• Samsung Galaxy Ace 2 vs LG Optimus L7 II vs Samsung Galaxy Ace 3 LTE

Phone Comparison - Samsung Galaxy Ace 2 vs LG Optimus L7 II vs Samsung Galaxy Ace 3 LTE

general General Info

Manufacturer Samsung LG Samsung
Announced February 2012 February 2013 June 2013
Status Available - May 2012 Available - March 2013 Coming Soon - Q3 2013
Colors Black Black, White Black, White
Form Factor Candybar Candybar Candybar
Dimension 118.3 x 62.2 x 10.5 mm
(4.66 x 2.45 x 0.41 in)
121.5 x 66.6 x 9.7 mm
(4.78 x 2.62 x 0.38 in)
121.2 x 62.7 x 10 mm
(4.77 x 2.47 x 0.39 in)
Weight 122 g (4.3 oz) 118 g (4.16 oz) 119.5 g (4.2.0.18 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900 - LG Optimus L7 II Dual (SIM 1 & SIM 2)
GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 HSDPA 900 / 1900 / 2100 HSDPA 900 / 2100
4G Network - - LTE 800 / 900 / 1800 / 2600
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3 Android OS, v4.1 (Jelly Bean) Android OS, v4.1.2 (Jelly Bean)
Processor Dual-core 800 MHz, NovaThor U8500 Dual-core 1 GHz Cortex-A5, Qualcomm MSM8225 Snapdragon Dual-core 1.2 GHz
GPU Mali-400MP Adreno 203 -
RAM 768 MB 768 MB 1 GB
Internal Memory 4 GB storage 4 GB 8 GB (5 GB user available)
External Memory microSD, up to 32GB microSD, up to 32 GB microSD, up to 64 GB

display Display

Type PLS TFT capacitive touchscreen IPS LCD, capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 3.8 inches 4.3 inches 4.0 inches
Resolution 480 x 800 pixels (246 ppi) 480 x 800 pixels (217 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 55.64% 65.02% 60.05%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS FM radio Stereo FM radio with RDS
Games Yes Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592x1944 pixels 8 MP, 3264 x 2448 pixels 5 MP, 2592x1944 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Face And Smile Detection Auto focus, Geo-tagging Auto focus, Sound & Shot, Best Shot, Best Photo, Geo-tagging, Face And Smile Detection
Video Yes, 720p@30fps Yes, 720p@30fps Yes, 720p@30fps
Front Camera Yes, VGA [Similar] Yes, VGA [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 Yes
Edge Yes Class 12 Yes
3G HSDPA, 14.4 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 150 Mbps DL
Bluetooth Yes, v3.0 with A2DP Yes, v3.0 with A2DP Yes, v3.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot 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, v2.0 microUSB Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support Yes, with A-GPS support and GLONASS
Browser HTML HTML HTML5

memory User Memory

Internal 4 GB storage, 768 MB RAM 4 GB, 768 MB RAM 8 GB (5 GB user available), 1 GB RAM
Expandable Storage microSD, up to 32GB microSD, up to 32 GB microSD, up to 64 GB

Apps Sensors

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

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery Li-Ion Battery
Capacity 1500 mAh 2460 mAh 1800 mAh
Stand by Up to 670 h (2G)
Up to 640 h (3G)
Up to 800 h (3G) -
Talk Time Up to 16 h 20 min (2G)
Up to 7 h 30 min (3G)
Up to 12 h (3G) -