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Lenovo A820 vs ZTE Grand X V970

Lenovo A820
Total value: 7,86
User opinions: 0
ZTE Grand X V970
Total value: 8,45
User opinions: 0
ZTE Grand X IN
Total value: 8,15
User opinions: 0
Samsung Galaxy Ace 2
Total value: 7,64
User opinions: 0
Type TouchTouchTouchTouch
Dimensions 135.00 x 68.20 x 9.90 mm128.00 x 67.00 x 9.90 mm127.00 x 65.00 x 9.90 mm118.30 x 62.20 x 10.50 mm
Weight 145.00 g112.00 g140.80 g122.00 g
Display size 4.50" 4.30" 4.30" 3.80"
Display Color / IPS TFT
16M colors
540 x 960 px (4.50") 245 ppi
Color / TFT
16M colors
540 x 960 px (4.30") 256 ppi
Color / TFT
16M colors
540 x 960 px (4.30") 256 ppi
Color / PLS TFT
16M colors
480 x 800 px (3.80") 246 ppi
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 dataNo dataNo data2G: 980 min. (16.3 h)
3G: 450 min. (7.5 h)
Stand-by (max.) No dataNo dataNo data2G: 670 h. (27.9 days)
3G: 640 h. (26.7 days)
Standard battery Li-Ion 2000 mAhBuy powerbank icon_infoLi-Ion 1600 mAhBuy powerbank icon_infoLi-Ion 1650 mAhBuy powerbank icon_infoLi-Ion 1500 mAhBuy powerbank icon_info
Quick battery charging NoNoNoNo
Wireless battery charging NoNoNoNo
Internal memory 4 GB4 GB16 GB4 GB
RAM memory 1 GB1 GB1 GB768 MB
Memory cards Yes
microSD, microSDHC
up to 32 GBBuy memory card icon_info
Yes
microSD, microSDHC
up to 32 GBBuy memory card icon_info
Yes
microSD, microSDHC
up to 32 GBBuy memory card icon_info
Yes
microSD, microSDHC
up to 32 GBBuy memory card icon_info
Operating system Android 4.1.2 Jelly BeanAndroid 4.0.3 Ice Cream SandwichAndroid 4.0.3 Ice Cream SandwichAndroid 2.3 Gingerbread
Processor MediaTek MT6589MediaTek MT6577Intel Atom Z2460ST-Ericsson NovaThor U8500
Processor clock 1200 MHz1000 MHz1600 MHz800 MHz
GPU PowerVR SGX544 MP1 @286 MHzPowerVR SGX531 @522 MHzPowerVR SGX540 @400 MHzARM Mali-400 MP
Touchscreen YesYesYesYes
SAR (10g) 0,368 W/kgNo data0,572 W/kgNo data
DualSIM YesYesNoNo
Hybrid DualSIM NoNondnd
Announced No dataNo data3Q 20122Q 2012
Other names -V970MP940GT-i8160; GT-I8160l; GT-I8160p; Ace II
GSM frequencies 900 1800 1900 900 1800 1900 900 1800 1900 850 900 1800 1900
UMTS 900 2100 900 2100 900 2100 900 2100
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 8 Mpx5 Mpx8 Mpx5 Mpx
Resolution 3264x2448 px2592x1944 px3264x2448 px2592x1944 px
Optical zoom NoNoNoNo
Flash NoYes LEDYes LEDYes LED
Dual-colour LED flash NoNoNoNo
Video resolution No dataNo data1920x1080 px1280x720 px
Video formats H.263, H.264, MPEG4H.264, MPEG4H.263, H.264, MPEG4H.263, H.264, MPEG4
Additional ----
CAMERAS - FRONT

CAMERAS - FRONT

First camera NoNoYesYes
Photo matrix ndnd0.3 Mpx0.3 Mpx
Resolution ndnd640x480 px640x480 px
Optical zoom ndndNoNo
Flash ndndNoNo
Dual-colour LED flash ndndNoNo
Video formats ndndH.263, H.264, MPEG4H.263, H.264, MPEG4
Additional ndnd--
SENSORS

SENSORS

Accelerometer NoYesYesYes
Proximity NoYesYesYes
Light NoYesNoNo
Magnetometer NoNoYesYes
Gyroscope NoNoNoNo
Barometer NoNoNoNo
Altimeter NoNoNoNo
Gravity NoYesNoNo
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 NoNoNoNo
HSDPA Yes
21.00 Mbit/s
YesYes
21.00 Mbit/s
Yes
14.40 Mbit/s
HSUPA Yes
5.76 Mbit/s
YesYes
5.76 Mbit/s
Yes
5.76 Mbit/s
HSPA YesYesYesYes
HSPA+ YesNoYesNo
LTE DL NoNoNoNo
LTE UP NoNoNoNo
WIMAX+ NoNoNoNo
GPRS Yes
class 12
Yes
class 12
YesYes
class 12
EDGE YesYes
class 12
YesYes
class 12
Bluetooth YesYes
v2.1 EDR
Yes
v2.1 EDR
Yes
v3.0
A2DP Profile YesYesYesYes
HDMI NoNoYesNo
WiFi Yes
v802.11 b/g/n
Yes
v802.11 b/g/n
Yes
v802.11 b/g/n
Yes
v802.11 b/g/n
WiFi frequencies 2,4 GHz2,4 GHz2,4 GHz2,4 GHz
WiFi Direct NoNoYesYes
WiFi Display NoNoNoNo
DLNA YesYesYesYes
Miracast NoNoNoNo
WiFi hotspot YesYesYesYes
IrDA NoNoNoNo
USB Yes
v2.0
Yes
v2.0
Yes
v2.0
Yes
v2.0
GPS YesYesYesYes
A-GPS YesYesYesYes
GLONASS No dataNo dataNo dataYes
Beidou NoNoNoNo
NFC NoNoYesYes
COMMUNICATION AND MESSAGING

COMMUNICATION AND MESSAGING

Call waiting YesYesYesYes
Conferency YesYesYesYes
Call forwarding YesYesYesYes
Push To Talk NoNoNoNo
Instant Messenger YesYesYesYes
SMS YesYesYesYes
EMS NoNoNoNo
MMS YesYesYesYes
Dictionary Yes
T9
Yes
T9
Yes
T9
Yes
T9
Swype NoNoNoYes
e-mail client Yes
POP3, IMAP4, SMTP
Yes
POP3, IMAP4, SMTP
Yes
POP3, IMAP4, SMTP
Yes
POP3, IMAP4, SMTP
Hardware QWERTY keyboard NoNoNoNo
RSS Reader YesYesYesYes
Multimedia

Multimedia

Radio YesYes
z RDS
NoYes
z RDS
MP3 YesYesYesYes
Stereo speakers NoNoNoNo
Audio Jack 3.5 mm3.5 mm3.5 mm3.5 mm
HD Voice NoNoYesYes
Sound formats AAC, AAC+, AMR, WAV, WMA, eAAC+AAC, AAC+, AMR, WAV, WMA, eAAC+AAC, AAC+, AMR, WAV, WMA, eAAC+AAC, AAC+, AMR, FLAC, OGG, WMA, eAAC+
Polyphony Yes
64 voices
Yes
64 voices
Yes
128 voices
Yes
72 voices
Video ringtone NoNoNoNo
Ring composer NoNoNoNo
Games NoNoNoNo
Java Yes
Dalvik
Yes
Dalvik
Yes
Dalvik
Yes
Dalvik
Videophone NoNoNo dataYes
DVB-H television NoNoNoNo
TV-Out NoNoYesNo
PIM AND ADDITIONAL FUNCTIONS

PIM AND ADDITIONAL FUNCTIONS

Watch YesYesYesYes
Stopwatch NoYesYesYes
Alarm YesYesYesYes
Calculator YesYesYesYes
Currency converter NoNoNoNo
Organizer YesYesYesYes
Calendar YesYesYesYes
Flight mode YesYesYesYes
SyncML NoNoNoNo
Data and fax YesYesYesYes
Screensaver YesYesYesYes
Themes YesYesYesYes
Interchangeable covers NoNoNoNo
Voice dial YesYesYesYes
Speakerphone YesYesYesYes
Recorder YesYesYesYes
Vibrations YesYesYesYes
Lenovo A820
Total value: 7,86
ZTE Grand X V970
Total value: 8,45
ZTE Grand X IN
Total value: 8,15
Samsung Galaxy Ace 2
Total value: 7,64
A D V E R T I S E M E N T