Xiaomi Black Shark 2 vs LG K40S Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

Xiaomi Black Shark 2 LG K40S
Released · Mar 28, 2019
Released · September 2019
6.4-inch · 2340x1080px
6.1-inch · 1560x720px
Dual camera
Dual camera
8GB · 128GB
3GB · 32GB
4000 mAh
3500 mAh

Availability

Officially announced
Mar 18, 2019 Aug 22, 2019

Design

Dimensions
6.44 x 2.95 x 0.35 inches
163.61 x 75.01 x 8.77 mm
6.15 x 2.91 x 0.34 inches
156.3 x 73.9 x 8.6 mm
Weight
7.23 oz / 205.0 g
Materials
Back: Plastic
Resistance
MIL-STD-810 certified
Biometrics
Optical in-screen fingerprint Fingerprint (touch)
Keys
Left: Volume control; Right: Lock/Unlock key Left: Volume control, Lock/Unlock key
Colors
Black, Silver Aurora black, Moroccan blue

Display

Size
6.4-inch, 81.78% screen-to-body 6.1-inch, 79.11% screen-to-body
Type
AMOLED, HDR, 430 nits IPS LCD
Resolution
2340x1080px, 19.5:9 ratio, 403 PPI 1560x720px, 19.5:9 ratio, 282 PPI

Hardware

System chip
Snapdragon 855 (7 nm) Mediatek Helio P22 MT6762 (12 nm)
Processor
Octa-core
2840 MHz
Kryo 485
Octa-core
2000 MHz
ARM Cortex-A53
GPU
Adreno 640 IMG PowerVR GE8320
Memory
8GB (LPDDR4)/128GB (UFS 2.1)
12GB/256GB
3GB/32GB (eMMC 5.1)
Storage expansion
not expandable microSDXC up to 2000 GB
OS
Android (10, 9.0 Pie) Android (9.0 Pie)

Battery

Type
4000 mAh, Li - Ion 3500 mAh
Charging
Qualcomm Quick Charge 4

Camera

Rear
Dual camera Dual camera
Main camera
48 MP (PDAF)
Aperture size: F1.8
Sensor size: 1/2"
Pixel size: 0.8 μm
13 MP (PDAF)
Aperture size: F2.2
Focal length: 26 mm
Second camera
12 MP (Telephoto, PDAF)
Optical zoom: 2.0x
Aperture size: F2.2
Sensor size: 1/3.4"
Pixel size: 1 μm
5 MP (Ultra-wide)
Flash
LED LED
Video recording
4K UHD (30 fps), 1080p (30 fps), 720p (120 fps)
Video calling, Video sharing
1080p (30 fps)
Front
20 MP (HDR)
Video capture: 1080p
13 MP
Video capture: 1080p

Connectivity & Features

Bluetooth
5.0 5.0
WLAN
a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac
a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac
USB
Type-C, USB 2.0 microUSB, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor Accelerometer, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, BeiDou GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning
Other
VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
No 3.5mm jack 3.5mm jack
Speakers
Earpiece, Multiple speakers Earpiece, Loudspeaker
Features
Album art cover, Background playback DTS:X Virtual Surround
Screen mirroring
Wireless screen share DLNA,Wireless screen share
Additional microphone(s)
Noise cancellation Noise cancellation

Cellular

4G (FDD) Bands
1, 3, 4, 5, 7, 8, 20 1, 3, 7, 8, 20
4G (TDD) Bands
34, 38, 39, 40, 41
3G Bands
5, 8, 2, 1 1, 2, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM Nano SIM

Alternative variants

With 256 GB of Storage
Memory 12GB/256GB
FCC OKs Cingular\'s purchase of AT&T Wireless