Xiaomi Black Shark 3 vs LG Arena 2 Specs Comparison

Availability

Officially announced
Mar 03, 2020
Prices (MSRP)
	$120

Design

Dimensions
6.64 x 3.04 x 0.41 inches 168.7 x 77.3 x 10.4 mm	5.78 x 2.81 x 0.32 inches 146.8 x 71.4 x 8.1 mm
Weight
7.83 oz / 222.0 g	5.18 oz / 147.0 g
Materials
Back: Aluminum Frame: Aluminum	Back: Plastic
Biometrics
Optical in-screen fingerprint	Fingerprint (touch)
Keys
Left: Volume control; Right: Lock/Unlock key	Left: Volume control; Right: Lock/Unlock key
Colors
Lightning black, Armor gray, Star silver	Gray

Display

Size
6.7-inch, 82.48% screen-to-body	5.5-inch, 73.15% screen-to-body
Type
OLED, 90Hz, HDR
Resolution
2400x1080px, 20:9 ratio, 395 PPI	1440x720px, 18:9 ratio, 295 PPI

Hardware

System chip
Snapdragon 865 SM8250 (7 nm)	Qualcomm 425 MSM8917 (28 nm)
Processor
Octa-core 2840 MHz Kryo 585	Quad-core 1400 MHz ARM Cortex-A53
GPU
Adreno 650	Adreno 308
Memory
8GB (LPDDR5)/128GB (UFS 3.0) 12GB/256GB	2GB (LPDDR3)/32GB
Storage expansion
not expandable	microSDXC up to 32 GB
OS
Android (10)	Android (9.0 Pie)

Battery

Type
4720 mAh, Li - Polymer	3000 mAh, Li - Ion
Charging
Fast charging

Camera

Rear
Triple camera	Single camera
Main camera
64 MP (PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/1.7" Pixel size: 0.8 μm	8 MP (Autofocus)
Second camera
13 MP (Ultra-wide) Aperture size: F2.3
Third camera
5 MP (Depth information) Aperture size: F2.2
Flash
LED	LED
Video recording
4K UHD (60 fps), 1080p (240 fps)	1080p (15 fps), 720p (30 fps)
Front
20 MP (HDR) Video capture: 1080p	5 MP

Connectivity & Features

Bluetooth
5.0	5.0
WLAN
a,b,g,n,ac,Wi-Fi 6,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	b,g,n Wi-Fi Direct, Hotspot 802.11 b, g, n
USB
Type-C, USB 2.0	microUSB, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Ambient light sensor, Proximity sensor
Hearing aid compatible
	M3/T3
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Cell ID, Wi-Fi positioning
Other
	UMA (Wi-Fi Calling)

Discover more

Full Specs Xiaomi Black Shark 3 Specs

Full Specs LG Arena 2 Specs

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Loudspeaker
Features
aptX, aptX-HD
Screen mirroring
Wireless screen share	Wireless screen share
Radio
	FM
Additional microphone(s)
Noise cancellation

Cellular

5G Bands
n78, NSA
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28	2, 4, 5, 12, 14
4G (TDD) Bands
34, 38, 39, 40, 41
3G Bands
1, 2, 4, 5, 6, 8	5, 4, 2, 1
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM	Nano SIM
HD Voice
	Yes

Regulatory Approval

FCC approval
	Date approved: Jul 08, 2019 FCC ID value: ZNFX320APM
Measured SAR
	Head: 0.92 W/kg Body: 0.97 W/kg Simultaneous Transmission: 1.56 W/kg Wireless Router: 1.15 W/kg

Alternative variants

with 256GB storage

Memory	12GB/256GB