Product
Xiaomi Black Shark 4
Xiaomi Black Shark 4
Samsung Galaxy XCover FieldPro
Samsung Galaxy XCover FieldPro
Battery
Charging 120W wired, 100% in 17 min -
Type Li-Po 4500 mAh Li-Po 4500 mAh, removable
Body
Dimensions 163.8 x 76.4 x 9.9 mm (6.45 x 3.01 x 0.39 in) 158.5 x 80.7 x 14.2 mm (6.24 x 3.18 x 0.56 in)
SIM Nano-SIM + Nano-SIM Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
Weight 210 g (7.41 oz) 256 g (9.03 oz)
  Physical pop-up gaming triggers IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) MIL-STD-810G compliant DGUV112-139 certified Emergency PTT key
Comms
Bluetooth 5.2, A2DP, LE, aptX HD, aptX Adaptive 5.0, A2DP, LE
NFC Yes Yes
Positioning GPS, GLONASS, GALILEO, QZSS, BDS GPS, GLONASS, GALILEO
Radio No FM radio
USB USB Type-C 2.0 USB Type-C 2.0
WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac/6/i/r, dual-band, Wi-Fi Direct
Display
Resolution 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) 1440 x 2560 pixels, 16:9 ratio (~576 ppi density)
Size 6.67 inches, 107.4 cm2 (~85.8% screen-to-body ratio) 5.1 inches, 71.7 cm2 (~56.1% screen-to-body ratio)
Type Super AMOLED, 144Hz, HDR10+, 1300 nits (peak) IPS LCD
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer
Launch
Announced 2021, March 23 2019, October
Status Available. Released 2021, March 30 Available. Released 2020, April 06
Main Camera
Features LED flash, HDR, panorama Triple-LED flash, HDR, panorama
Single - 12 MP, f/1.5-2.4, (wide), 1/2.55", 1.4µm, PDAF
Triple 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 -
Video 4K@30/60fps, 1080p@30/60/240fps, 1080p@960fps 1080p@30fps
Memory
Card slot No microSDXC (dedicated slot)
Internal 128GB 6GB RAM, 128GB 8GB RAM, 128GB 12GB RAM, 256GB 8GB RAM, 256GB 12GB RAM 64GB 4GB RAM
  UFS 3.1 UFS 2.1
Misc
Colors Mirror Black, Pale Grey, Black, Blue, Silver Black
Models SHARK PRS-H0, SHARK PRS-A0, SHARK KSR-A0 SM-G889F, SM-G889A
SAR - 1.20 W/kg (head)     0.67 W/kg (body)    
SAR EU - 0.80 W/kg (head)     1.37 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA
4G bands 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41 - International, China 1, 2, 3, 4, 5, 7, 12, 14, 20, 29, 30, 38, 39, 40, 41, 66 - USA
5G bands 1, 3, 8, 28, 41, 77, 78, 79 SA/NSA - China -
Speed HSPA, LTE, 5G HSPA 42.2/5.76 Mbps, LTE (3CA) Cat11 600/75 Mbps
Technology GSM / CDMA / HSPA / EVDO / LTE / 5G GSM / HSPA / LTE
  CDMA 800 & TD-SCDMA -
Our Tests
Battery (old) Endurance rating 96h -
Camera Photo / Video -
Display 694 nits max brightness (measured) -
Loudspeaker -27.4 LUFS (Good) -
Performance AnTuTu: 617456 (v8) GeekBench: 3448 (v5.1) GFXBench: 54fps (ES 3.1 onscreen) -
Platform
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Exynos 9810 (10 nm)
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Octa-core (4x2.7 GHz Mongoose M3 & 4x1.8 GHz Cortex-A55)
GPU Adreno 650 Mali-G72 MP18
OS Android 11, Joy UI 12.5 Android 8.0 (Oreo)
Selfie camera
Features HDR HDR
Single 20 MP, f/2.0, (wide), 0.8µm 8 MP, f/1.7
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes, with stereo speakers Yes, with dual speakers
  24-bit/192kHz Hi-Res audio -