HTC Desire Z vs Motorola DROID 4 XT894

Phones Images
PHONES
Phone Names HTC Desire Z Motorola DROID 4 XT894
Network
2G bandsGSM 850 / 900 / 1800 / 1900CDMA 800 / 1900
3G bandsHSDPA 900 / 2100CDMA2000 1xEV-DO
4G bands-13
SpeedHSPA 14.4/5.76 MbpsEV-DO Rev.A 3.1 Mbps, LTE, HSPA
TechnologyGSM / HSPAGSM / CDMA / HSPA / EVDO / LTE
 HSDPA 850 / 1900 - North AmericaHSDPA 850 / 900 / 1900 / 2100
Launch
Announced2010, September. Released 2010, November2012, January. Released 2012, February
StatusDiscontinuedDiscontinued
Body
Dimensions119 x 60.4 x 14.2 mm (4.69 x 2.38 x 0.56 in)127 x 67.3 x 12.7 mm (5.0 x 2.65 x 0.5 in)
KeyboardQWERTYQWERTY
SIMMini-SIMMicro-SIM
Weight180 g (6.35 oz)178.9 g (6.28 oz)
 Optical trackpad-
Display
ProtectionCorning Gorilla GlassCorning Gorilla Glass
Resolution480 x 800 pixels, 5:3 ratio (~252 ppi density)540 x 960 pixels, 16:9 ratio (~275 ppi density)
Size3.7 inches, 39.0 cm2 (~54.2% screen-to-body ratio)4.0 inches, 44.1 cm2 (~51.6% screen-to-body ratio)
TypeS-LCDTFT
Platform
CPU800 MHz ScorpionDual-core 1.2 GHz Cortex-A9
ChipsetQualcomm MSM7230TI OMAP 4430
GPUAdreno 205PowerVR SGX540
OSAndroid 2.2 (Froyo), upgradable to 2.3 (Gingerbread), Sense UIAndroid 2.3 (Gingerbread), upgradable to 4.0 (Ice Cream Sandwich)
Memory
Card slotmicroSDHC (dedicated slot)microSDHC (dedicated slot)
Internal1.5GB; 512MB RAM16GB 1GB RAM
Main Camera
FeaturesLED flashLED flash
Single5 MP, AF8 MP, AF
Video720p1080p@30fps
Selfie camera
Single-1.3 MP
Video-720p
 No-
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth2.1, A2DP4.0, A2DP, LE, EDR
PositioningGPS, A-GPSGPS, A-GPS
RadioStereo FM radio, RDSNo
USBmicroUSB 2.0microUSB 2.0, OTG
WLANWi-Fi 802.11 b/g/n, DLNA, hotspotWi-Fi 802.11 b/g/n, hotspot
Features
BrowserHTML, Adobe Flash-
SensorsAccelerometer, proximity, compassAccelerometer, proximity, compass
 Dedicated search key MP3/WAV/AAC+ player MP4/H.264/DivX/XviD player Voice memo/dial Predictive text inputHDMI port MP3/WAV/WMA/eAAC+ player MP4/H.264/WMV player Document viewer Photo viewer/editor Organizer Voice memo/dial Predictive text input
Battery
Stand-byUp to 430 h (2G) / Up to 430 h (3G)Up to 204 h
Talk timeUp to 9 h 50 min (2G) / Up to 6 h 40 min (3G)Up to 12 h 30 min
TypeRemovable Li-Ion 1300 mAh batteryNon-removable Li-Ion 1785 mAh battery
Misc
ColorsBlackBlack
PriceAbout 100 EURAbout 260 EUR
SAR-0.70 W/kg (head)     0.58 W/kg (body)
SAR EU0.86 W/kg (head)-
Tests
Audio quality Noise -90.1dB / Crosstalk -90.7dB-
Camera Photo-
Loudspeaker Voice 72dB / Noise 72dB / Ring 82dB -
OUR TESTS
Audio qualityNoise -90.1dB / Crosstalk -90.7dB-
CameraPhoto-
LoudspeakerVoice 72dB / Noise 72dB / Ring 82dB-