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ZTE X990 vs ZTE X850

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ZTE X990
Total value: 6,70
User opinions: 0
ZTE X850
Total value: 7,43
User opinions: 0
ZTE Blade
Total value: 8,25
User opinions: 0
ZTE X930
Total value: 5,50
User opinions: 0
Type Bar (classic)TouchTouchSlide
Dimensions 107.00 x 61.00 x 12.00 mm102.00 x 55.00 x 14.50 mm114.00 x 56.50 x 12.10 mm108.00 x 53.00 x 14.90 mm
Weight 90.00 g100.00 g130.00 g119.00 g
Display size 2.50" 2.80" 3.50" 2.80"
Display Color / TFT
256k colors
320 x 240 px (2.50")		Color / TFT
256k colors
240 x 320 px (2.80") 143 ppi		Color / TFT
256k colors
480 x 800 px (3.50") 267 ppi		Color / TFT
256k colors
240 x 400 px (2.80")
Display protection
No
Buy screen protector icon_info
No
Buy screen protector icon_info
No
Buy screen protector icon_info
No
Buy screen protector icon_info
Additional display NoNoNoNo
Protection of the secondary display NoNoNoNo
Talk time (max.) 2G: 480 min. (8.0 h)No data2G: 240 min. (4.0 h)2G: 320 min. (5.3 h)
Stand-by (max.) 2G: 480 h. (20.0 days)No data2G: 216 h. (9.0 days)2G: 400 h. (16.7 days)
Standard battery Li-Ion Buy powerbank icon_infoLi-Ion 1000 mAhBuy powerbank icon_infoLi-Ion 1250 mAhBuy powerbank icon_infoLi-Ion 900 mAhBuy powerbank icon_info
Quick battery charging NoNoNoNo
Wireless battery charging NoNoNoNo
Internal memory 5 MB512 MB150 MBNo data
End-user memory No data100 MBNo dataNo data
RAM memory No data256 MBNo dataNo data
Memory cards Yes
microSD
up to 8 GBBuy memory card icon_info		Yes
microSD
up to 8 GBBuy memory card icon_info		Yes
microSD, microSDHC
up to 32 GBBuy memory card icon_info		Yes
microSD
Operating system -Android 2.1 EclairAndroid 2.1 Eclair-
Processor -Qualcomm MSM7227Qualcomm MSM7227-
Processor clock -600 MHz600 MHz-
GPU -Adreno 200Adreno 200-
Touchscreen YesYesYesYes
SAR (10g) 0,96 W/kgNo dataNo dataNo data
DualSIM NoNoNoNo
Announced 1Q 20103Q 20103Q 2010No data
Other names -RacerRBM OneSmile Q
GSM frequencies 900 1800 850 900 1800 1900 900 1800 1900 900 1800
UMTS No2100 2100 No
LTE standard NoNoNoNo
CDMA NoNoNoNo
Standard TD-SCDMA NoNoNoNo
UMA NoNoNoNo
A D V E R T I S E M E N T
CAMERAS - BACK

CAMERAS - BACK

First camera YesYesYesYes
Photo matrix 2 Mpx3.2 Mpx3.2 Mpx2 Mpx
Resolution 1600x1200 px2048x1536 px2048x1536 px1600x1200 px
Optical zoom NoNoNoNo
Flash NoNoNoNo
Dual-colour LED flash NoNoNoNo
Video resolution No data320x240 px320x240 pxNo data
Video formats No dataH.263, MPEG4H.263, MPEG4 - 15 fpsNo data
Additional ----
CAMERAS - FRONT

CAMERAS - FRONT

SENSORS

SENSORS

Accelerometer NoNoNoNo
Proximity NoNoNoNo
Light NoNoNoNo
Magnetometer NoNoNoNo
Gyroscope NoNoNoNo
Barometer NoNoNoNo
Altimeter NoNoNoNo
Gravity NoNoNoNo
Hall-effect NoNoNoNo
Iris scanner NoNoNoNo
Fingerprint scanner NoNoNoNo
Thermometer NoNoNoNo
Hygrometer NoNoNoNo
Data transfer

Data transfer

xHTML YesYesYesYes
WAP Yes
v2.0		Yes
v2.0		Yes
v2.0		Yes
v2.0
HSCSD NoNo dataNoNo
HSDPA NoYes
7.20 Mbit/s		Yes
7.20 Mbit/s		No
HSUPA NoYesYes
5.76 Mbit/s		No
HSPA NoYesYesNo
HSPA+ NoNoNoNo
LTE DL NoNoNoNo
LTE UP NoNoNoNo
WIMAX+ NoNoNoNo
GPRS Yes
class 10		Yes
class 10		Yes
class 12		Yes
class 10
EDGE Yes
class 10		Yes
class 10		Yes
class 12		No
Bluetooth Yes
v2.0		Yes
v2.0		Yes
v2.0 EDR		Yes
v2.0
A2DP Profile YesYesYesNo
HDMI NoNoNoNo
WiFi NoYes
v802.11 b/g		Yes
v802.11 b/g		No
WiFi frequencies No2,4 GHz2,4 GHzNo
WiFi Direct NoNoNoNo
WiFi Display NoNoNoNo
DLNA NoNoNoNo
Miracast NoNoNoNo
WiFi hotspot NoNoNoNo
IrDA NoNoNoNo
USB YesYes
v2.0		Yes
v2.0		Yes
v2.0
GPS NoYesYesNo
A-GPS No dataYesYesNo
Beidou NoNoNoNo
NFC NoNoNoNo
COMMUNICATION AND MESSAGING

COMMUNICATION AND MESSAGING

Call waiting YesYesYesYes
Conferency YesYesYesYes
Call forwarding YesYesYesYes
Push To Talk NoNoNoNo
Instant Messenger YesYesYesNo
SMS YesYesYesYes
EMS NoNoNoNo
MMS YesYesYesYes
v1.2
Dictionary NoNo dataYes
T9		No
Swype NoNoNoNo
e-mail client YesYesYes
POP3, IMAP4, SMTP		No
Hardware QWERTY keyboard YesNoNoYes
RSS Reader NoYesYesNo
Multimedia

Multimedia

Radio Yes
z RDS		YesYesYes
MP3 YesYesYesYes
Stereo speakers NoNoNoNo
Audio Jack 3.5 mm3.5 mm3.5 mmNo
HD Voice NoNoNoNo
Sound formats AAC, AAC+, WMA, eAAC+AAC, AAC+, eAAC+AAC, AAC+, WMA, eAAC+AAC, AAC+, AMR, WAV, eAAC+
Polyphony YesYesYes
64 voices		Yes
64 voices
Video ringtone NoNoNo dataNo
Ring composer NoNoNoNo
Games YesYesNoYes
Java Yes
MIDP 2.0		Yes
Dalvik		Yes
Dalvik		Yes
MIDP 2.0
Videophone NoNoNoNo
DVB-H television NoNoNoNo
TV-Out NoNoNoNo
PIM AND ADDITIONAL FUNCTIONS

PIM AND ADDITIONAL FUNCTIONS

Watch YesYesYesYes
Stopwatch NoNo dataNo dataYes
Alarm YesYesYesYes
Calculator YesYesYesYes
Currency converter YesNoNoYes
Organizer YesYesYesYes
Calendar YesYesYesYes
Flight mode No dataYesYesNo
SyncML No dataNo dataNo dataNo
Data and fax YesYesYesYes
Screensaver No dataYesYesYes
Themes NoYesYesNo
Interchangeable covers NoNoNoNo
Voice dial NoNoNoNo
Speakerphone YesYesYesYes
Recorder YesYesYesNo
Vibrations YesYesYesYes
ZTE X990
Total value: 6,70
ZTE X850
Total value: 7,43
ZTE Blade
Total value: 8,25
ZTE X930
Total value: 5,50
A D V E R T I S E M E N T