• Acer Liquid Gallant Duo vs Samsung Galaxy S Duos S7562 vs Sony Xperia E dual

Phone Comparison - Acer Liquid Gallant Duo vs Samsung Galaxy S Duos S7562 vs Sony Xperia E dual

general General Info

Manufacturer Acer Samsung Sony
Announced July 2012 July 2012 December 2012
Status Available - September 2012 Available - September 2012 Available - January 2013
Colors Black, White White Black, Gold
Form Factor Candybar Candybar Candybar
Dimension 129 x 65.9 x 9.9 mm
(5.08 x 2.59 x 0.39 in)
121.5 x 63.1 x 10.5 mm
(4.78 x 2.48 x 0.41 in)
113.5 x 61.8 x 11 mm
(4.47 x 2.43 x 0.43 in)
Weight 145 g (5.11 oz) 120 g (4.23 oz) 115.7 g (4.06.0.25 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 900 / 2100 HSDPA 900 / 2100 - C1605
HSDPA 850 / 1900 / 2100 - C1604
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.0.4 (Ice Cream Sandwich)
Processor Dual-core, MTK 6575 1 GHz Cortex-A5, Qualcomm MSM7227A Snapdragon 1 GHz Cortex-A5, Qualcomm MSM7227A Snapdragon
GPU - Adreno 200 Adreno 200
RAM 1 GB 768 MB 512 MB
Internal Memory 4 GB storage 4 GB storage 4 GB (2 GB user available)
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type Capacitive touchscreen TFT capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors 256K colors
Size 4.3 inches 4.0 inches 3.5 inches
Resolution 540 x 960 pixels (256 ppi) 480 x 800 pixels (233 ppi) 320 x 480 pixels (165 ppi)
Screen-to-Body Ratio 60.03% 59.52% 51.89%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592 x 1944 pixels 5 MP, 2592х1944 pixels 3.15 MP, 2048x1536 pixels
Flash LED flash LED flash No
Features Auto focus, Geo-tagging Auto focus, Geo-tagging Geo-tagging
Video Yes Yes, FWVGA@30fps Yes, VGA
Front Camera  N/A [Similar] Yes, VGA [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Up to 86 kbps
Edge Yes Yes Up to 237 kbps
3G HSDPA, HSUPA HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, with A2DP, EDR Yes, v3.0 with A2DP Yes, v2.1, EDR
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, DLNA, 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, Adobe Flash Lite HTML5

memory User Memory

Internal 4 GB storage, 1 GB RAM 4 GB storage, 768 MB RAM 4 GB (2 GB user available), 512 MB 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 Standard battery, Li-Ion Standard battery, Li-Ion
Capacity 1500 mAh 1500 mAh 1530 mAh
Stand by - Up to 445 h (2G)
Up to 330 h (3G)
Up to 530 h (2G)
Up to 530 h (3G)
Talk Time - Up to 13 h (2G)
Up to 7 h 25 min (3G)
Up to 6 h 12 min (2G)
Up to 6 h 18 min (3G)