Lenovo K9 vs Samsung Galaxy M31s
Lenovo K9
Samsung Galaxy M31s
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
-
4G networkLTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
-
HSDPA speed42.2 Mbps42.2 Mbps
-
HSUPA speed5.76 Mbps5.76 Mbps
-
LTE speedLTE-A, Cat6, 300 Mbps download, 51 Mbps uploadLTE, Cat10, 452 Mbps download, 102 Mbps upload
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2018-102020-07
-
Status2018-102020-08
-
Design
-
BuildMetalPlastic
-
SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
-
Height153.8 mm159.3 mm
-
Width72.9 mm74.4 mm
-
Thickness8 mm9.3 mm
-
Weight155 g203 g
-
ColorsBlack, BlueBlack, Blue
-
Display
-
Display typeIPS LCD capacitive touchscreenSuper AMOLED capacitive touchscreen
-
Physical size5.7 inches6.5 inches
-
Resolution720 x 1440 pixels1080 x 2400 pixels
-
Pixel density282 ppi405 ppi
-
Display colors1677721616777216
-
Protection2.5D curved glass screen2.5D curved glass screen, Corning Gorilla Glass 3
-
MultitouchYes-
-
Hardware
-
CPUOcta-coreOcta-core
-
CPUQuad-core 2.0 GHz Cortex-A53Quad-core 2.3 GHz Cortex-A73
-
CPU(second)quad-core 1.5 GHz Cortex-A53quad-core 1.7 GHz Cortex-A53
-
ChipsetMediatek MT6762 Helio P22Exynos 9611
-
GPUPowerVR GE8320Mali-G72 MP3
-
Memory RAM3 GB6, 8 GB
-
Internal storage32 GB128 GB
-
Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
-
Memory card max256 GB512 GB
-
Storage-UFS 2.1
-
OS
-
OSAndroid 8.1 OreoAndroid 10.0; One UI 2.0
-
Main camera
-
Camera typeDualTriple
-
Main camera13 MP, f/2.2 , 1/3" , 1.12 µm64 MP, f/1.8 , 1/1.72" , 0.8 µm, 26 mm
-
5 MP, f/2.4 , 1.12 µm8 MP, f/2.2
-
5 MP, f/2.4
-
5 MP, f/2.4
-
Primary camera resolution4160 x 3120 pixels9280 x 6944 pixels
-
Primary camera video1080p@30/60fps4K@30fps, 1080p@30fps, gyro-EIS
-
Primary camera flashdual-LED flashLED flash
-
Primary camera phase detection autofocusphase detection autofocus-
-
Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-modeAutofocus, continuous shooting, 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 camera typeDual-
-
Selfie camera13 MP, f/2.2 , 1/3" , 1.12 µm32 MP, f/2.2 , 1/2.8" , 0.8 µm, 26 mm
-
5 MP, f/2.4 , 1.12 µm
-
Selfie camera resolution4160 x 3120 pixels6528 x 4896 pixels
-
Selfie camera video1080p@30/60fps4K@30fps, 1080p@30fps
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
EarpieceYesYes
-
Multimedia
-
RadioFM Radio-
-
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 HotspotYesYes
-
WLAN WiFi DirectYesYes
-
WLAN WiFi Dual Band-Yes
-
USBType-C 1.0 reversible connectorType-C 1.0 reversible connector
-
USB On-The-GoYesYes
-
Bluetoothv4.1v5.0
-
Bluetooth A2DPYesYes
-
bluetooth LEYesYes
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASS-Yes
-
GALILEO-Yes
-
BDS-Yes
-
Features
-
SensorsAccelerometer, fingerprint, light, proximityAccelerometer, compass, fingerprint, gyroscope, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-IonLi-Po
-
Battery capacity3000 mAh6000 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery chargingYesYes
-
Wireless reverse charging-Yes
-
Talk time 4G-51 h
-
Cost
-
Price-270 USD
_small.jpg)
