Xiaomi Black Shark 2 vs Samsung Galaxy Z Fold 2 Specs Comparison

Availability

Officially announced
Mar 18, 2019	Aug 05, 2020
Prices (MSRP)
	$2000

Design

Dimensions
6.44 x 2.95 x 0.35 inches 163.61 x 75.01 x 8.77 mm	6.27 x 5.05 x 0.27 inches 159.2 x 128.2 x 6.9 mm
Folded
	(159.2 x 68 x 16.8 mm)
Weight
7.23 oz / 205.0 g	9.95 oz / 282.0 g
Materials
	Back: Glass Frame: Aluminum
Biometrics
Optical in-screen fingerprint	2D Face unlock, Fingerprint (touch)
Keys
Left: Volume control; Right: Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Silver	Mystic black, Mystic bronze

Display

Size
6.4-inch, 81.78% screen-to-body	7.6-inch, 89.00% screen-to-body
Type
AMOLED, HDR, 430 nits	Dynamic AMOLED, 120Hz, HDR
Resolution
2340x1080px, 19.5:9 ratio, 403 PPI	2208x1768px, 372 PPI
Features
	Folding inside the device, HDR support, Ambient light sensor, Proximity sensor
Front cover display
	6.2 inches 2260 x816 px AMOLED Scratch-resistant glass (Corning Gorilla Glass)

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
Untested	1.6 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 855 (7 nm)	Snapdragon 865+ SM8250-AB (7 nm)
Processor
Octa-core 2840 MHz Kryo 485	Octa-core 1x3.1GHz Kryo 585 3x2.42GHz Kryo 585 4x1.80GHz Kryo 585
GPU
Adreno 640	Adreno 650
Memory
8GB (LPDDR4)/128GB (UFS 2.1) 12GB/256GB	12GB (LPDDR5)/256GB (UFS 3.1)
Storage expansion
not expandable	not expandable
OS
Android (10, 9.0 Pie)	Android (11, 10)

Battery

Type
4000 mAh, Li - Ion	4500 mAh
Charging
Qualcomm Quick Charge 4	Qualcomm Quick Charge 2.0, Samsung Adaptive Fast Charging Qi and Powermat wireless charging, Reverse wireless charging
Charge speed
	Wired: 25.0W Wireless: 11.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

4h 23min

Browsing

6h 43min

Video

7h 10min

Gaming

9h 9min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Dual camera	Triple camera
Main camera
48 MP (PDAF) Aperture size: F1.8 Sensor size: 1/2" Pixel size: 0.8 μm	12 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/1.76" Pixel size: 1.8 μm
Second camera
12 MP (Telephoto, PDAF) Optical zoom: 2.0x Aperture size: F2.2 Sensor size: 1/3.4" Pixel size: 1 μm	12 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Pixel size: 1.12 μm
Third camera
	12 MP (Telephoto, OIS, PDAF) Optical zoom: 2.0x Aperture size: F2.4 Focal Length: 52 mm Sensor size: 1/3.6" Pixel size: 1.0 μm
Flash
LED	LED
Video recording
4K UHD (30 fps), 1080p (30 fps), 720p (120 fps) Video calling, Video sharing	4K UHD (60 fps), 1080p (240 fps), 720p (960 fps) HDR, Continuous autofocus, EIS
Front
20 MP (HDR) Video capture: 1080p	10 MP (EIS, HDR) Folded: 10 MP Video capture: 4K UHD (60 fps)

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,Wi-Fi 6,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C, USB 2.0	Type-C, USB 3.1
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, 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	NFC, ANT+

Multimedia

Headphones
No 3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers
Features
Album art cover, Background playback	32-Bit DAC, Dolby Atmos, aptX-HD, Dolby Digital, Dolby Digital Plus
Screen mirroring
Wireless screen share	Wireless screen share
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

5G Bands
	SA, NSA, Sub-6, mmWave
4G (FDD) Bands
1, 3, 4, 5, 7, 8, 20	2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 26, 28, 66
4G (TDD) Bands
34, 38, 39, 40, 41	38, 39, 40, 41, 46, 48
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 Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM, eSIM

Regulatory Approval

FCC approval
	Date approved: Oct 27, 2020 FCC ID value: A3LSMF916U
Measured SAR
	Head: 0.29 W/kg Body: 1.14 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.06 W/kg

Alternative variants

With 256 GB of Storage

Memory	12GB/256GB

Thom Browne Edition

Colors	Grey
Prices (MSRP)	$3300

Discover more

Full Specs Xiaomi Black Shark 2 Specs

Full Specs Samsung Galaxy Z Fold 2 Specs PA Review Samsung Galaxy Z Fold 2 Review