Phone Comparison - Xiaomi Black Shark 4 vs Samsung Galaxy A21s

Xiaomi Black Shark 4
xiaomi black shark 4
Samsung Galaxy A21s
samsung galaxy a21s
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general General Info

Manufacturer Xiaomi Samsung
Announced 2021, March 23 Expected Announcement - May 2020
Status Coming soon. Exp. release 2021, March Rumored
Colors Magic Black, Black, Blue, Silver Black, White, Blue
Form Factor Candybar Candybar
Dimension 163.8 x 76.4 x 9.9 mm
(6.45 x 3.01 x 0.39 in)
8.9 mm thickness
(0.35 in thickness)
Weight 210 g (7.41 oz) 191 g (6.74 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41 LTE
5G Network 1, 3, 8, 28, 41, 77, 78, 79 SA/NSA -
Messaging
Build Features - Fingerprint Sensor (under display, optical)
Physical pop-up gaming triggers
- Fingerprint Sensor

hardware Hardware and OS

OS Android 11 Android 10.0
User Interface JoyUI 12.5 One UI 2.0
Processor Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585), Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) [Similar] Octa-core 2.0 GHz, Exynos 850 [Similar]
GPU Adreno 650 [Similar] -
RAM 12 GB [Browse Similar] 3 GB [Browse Similar]
Internal Memory 256 GB 64 GB
External Memory No microSDXC

display Display

Type FHD+ Super AMOLED Screen
144Hz Refresh Rate
HDR10+
1300 nits (peak)
Always-on display
PLS TFT Capacitive Touchscreen
Colors 16M Colour 16M colors
Size 6.67 inches [Similar] 6.55 inches [Similar]
Resolution 1080 x 2400 pixels (395 ppi) 720 x 1600 pixels (268 ppi)
Screen-to-Body Ratio 85.64% -
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio No -
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes

camera Camera

Rear Camera 48 MP + 8 MP + 5 MP [Similar] 48 MP + 8 MP + 2 MP [Similar]
Flash LED Flash LED Flash
Features 48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm
5 MP, f/2.4, (macro), AF
HDR, panorama
48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.4, (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
Panorama, HDR
Video 4K@30/60fps, 1080p@30/60/240fps, 1080p@960fps 1080p@30fps
Front Camera 20 MP, f/2.2, 0.8µm
HDR
1080p@30fps [Similar]
13 MP, f/2.3, 29mm (normal), 1/3.1", 1.12µm
HDR, Panorama
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A; 5G HSPA 42.2/5.76 Mbps, LTE-A
Bluetooth 5.2, A2DP, LE, aptX HD, aptX Adaptive 5.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB USB Type-C 2.0 Yes
GPS Yes, with A-GPS, GLONASS, GALILEO, QZSS, BDS Yes, with A-GPS
Browser Yes Yes

memory User Memory

Internal 256 GB, 12 GB RAM or 128 GB, 12 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM UFS 3.1 64 GB, 3 GB RAM or 32 GB, 3 GB RAM
Expandable Storage No microSDXC
USB OTG Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor not present
Gyroscope Sensor gyroscope sensor present gyroscope sensor not present
NFC NFC supported NFC supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 120W, 100% in 17 min (advertised)
Non-removable Li-Po Battery
Battery Charging 10W
Capacity 4500 mAh 5000 mAh
Stand by - -
Talk Time - -