BLU Grand M3 vs LG K31
BLU Grand M3
LG K31
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800, 1900
-
3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
-
4G networkLTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 12(700), 17(700), 28(700)LTE frequency band 2, 4, 5, 12, 13, 25, 26, 41, 66, 71
-
HSDPA speed-42.2 Mbps
-
HSUPA speed-5.76 Mbps
-
LTE speedLTE, Cat4, 150 Mbps download, 51 Mbps uploadLTE
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2018-62020-08
-
Status2018-62020-08
-
Design
-
BuildAluminium alloyPlastic
-
SIMDual SIM (Micro-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
-
Height149.1 mm147.8 mm
-
Width70.5 mm71.1 mm
-
Thickness9.8 mm8.6 mm
-
Weight154 g146 g
-
MIL-STD-810G-Yes
-
ColorsBlack, GoldSilver
-
Display
-
Display typeIPS capacitive touchscreenIPS LCD capacitive touchscreen
-
Physical size5.3 inches5.7 inches
-
Resolution480 x 960 pixels720 x 1520 pixels
-
Pixel density203 ppi295 ppi
-
Display colors1677721616777216
-
MultitouchYes-
-
Hardware
-
CPUQuad-core 1.3 GHz Cortex-A53Octa-core 2.0 GHz Cortex-A53
-
ChipsetMediatek MT6739-
-
GPUPowerVR GE8100-
-
Memory RAM1 GB2 GB
-
Internal storage8, 16 GB32 GB
-
Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
-
Memory card max64 GB-
-
Storage-eMMC 5.1
-
OS
-
OSAndroid 8.1 Oreo Go EditionAndroid 10.0 (LG UX 9.1)
-
Main camera
-
Camera type-Dual
-
Main camera8 MP13 MP, f/1.8 , 27 mm, 1/3.1" , 1.12 µm
-
5 MP, f/2.2 , 1/5.0" , 1.12 µm
-
Primary camera resolution3264 x 2448 pixels4160 x 3120 pixels
-
Primary camera video1080p@30fps1080p@30fps
-
Primary camera flashLED flashLED flash
-
Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-modeAutofocus, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus
-
Selfie camera
-
Selfie camera5 MP5 MP, f/2.2 , 24 mm, 1/5.0" , 1.12 µm
-
Selfie camera resolution2560 x 1920 pixels2560 x 1920 pixels
-
Selfie camera video720p@30fps1080p@30fps
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
EarpieceYesYes
-
Multimedia
-
Radio-No
-
Radio FMFM radio-
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi Direct-Yes
-
USBmicroUSB 2.0microUSB 2.0
-
Bluetoothv4.0v5.0
-
Bluetooth A2DPYesYes
-
bluetooth LE-Yes
-
GPSYes, with A-GPSYes, with A-GPS
-
Features
-
SensorsAccelerometer, fingerprint, light, proximityAccelerometer, fingerprint
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-PoLi-Ion
-
Battery capacity2500 mAh3000 mAh
-
Battery removableNon-removableNon-removable
-
Talk time 2G20 h-
-
Talk time 3G16 h-
-
Standby time 2G675 h-
-
Standby time 3G550 h-
-
Cost
-
Price-150 USD
