Lava Iris Atom X vs vivo Y31
Lava Iris Atom X
vivo Y31
-
Network
-
2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
-
3G networkHSDPA 2100HSDPA 850, 900, 2100
-
HSPA speedHSPAHSPA
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2015-112015-9
-
Status2015-112015-10
-
Design
-
SIMDual SIMDual SIM
-
Height125.5 mm137.2 mm
-
Width63.4 mm68.8 mm
-
Thickness9.7 mm8.4 mm
-
Weight137 g
-
ColorsBlack, WhiteBlack, White
-
Display
-
Display typeTFT capacitive touchscreenIPS LCD capacitive touchscreen
-
Physical size4.0 inches4.7 inches
-
Resolution480 x 800 pixels720 x 1280 pixels
-
Pixel density233 ppi312 ppi
-
Display colors-16777216
-
Hardware
-
CPU1.0 GHz1.3 GHz Quad-core
-
Chipset-Mediatek MT6580
-
Memory RAM256 MB1 GB
-
Internal storage512 MB8 GB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB128 GB
-
OS
-
OSAndroid OS, v4.4.2 (KitKat)Android OS, v5.1 (Lollipop)
-
Main camera
-
Main camera2 MP8 MP
-
Primary camera resolution1600 x 1200 pixels3264 x 2448 pixels
-
Primary camera videovideovideo
-
Primary camera flashLED flashLED flash
-
Camera featuresYesGeo-tagging, HDR, touch focus
-
Selfie camera
-
Secondary cameraVGA camera-
-
Selfie camera2 MP
-
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
-
WLAN WiFi HotspotYes-
-
USBmicroUSB 2.0microUSB 2.0
-
Bluetoothv2.1Yes
-
Bluetooth EDRYes-
-
GPSYes, with A-GPSYes, with A-GPS
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IM-IM
-
Messaging Push Mail-Push Mail
-
JavaNoNo
-
SensorsAccelerometerAccelerometer, compass, proximity
-
Browser
-
HTMLYesHTML5
-
Battery
-
Battery typeLi-IonLi-Po
-
Battery capacity1400 mAh2100 mAh
-
Talk time7 h-
-
Standby time140 h-
