Phone Comparison - Samsung Galaxy 551 vs Acer Liquid E2 Duo

Samsung Galaxy 551
samsung galaxy 551
Acer Liquid E2 Duo
acer liquid e2 duo
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general General Info

Manufacturer Samsung Acer
Announced October 2010 April 2013
Status Available - Q4 2010 Coming Soon - May 2013
Colors Black Black, White
Form Factor Candybar Candybar
Dimension 111 x 55 x 15.2 mm
(4.37 x 2.17 x 0.6 in)
131 x 68 x 9.9 mm
(5.16 x 2.68 x 0.39 in)
Weight 117 g (4.13 oz) 140 g (4.94 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100
HSDPA 850 / 2100
HSDPA
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail

hardware Hardware and OS

OS Android OS, v2.2 (Froyo), upgradable to v2.3.6 (Gingerbread) Android OS, v4.2.1 (Jelly Bean)
Processor 600 MHz, Qualcomm MSM7227 [Similar] Quad-core 1.2 GHz Cortex-A7, MTK 6589 [Similar]
GPU Adreno 200 [Similar] PowerVR SGX 544MP [Similar]
RAM N/A 1 GB [Browse Similar]
Internal Memory 160 MB 4 GB
External Memory microSD, up to 32 GB, 1 GB included microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors
Size 3.2 inches [Similar] 4.5 inches [Similar]
Resolution 240 x 400 pixels (146 ppi) 540 x 960 pixels (245 ppi) [Similar]
Screen-to-Body Ratio 47.59% 62.55%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 3.15 MP, 2048x1536 pixels [Similar] 8 MP, 3264 x 2448 pixels [Similar]
Flash No LED flash
Features Auto focus, Auto focus, Geo-tagging
Video Yes, QVGA@15fps Yes, 1080p@30fps
Front Camera No [Similar] Yes, 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Class 10 (4+1/3+2 slots), 32 - 48 kbps Yes
Edge Class 12 Yes
3G HSDPA, 7.2 Mbps; HSUPA HSPA+
Bluetooth Yes, v2.1 with A2DP Yes, v3.0 with A2DP, EDR
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support
Browser HTML HTML

memory User Memory

Internal 160 MB 4 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB, 1 GB included microSD, up to 32 GB

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 Li-Ion Battery Li-Ion Battery
Capacity 1200 mAh 2000 mAh
Stand by Up to 520 h (2G)
Up to 370 h (3G)
Up to 450 h
Talk Time Up to 9 h (2G)
Up to 5 h (3G)
Up to 9 h