Phone Comparison - Samsung Galaxy 551 vs Samsung Galaxy Trend Duos S7392 vs Motorola Moto E

general General Info

Manufacturer Samsung Samsung Motorola
Announced October 2010 September 2013 May 2014
Status Available - Q4 2010 Available - September 2013 Available - May 2014
Colors Black White, Gray Black, White
Form Factor Candybar Candybar Candybar
Dimension 111 x 55 x 15.2 mm
(4.37 x 2.17 x 0.6 in)
121.5 x 63.1 x 10.85 mm
(4.78 x 2.48 x 0.43 in)
124.8 x 64.8 x 12.3 mm
(4.91 x 2.55 x 0.48 in)
Weight 117 g (4.13 oz) 126 g (4.44 oz) 142 g (5.01 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100
HSDPA 850 / 2100
HSDPA 900 / 2100 - SIM 1 HSDPA 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v2.2 (Froyo), upgradable to v2.3.6 (Gingerbread) Android OS, v4.1.2 (Jelly Bean) Android OS, v4.4.2 (KitKat)
Processor 600 MHz, Qualcomm MSM7227 1 GHz Cortex-A9 Dual-core 1.2 GHz, Qualcomm MSM8210 Snapdragon 200
GPU Adreno 200 - Adreno 302
RAM N/A 512 MB 1 GB
Internal Memory 160 MB 4 GB (User Memory: 2.05 GB) 4 GB
External Memory microSD, up to 32 GB, 1 GB included microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen TFT capacitive touchscreen TFT Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 3.2 inches 4.0 inches 4.3 inches
Resolution 240 x 400 pixels (146 ppi) 480 x 800 pixels (233 ppi) 540 x 960 pixels (256 ppi)
Screen-to-Body Ratio 47.59% 59.52% 63.10%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 3.15 MP, 2048x1536 pixels 3.15 MP, 2048x1536 pixels 5 MP, 2592 х 1944 pixels
Flash No No No
Features Auto focus, CMOS Sensor, Single Shot, Panorama, Smile Shot, Share Shot, Photo Effects, White Balance, Timer, SF, 360 Deg Rotation Geo-tagging
Video Yes, QVGA@15fps Yes Yes, 720p@30fps
Front Camera No [Similar] No [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Class 10 (4+1/3+2 slots), 32 - 48 kbps Yes Yes
Edge Class 12 Yes Yes
3G HSDPA, 7.2 Mbps; HSUPA HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v2.1 with A2DP Yes, v3.0 Yes, v4.0 with A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, 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 and GLONASS
Browser HTML HTML HTML

memory User Memory

Internal 160 MB 4 GB (User Memory: 2.05 GB), 512 MB RAM 4 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB, 1 GB included 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 not 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 Li-Ion Battery Li-Ion Battery Li-Ion Battery
Capacity 1200 mAh 1500 mAh 1980 mAh
Stand by Up to 520 h (2G)
Up to 370 h (3G)
Up to 350 h (3G) -
Talk Time Up to 9 h (2G)
Up to 5 h (3G)
Up to 8 h (3G) -