Xperia J Sony

  • clock speed
    1
    GHz
  • RAM
    0.5
    GB
  • size
    4
    inches
  • resolution
    244
    ppi

Galaxy S Duos Samsung

  • clock speed
    1
    GHz
  • RAM
    0.75
    GB
  • size
    4
    inches
  • resolution
    233
    ppi

Review Breakdown

Sony Xperia J vs Samsung Galaxy S Duos

Display

PPI, brightness, contrast ratio in sunlight and contrast ratio
8.1
7.9

Processing power

linpack and sunspider
5.5
5.4

Camera

sensor size and aperture
5.5
5.5

Battery life

3g talk time, web vrowsing and video playback
7.5
6.8

Music

voice volume and music volume
9.0
9.0

Geekaphone Score

7.1
6.9

Detailed Comparison

display

Size
4"
4"
Resolution
854 x 480 (244 ppi)
800 x 480 (233 ppi)
Panel
TFT LCD (RGB)
TFT LCD (RGB)
Brightness
562 cd/m²
580 cd/m²
Contrast in sunlight
1.932
1.4
Surface
Gorilla Glass
None
Video out
None (Micro USB)
None (Micro USB)

processor

System on a chip
Qualcomm Snapdragon S1 (MSM7227A)
Qualcomm Snapdragon S1 (MSM7227A)
CPU
1 GHz, ARM Cortex A5
1 GHz, ARM Cortex A5
Architecture
Single core
Single core
Linpack
38.4
30.3
Quadrant
1,859
--
GPU
200 MHz, Qualcomm Adreno 200 Enhanced
200 MHz, Qualcomm Adreno 200 Enhanced
Architecture
Single core
Single core
GL benchmark 2.5
--
--
Epic citadel
--
--
Basemark x
--
--
RAM
0.5 GB
0.75 GB

camera

Lens
f/2.0, 4 mm (30 mm equiv.)
f/2.0, 4 mm (30 mm equiv.)
Resolution
5 MP (2592 x 1944)
5 MP (2592 x 1944)
Sensor
1/3" (4.8 mm × 3.6 mm)
1/3" (4.8 mm × 3.6 mm)
Light sensitivity
--
--
Flash
LED
LED
Autofocus
Yes
Yes
Image stabilization
Digital
None
Panorama
Yes
Yes
Continuous shooting
None
None
Aperture
f/2.0
f/2.0
Secondary camera
0.3 MP
0.3 MP

video

Video resolution
640 x 480 @ 30 fps
640 x 480 @ 30 fps
Video file format
MP4 H.264/MPEG-4 AVC
MP4 H.264/MPEG-4 AVC
Maximum bitrate
4 Mbps
4 Mbps
Video light
Yes
Yes

battery

Type
Lithium-Ion (Removable)
Lithium-Ion (Removable)
Capacity
1,750 mA·h
1,500 mA·h
Talk time
506 min
435 min
Standby time
28,860 min
19,800 min
Tested
3G talk time
554 min
508 min
Web browsing
426 min
323 min
Video playback
491 min
270 min

music

Speaker
Stereo (Back)
Stereo (Back)
Frequency response
+0.01, -1.22
+0.09, -0.51
Noise level
-80.8 dB
-81.6 dB
Headphone
3.5 mm
3.5 mm
Frequency response
+0.01, -1.25
+0.20, -0.47
Noise level
-80.3 dB
-81.3 dB
FM radio
Receive
Receive

form factor

Size
61.2 x 124.3 x 9.2 mm
63.1 x 121.5 x 10.5 mm
Weight
124 g
120 g
Body
Plastic
Plastic
Keyboard
None
None
Buttons
Home, Volume, Back, Multitask
Home, Volume, Back, Multitask

software

Operating system
Android 4.0.4
Android 4.0
Upgradable to
Android 4.1.2
--
Custom UI
--
--
Onscreen keyboards
--
--
Sunspider
2,853 ms
3,665 ms

connectivity

Network
3.5G, HSDPA (7.2 Mb/s)
3.5G, HSDPA (7.2 Mb/s)
WiFi
802.11b/g/n (Hotspot)
802.11b/g/n (Hotspot)
NFC
No
No
Bluetooth
2.1+EDR
3.0
USB On-the-Go
--
--

features

Internal storage
4 GB
4 GB
Supported card formats
microSD
microSD
Included accessories
--
--
SIM card
--
--
Speaker volume (Voice)
65.2 dB
65.1 dB
Speaker volume (Music)
60.3 dB
60.7 dB
Special-features

sensors

Location
A-GPS
A-GPS
Gyroscope
No
Yes
Accelerometer
Yes
Yes
Light sensor
No
No
Proximity sensor
Yes
Yes
Compass
No
No
Thermometer
No
No
Barometer
No
No
Hygrometer
No
No
Showing 1 comment.
how to bluetooth music from other phone?? i wonder..