Lenovo A690 vs Lenovo A820
Lenovo A690
Lenovo A820
-
Network
-
2G networkGSM 900, 1800, 1900GSM 900, 1800, 1900
-
3G networkHSDPA 2100HSDPA 900, 2100
-
HSDPA speedHSDPAHSDPA
-
HSUPA speedHSUPAHSUPA
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2013-12014-12
-
Status2013-12014-12
-
Design
-
SIMDual SIM (Mini-SIM)Dual SIM (Mini-SIM, dual stand-by)
-
Height124 mm135 mm
-
Width65 mm68.2 mm
-
Thickness11 mm9.9 mm
-
Weight134 g151 g
-
ColorsBlackBlack
-
Display
-
Display typeTFT capacitive touchscreenIPS LCD capacitive touchscreen
-
Physical size4.0 inches4.5 inches
-
Resolution480 x 800 pixels540 x 960 pixels
-
Pixel density233 ppi245 ppi
-
Display colors1677721616777216
-
Hardware
-
CPU1 GHz ARM Cortex-A91.2 GHz ARM Cortex-A7 Quad-core
-
ChipsetMediatek MT6575Mediatek MT6589
-
GPUPowerVR SGX531PowerVR SGX544
-
Memory ROM512 MB-
-
Memory RAM512 MB1 GB
-
Internal storage-4 GB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB32 GB
-
OS
-
OSAndroid OS, v2.3.6 (Gingerbread)Android OS, v4.1.2 (Jelly Bean)
-
Main camera
-
Main camera3.15 MP8 MP
-
Primary camera resolution2048 x 1536 pixels3264 x 2448 pixels
-
Primary camera video480p720p
-
Primary camera Autofocus-autofocus
-
Selfie camera
-
Secondary cameraNoNo
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
Radio FMFM radioFM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYesYes
-
USBmicroUSB 2.0microUSB 2.0
-
BluetoothYesYes
-
GPSYes, with A-GPSYes, with A-GPS
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IM-IM
-
Messaging Push Email-Push Mail
-
JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
-
Browser
-
HTMLYesYes
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity1500 mAh2000 mAh
-
Talk time--
-
Standby time--
_small.jpg)
