• Acer Liquid Gallant Duo vs LG Optimus L7 II Dual P715 vs Acer Liquid E2 Duo

Phone Comparison - Acer Liquid Gallant Duo vs LG Optimus L7 II Dual P715 vs Acer Liquid E2 Duo

general General Info

Manufacturer Acer LG Acer
Announced July 2012 February 2013 April 2013
Status Available - September 2012 Available - March 2013 Coming Soon - May 2013
Colors Black, White Black, White Black, White
Form Factor Candybar Candybar Candybar
Dimension 129 x 65.9 x 9.9 mm
(5.08 x 2.59 x 0.39 in)
122.2 x 66.6 x 9.7 mm
(4.81 x 2.62 x 0.38 in)
131 x 68 x 9.9 mm
(5.16 x 2.68 x 0.39 in)
Weight 145 g (5.11 oz) 115.5 g (4.06.0.18 oz) 140 g (4.94 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.1.2 (Jelly Bean) Android OS, v4.2.1 (Jelly Bean)
Processor Dual-core, MTK 6575 Dual-core 1 GHz Cortex-A5, Qualcomm MSM8225 Snapdragon Quad-core 1.2 GHz Cortex-A7, MTK 6589
GPU - Adreno 203 PowerVR SGX 544MP
RAM 1 GB 768 MB 1 GB
Internal Memory 4 GB storage 4 GB 4 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type Capacitive touchscreen IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.3 inches 4.3 inches 4.5 inches
Resolution 540 x 960 pixels (256 ppi) 480 x 800 pixels (217 ppi) 540 x 960 pixels (245 ppi)
Screen-to-Body Ratio 60.03% 64.64% 62.55%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592 x 1944 pixels 8 MP, 3264 x 2448 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging Auto focus, Geo-tagging Auto focus, Geo-tagging
Video Yes Yes, 720p@30fps Yes, 1080p@30fps
Front Camera  N/A [Similar] Yes, VGA [Similar] Yes, 2 MP [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, HSUPA HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSPA+
Bluetooth Yes, with A2DP, EDR Yes, v3.0 with A2DP Yes, v3.0 with A2DP, EDR
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 Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support
Browser HTML HTML HTML

memory User Memory

Internal 4 GB storage, 1 GB RAM 4 GB, 768 MB RAM 4 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 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 2000 mAh
Stand by - Up to 800 h (3G) Up to 450 h
Talk Time - Up to 12 h (3G) Up to 9 h