Samsung Galaxy Note 21 vs Xiaomi Black Shark 4

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

6.8 inches
6.7 inches

Resolution:

2400 x 1080 pixels, 20:9 ratio, 395 PPI

Technology:

AMOLED

Screen-to-body:

85.75 %

Peak brightness:

1300 cd/m2 (nit)

Features:

Ambient light sensor, Proximity sensor
144Hz refresh rate, HDR support, Pressure-sensitive, Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 888 SM8350
Qualcomm Snapdragon 870 SM8250-AC

Processor:

Octa-core, 2840 MHz, Kryo 680, 64-bit, 5 nm
Octa-core, 3200 MHz, Kryo 585, 64-bit, 7 nm

GPU:

Adreno 660
Adreno 650

RAM:

8GB LPDDR5

Internal storage:

128GB (UFS 3.1), not expandable

Device type:

Smartphone
Smartphone

OS:

Android (11)
Android (11), JOYUI 12.5 UI

Battery

Capacity:

4500 mAh

Type:

Not user replaceable
Li - Polymer, Not user replaceable

Charging:

Qualcomm Quick Charge 4+

Max charge speed:

Wired: 120.0W

Camera

Rear:

Triple camera
Triple camera

Main camera:

48 MP (PDAF)

Specifications:

Aperture size: F1.8; Sensor size: 1/2"; Pixel size: 0.8 μm

Second camera:

8 MP (Ultra-wide)

Specifications:

Aperture size: F2.2; Sensor size: 1/4"; Pixel size: 1.12 μm

Third camera:

5 MP (Macro)

Specifications:

Aperture size: F2.4

Video recording:

Yes
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (960 fps)

Front:

20 MP (HDR)

Design

Dimensions:

6.45 x 3.01 x 0.41 inches (163.83 x 76.35 x 10.42 mm)

Weight:

7.41 oz (210.0 g)

Materials:

Back: Glass
Back: Plastic; Frame: Metal

Resistance:

Water, Dust; IP68

Biometrics:

Ultrasonic in-screen fingerprint
Fingerprint (touch)

Features:

Stylus
Dedicated game buttons

Keys:

Left: Volume control; Right: Lock/Unlock key, Other

Colors:

Mirror Black , Pale Grey

Cellular

5G:

SA, NSA, Sub-6, mmWave
n1, n3, n8, n28, n41, n77, n78, n79

LTE (FDD):

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT)

LTE (TDD):

Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+)

UMTS:

Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900), 19(800)

Data Speed:

LTE-A, HSDPA+ (4G) 42.2 Mbit/s

Dual SIM:

Yes

Multimedia

Headphones:

No 3.5mm jack
No 3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Multiple speakers

Features:

aptX, aptX-HD

Screen mirroring:

Wireless screen share
Wireless screen share

Additional microphone(s):

for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

5.1
5.0

Wi-Fi:

802.11 a, b, g, n, ac, ax (Wi-Fi 6), dual-band; Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax (Wi-Fi 6), dual-band; MIMO, Wi-Fi Direct, Hotspot

USB:

Type-C (reversible)
Type-C (reversible), USB 2.0

Features:

Charging, Headphones port
Charging

Location:

GPS, A-GPS, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer
Accelerometer, Gyroscope, Compass

Other:

NFC
NFC

Buyers information

Price:

$ 499 / € 499

In The Box:

Black Shark 4, Fast Charge Power Adapter, USB Type-C data cable, SIM TrayEjector, Protective Case, Screen Protector, Quick Start Guide
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