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ZTE X850 vs ZTE X990

ZTE X850
Total value: 7,43
User opinions: 0
ZTE X990
Total value: 6,70
User opinions: 0
ZTE Blade
Total value: 8,25
User opinions: 0
ZTE X930
Total value: 5,50
User opinions: 0
Type TouchBar (classic)TouchSlide
Dimensions 102.00 x 55.00 x 14.50 mm107.00 x 61.00 x 12.00 mm114.00 x 56.50 x 12.10 mm108.00 x 53.00 x 14.90 mm
Weight 100.00 g90.00 g130.00 g119.00 g
Display size 2.80" 2.50" 3.50" 2.80"
Display Color / TFT
256k colors
240 x 320 px (2.80") 143 ppi
Color / TFT
256k colors
320 x 240 px (2.50")
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.) No data2G: 480 min. (8.0 h)2G: 240 min. (4.0 h)2G: 320 min. (5.3 h)
Stand-by (max.) No data2G: 480 h. (20.0 days)2G: 216 h. (9.0 days)2G: 400 h. (16.7 days)
Standard battery Li-Ion 1000 mAhBuy powerbank icon_infoLi-Ion Buy 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 512 MB5 MB150 MBNo data
End-user memory 100 MBNo dataNo dataNo data
RAM memory 256 MBNo dataNo 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 Eclair-Android 2.1 Eclair-
Processor Qualcomm MSM7227-Qualcomm MSM7227-
Processor clock 600 MHz-600 MHz-
GPU Adreno 200-Adreno 200-
Touchscreen YesYesYesYes
SAR (10g) No data0,96 W/kgNo dataNo data
DualSIM NoNoNoNo
Announced 3Q 20101Q 20103Q 2010No data
Other names Racer-RBM OneSmile Q
GSM frequencies 850 900 1800 1900 900 1800 900 1800 1900 900 1800
UMTS 2100 No2100 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 3.2 Mpx2 Mpx3.2 Mpx2 Mpx
Resolution 2048x1536 px1600x1200 px2048x1536 px1600x1200 px
Optical zoom NoNoNoNo
Flash NoNoNoNo
Dual-colour LED flash NoNoNoNo
Video resolution 320x240 pxNo data320x240 pxNo data
Video formats H.263, MPEG4No dataH.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 No dataNoNoNo
HSDPA Yes
7.20 Mbit/s
NoYes
7.20 Mbit/s
No
HSUPA YesNoYes
5.76 Mbit/s
No
HSPA YesNoYesNo
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 Yes
v802.11 b/g
NoYes
v802.11 b/g
No
WiFi frequencies 2,4 GHzNo2,4 GHzNo
WiFi Direct NoNoNoNo
WiFi Display NoNoNoNo
DLNA NoNoNoNo
Miracast NoNoNoNo
WiFi hotspot NoNoNoNo
IrDA NoNoNoNo
USB Yes
v2.0
YesYes
v2.0
Yes
v2.0
GPS YesNoYesNo
A-GPS YesNo dataYesNo
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 No dataNoYes
T9
No
Swype NoNoNoNo
e-mail client YesYesYes
POP3, IMAP4, SMTP
No
Hardware QWERTY keyboard NoYesNoYes
RSS Reader YesNoYesNo
Multimedia

Multimedia

Radio YesYes
z RDS
YesYes
MP3 YesYesYesYes
Stereo speakers NoNoNoNo
Audio Jack 3.5 mm3.5 mm3.5 mmNo
HD Voice NoNoNoNo
Sound formats AAC, AAC+, eAAC+AAC, AAC+, WMA, 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
Dalvik
Yes
MIDP 2.0
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 No dataNoNo dataYes
Alarm YesYesYesYes
Calculator YesYesYesYes
Currency converter NoYesNoYes
Organizer YesYesYesYes
Calendar YesYesYesYes
Flight mode YesNo dataYesNo
SyncML No dataNo dataNo dataNo
Data and fax YesYesYesYes
Screensaver YesNo dataYesYes
Themes YesNoYesNo
Interchangeable covers NoNoNoNo
Voice dial NoNoNoNo
Speakerphone YesYesYesYes
Recorder YesYesYesNo
Vibrations YesYesYesYes
ZTE X850
Total value: 7,43
ZTE X990
Total value: 6,70
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