Sony Ericsson Xperia pro vs T-Mobile Sidekick 4G

Phones Images
PHONES
Phone Names Sony Ericsson Xperia pro T-Mobile Sidekick 4G
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 900 / 2100 - MK16iHSDPA 1700 / 2100
SpeedHSPA 7.2/5.76 MbpsHSPA 7.2/5.76 Mbps
TechnologyGSM / HSPAGSM / HSPA
 HSDPA 850 / 1900 / 2100 / 800 - MK16aHSDPA 2100
Launch
Announced2011, February. Released 2011, October2011, March. Released 2011, April 20
StatusDiscontinuedDiscontinued
Body
Dimensions120 x 57 x 15.3 mm (4.72 x 2.24 x 0.60 in)127 x 61 x 15 mm (5.0 x 2.40 x 0.59 in)
KeyboardQWERTYQWERTY
SIMMini-SIMMini-SIM
Weight142 g (5.01 oz)162 g (5.71 oz)
 -Optical trackpad
Display
ProtectionScratch-resistant glass-
Resolution480 x 854 pixels, 16:9 ratio (~265 ppi density)480 x 800 pixels, 5:3 ratio (~267 ppi density)
Size3.7 inches, 37.7 cm2 (~55.2% screen-to-body ratio)3.5 inches, 34.9 cm2 (~45.0% screen-to-body ratio)
TypeLED-backlit LCD,TFT
Platform
CPU1.0 GHz Scorpion1.0 GHz Cortex-A8
ChipsetQualcomm MSM8255 Snapdragon S2Hummingbird
GPUAdreno 205PowerVR SGX540
OSAndroid 2.3 (Gingerbread), upgradable to 4.0 (Ice Cream Sandwich)Android 2.2 (Froyo)
Memory
Card slotmicroSDHC (dedicated slot), 8 GB includedmicroSDHC (dedicated slot), 2 GB included
Internal1GB (320MB user available), 512MB RAM1GB 512MB RAM
Main Camera
FeaturesLED flash-
Single8 MP, AF3.15 MP, AF
Video720p@30fps480p@30fps
Selfie camera
SingleVGAVGA
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth2.1, A2DP3.0, A2DP
PositioningGPS, A-GPS; GLONASSGPS, A-GPS
RadioStereo FM radio, RDS
USBmicroUSB 2.0microUSB 2.0
WLANWi-Fi 802.11 b/g/n, DLNA, hotspotWi-Fi 802.11 b/g/n, DLNA, hotspot
Features
BrowserHTML, Adobe FlashHTML, Adobe Flash
SensorsAccelerometer, proximityAccelerometer, proximity
 ANT+ Type & Send feature HDMI port MP4/H.264/WMV player MP3/WMA/WAV/eAAC+ player TrackID music recognition Organizer Office Suite Pro document viewer/editor Voice memo/dial/commands Predictive text inputT-Mobile TV MP4/H.264 player MP3/WAV/eAAC+ player Organizer ThinkFree Office document editor , PDF viewer Voice memo Predictive text input
Battery
Music playUp to 31 h-
Stand-byUp to 430 h (2G) / Up to 400 h (3G)Up to 456 h
Talk timeUp to 6 h 55 min (2G) / Up to 7 h (3G)Up to 6 h 30 min
TypeRemovable Li-Po 1500 mAh batteryRemovable Li-Ion 1500 mAh battery
Misc
ColorsBlack, Silver, RedMatte black, Pearl magenta
PriceAbout 190 EURAbout 310 EUR
SAR-0.34 W/kg (head)     0.96 W/kg (body)
SAR EU0.88 W/kg (head)-
Tests
Audio quality Noise -89.7dB / Crosstalk -88.1dB-
Battery lifeEndurance rating 37h-
Camera Photo / Video-
Display Contrast ratio: 928:1 (nominal)-
Loudspeaker Voice 75dB / Noise 66dB / Ring 75dB-
OUR TESTS
Audio qualityNoise -89.7dB / Crosstalk -88.1dB-
Battery (old)Endurance rating 37h-
CameraPhoto / Video-
DisplayContrast ratio: 928:1 (nominal)-
LoudspeakerVoice 75dB / Noise 66dB / Ring 75dB-