LG K31 vs vivo V21s
LG K31
vivo V21s
-
Network
-
2G networkGSM 850, 900, 1800, 1900; CDMA 800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
-
4G networkLTE frequency band 2, 4, 5, 12, 13, 25, 26, 41, 66, 71LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 32, 38, 39, 40, 41, 66
-
5G network-5G band 1, 28, 40, 41, 77, 78, 79 SA/NSA
-
HSDPA speed42.2 Mbps42.2 Mbps
-
HSUPA speed5.76 Mbps5.76 Mbps
-
EV-DO speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
-
LTE speedLTELTE-A, Cat12, 1200 Mbps download, 150 Mbps upload
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2020-082022-11
-
Status2020-082022-11
-
Design
-
BuildPlasticPlastic
-
SIMDual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
-
Height147.8 mm159.7 mm
-
Width71.1 mm73.9 mm
-
Thickness8.6 mm7.3 mm
-
Weight146 g176 / 177 g
-
MIL-STD-810GYes-
-
ColorsSilverBlue, Gradient
-
Display
-
Display typeIPS LCD capacitive touchscreenAMOLED
-
Physical size5.7 inches6.44 inches
-
Resolution720 x 1520 pixels1080 x 2404 pixels
-
Pixel density295 ppi409 ppi
-
Display colors1677721616777216
-
Protection-Scratch resistant
-
Hardware
-
CPU-Octa-core
-
CPUOcta-core 2.0 GHz Cortex-A53Dual-core 2.4 GHz Cortex-A76
-
CPU(second)Hexa-core 2.0 GHz Cortex-A55
-
Chipset-MediaTek MT6853 Dimensity 800U
-
GPU-Mali-G57 MC3
-
Memory RAM2 GB8 GB
-
Internal storage32 GB128 GB
-
Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
-
StorageeMMC 5.1UFS 2.2
-
OS
-
OSAndroid 10.0 (LG UX 9.1)Android 12, Funtouch 12
-
Main camera
-
Camera typeDualTriple
-
Main camera13 MP, f/1.8 , 27 mm, 1/3.1" , 1.12 µm64 MP, f/1.8 , 26 mm, 0.7 µm, (wide)
-
5 MP, f/2.2 , 1/5.0" , 1.12 µm8 MP, f/2.2 , 1/4.0" , 1.12 µm, (ultrawide) , 120˚ , 16 mm
-
(macro) , 2 MP, f/2.4
-
Primary camera resolution4160 x 3120 pixels9280 x 6920 pixels
-
Primary camera video1080p@30fps4K@30fps, 1080p@30/60fps
-
Primary camera flashLED flashLED flash
-
Camera featuresAutofocus, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocusAutofocus, continuous shooting, digital zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus
-
Selfie camera
-
Selfie camera type-Single
-
Selfie camera5 MP, f/2.2 , 24 mm, 1/5.0" , 1.12 µm44 MP, f/2.0 , 150 mm, (wide)
-
Selfie camera resolution2560 x 1920 pixels-
-
Selfie camera features-Autofocus, face unlock, HDR, optical image stabilization
-
Selfie camera video1080p@30fps4K@30fps, 1080p@30fps
-
Sound
-
3.5mm jackYesNo
-
LoudspeakerYesYes
-
EarpieceYesYes
-
Multimedia
-
RadioNoNo
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
-
WLAN WiFi HotspotYes-
-
WLAN WiFi DirectYes-
-
WLAN WiFi Dual Band-Yes
-
USBmicroUSB 2.0Type-C 2.0
-
USB On-The-Go-Yes
-
Bluetoothv5.0v5.1
-
Bluetooth A2DPYesYes
-
bluetooth LEYesYes
-
NFC-Yes
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASS-Yes
-
GALILEO-Yes
-
BDS-Yes
-
Features
-
SensorsAccelerometer, fingerprintAccelerometer, compass, fingerprint, gyroscope, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-IonLi-Po
-
Battery capacity3000 mAh4000 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery charging-Yes, 33W (63% in 30 min)
-
Cost
-
Price150 USD360 USD
-
Tests and performance
-
Antutu-368414 (v9)
-
Geekbench(single-core)-363 (v5.2)
-
Geekbench(multi-core)-1353 (v5.2)
_small.jpg)
