colors 16M colors
Size 4.5 inches [Similar] 3.8 inches [Similar]
Resolution 720 x 1280 pixels (326 ppi) [Similar] 480 x 800 pixels (246 ppi) [Similar]
Screen-to-Body Ratio 61.54% 55.64%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels [Similar] 5 MP, 2592x1944 pixels [Similar]
Flash LED flash LED flash
Features Auto focus, Geo-tagging, Face And Smile Detection Auto focus, Geo-tagging, Face And Smile Detection
Video Yes, 1080p Yes, 720p@30fps
Front Camera Yes, 1.3 MP [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, 75 Mbps HSDPA, 14.4 Mbps
Bluetooth Yes, v3.0 with A2DP, EDR Yes, v3.0 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, DLNA, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, microUSB (MHL) v2.0 Yes, v2.0 microUSB
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS
Browser HTML, Adobe Flash HTML

memory User Memory

Internal 2 GB storage, 1 GB RAM 4 GB storage, 768 MB RAM
Expandable Storage microSD, up to 32GB, 8GB included microSD, up to 32GB

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 Standard battery, Li-Ion
Capacity 1500 mAh
Stand by Up to 252 h Up to 670 h (2G)
Up to 640 h (3G)
Talk Time Up to 3 h Up to 16 h 20 min (2G)
Up to 7 h 30 min (3G)