Sony Xperia J vs Sony Ericsson Xperia X10 mini pro

Phones Images
Sony Xperia J Sony Ericsson Xperia X10 mini pro
PHONES
Phone Names Sony Xperia J Sony Ericsson Xperia X10 mini pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 900 / 2100 - ST26iHSDPA 900 / 2100
EDGEClass 10-
GPRSClass 10-
SpeedHSPA 7.2/5.76 MbpsHSPA 7.2/2 Mbps
TechnologyGSM / HSPAGSM / HSPA
 HSDPA 850 / 1900 / 2100 - ST26aHSDPA 850 / 1900 / 2100
Launch
Announced2012, August. Released 2012, October2010, February. Released 2010, June
StatusDiscontinuedDiscontinued
Body
Dimensions124.3 x 61.2 x 9.2 mm (4.89 x 2.41 x 0.36 in)90 x 52 x 17 mm (3.54 x 2.05 x 0.67 in)
Keyboard-QWERTY
SIMMini-SIMMini-SIM
Weight124 g (4.37 oz)120 g (4.23 oz)
Display
ProtectionCorning Gorilla GlassScratch-resistant glass
Resolution480 x 854 pixels, 16:9 ratio (~245 ppi density)240 x 320 pixels, 4:3 ratio (~157 ppi density)
Size4.0 inches, 44.1 cm2 (~58.0% screen-to-body ratio)2.55 inches, 20.1 cm2 (~43.0% screen-to-body ratio)
TypeTFTTFT (65K effective)
 -Timescape UI
Platform
CPU1.0 GHz Cortex-A5600 MHz ARM 11
ChipsetQualcomm MSM7227A Snapdragon S1Qualcomm MSM7227 Snapdragon S1
GPUAdreno 200Adreno 200
OSAndroid 4.0.4 (Ice Cream Sandwich), upgradable to 4.1.2 (Jelly Bean)Android 1.6 (Donut), upgradable to 2.1 (Eclair)
Memory
Call records20 dialed, 20 received, 20 missed calls-
Card slotmicroSDHC (dedicated slot)microSDHC (dedicated slot), 2 GB included
Internal4GB (2GB user available), 512MB RAM128MB
Phonebook1000 entries-
Main Camera
FeaturesLED flashLED flash
Single5 MP, AF5 MP, AF
Video480p480p@30fps
Selfie camera
SingleVGA-
 -No
Sound
3.5mm jack YesYes
35mm jackYesYes
Alert typesVibration; Downloadable polyphonic, MP3, AAC ringtones-
Loudspeaker YesYes
Comms
Bluetooth2.1, A2DP, EDR2.1, A2DP
PositioningGPS, A-GPSGPS, A-GPS
RadioStereo FM radio, RDSStereo FM radio, RDS
USBmicroUSB 2.0microUSB 2.0
WLANWi-Fi 802.11 b/g/n, DLNA, hotspotWi-Fi 802.11 b/g, hotspot (v2.2 or higher)
Features
BrowserWAP 2.0/xHTMLHTML
GamesYes-
JavaYes, MIDP 2.0-
MessagingSMS, MMS-
SensorsAccelerometer, proximity, compassAccelerometer, proximity, compass
 -ANT+ MP4/H.264/WMV player MP3/eAAC+/WMA/WAV player TrackID music recognition Document viewer Voice memo Predictive text input
Battery
Stand-byUp to 607 h (2G) / Up to 618 h (3G)Up to 285 h (2G) / Up to 360 h (3G)
Talk timeUp to 5 h 36 min (2G) / Up to 7 h 18 min (3G)Up to 4 h (2G) / Up to 3 h 30 min (3G)
TypeRemovable Li-Ion 1750 mAh batteryRemovable Li-Po 930 mAh battery
Misc
ColorsBlack, White, Gold, PinkBlack, Red, Pink
ModelsST26i-
PriceAbout 140 EURAbout 70 EUR
SAR0.63 W/kg (head)     0.50 W/kg (body)-
SAR EU0.73 W/kg (head)1.61 W/kg (head)
Tests
Audio quality Noise -80.8dB / Crosstalk -80.8dB Noise -86.8dB / Crosstalk -83.6dB
Battery life Endurance rating 50h -
Camera Photo Photo
Display Contrast ratio: 1359:1 (nominal) / 1.932:1 (sunlight)-
Loudspeaker Voice 66dB / Noise 61dB / Ring 72dB Voice 66dB / Noise 66dB / Ring 75dB
OUR TESTS
Audio qualityNoise -80.8dB / Crosstalk -80.8dBNoise -86.8dB / Crosstalk -83.6dB
Battery (old)Endurance rating 50h-
CameraPhotoPhoto
DisplayContrast ratio: 1359:1 (nominal) / 1.932:1 (sunlight)-
LoudspeakerVoice 66dB / Noise 61dB / Ring 72dBVoice 66dB / Noise 66dB / Ring 75dB