Phone Comparison - Xiaomi Black Shark 2 vs Xiaomi Redmi K20 Pro vs Xiaomi POCO X2

Price Comparison (India)

general General Info

Manufacturer Xiaomi Xiaomi Xiaomi
Announced March 2019 2019, May 2020, February
Status Available - March 2019 Coming soon. Exp. release 2019, July 17 Coming soon. Exp. release 2020, February 11
Price Rs. 39,999 ($0.00) [Similarly Priced] Rs. 27,999 ($0.00) [Similarly Priced] Rs. 15,999 ($0.00) [Similarly Priced]
Colors Black, Silver, Blue Carbon black, Flame red, Glacier blue Atlantis Blue, Matrix Purple, Phoenix Red
Form Factor Candybar Candybar Candybar
Dimension 163.6 x 75 x 8.8 mm
(6.44 x 2.95 x 0.35 in)
156.7 x 74.3 x 8.8 mm
(6.17 x 2.93 x 0.35 in)
165.3 x 76.6 x 8.8 mm
(6.51 x 3.02 x 0.35 in)
Weight 205 g (7.23 oz) 191 g (6.74 oz) 208 g (7.34 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by) Hybrid 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 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 2100
4G Network LTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) LTE (unspecified) LTE band 1(2100), 3(1800), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging
Build Features - Fingerprint Sensor(In-display)
- Fingerprint Sensor(In-display)
- Fingerprint Sensor (side-mounted)

hardware Hardware and OS

OS Android 9.0 (Pie) Android 9.0 (Pie) Android 10.0
User Interface - MIUI 10 MIUI 11
Processor Octa-core (1x2.84 GHz Kryo 485 & 3x2.41 GHz Kryo 485 & 4x1.78 GHz Kryo 485), Qualcomm SDM855 Snapdragon 855 (7 nm) Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485), Qualcomm SDM855 Snapdragon 855 (7 nm) Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver), Qualcomm SDM730 Snapdragon 730G (8 nm)
GPU 640 Adreno 640 Adreno 618
RAM 8/12 GB 8 GB 8 GB
Internal Memory 256 GB 256 GB 256 GB
External Memory No No microSDXC (uses shared SIM slot)

display Display

Type AMOLED Capacitive Touchscreen Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5 IPS LCD Capacitive Touchscreen
Corning Gorilla Glass 5
HDR10
120Hz
500 nits typ. brightness
Colors 16M colors 16M colors 16M colors
Size 6.39 inches 6.39 inches 6.67 inches
Resolution 1080 x 2340 pixels (403 ppi) 1080 x 2340 pixels (403 ppi) 1080 x 2400 pixels (395 ppi)
Screen-to-Body Ratio 81.82% 86.23% 84.65%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack no yes yes
Radio No Yes FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 48 MP + 12 MP 48 MP + 13 MP + 8 MP 64 MP + 8 MP + 2 MP + 2 MP
Flash LED Flash Dual-LED Flash Dual-LED Flash
Features 48 MP, f/1.8, 1/2", 0.8µm, PDAF
12 MP, f/2.2, (telephoto), 1.0µm, PDAF, 2x optical zoom
HDR, Panorama
48 MP, f/1.8, 26mm (wide), 1/2", 0.8µm, Laser/PDAF
13 MP, f/2.4, 12mm (ultrawide), 1/3", 1.12µm)
8 MP, f/2.4, 53mm (telephoto), 1/4", 1.12µm, Laser/PDAF, 2x optical zoom
HDR, Panorama
64 MP, Sony IMX686 sensor, f/1.8, 26mm (wide), 1/1.7", 0.8µm, PDAF
8 MP, f/2.2, 13mm (ultrawide), 1/4", 1.12µm
2 MP, f/2.4, 1/5", 1.75µm (dedicated macro camera)
2 MP, f/2.4, 1/5", 1.75µm, depth sensor
HDR, panorama
Video 2160p@30fps, 1080p@30fps, 720p@120fps 2160p@30/60fps, 1080p@30/120/240fps, 1080p@960fps 2160p@30fps, 1080p@30/120fps, 720p@960fps
Front Camera 20 MP, f/2.0, 0.9µm
HDR, 1080p@30fps [Similar]
Motorized pop-up 20 MP, f/2.0, 0.9µm, HDR, 1080p@30fps [Similar] 20 MP, f/2.2, 27mm (wide), 1/3.4", 0.8µm
2 MP, f/2.4, 1/5", 1.75µm, depth sensor
HDR
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE-A (3CA) HSPA, LTE-A HSPA 42.2/5.76 Mbps, LTE-A
Bluetooth 5.0, A2DP, aptX HD, LE 5.0, A2DP, LE, aptX HD 5.0, A2DP, LE, aptX HD
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB 2.0, Type-C 1.0 reversible connector 2.0, Type-C 1.0 reversible connector, USB On-The-Go 2.0, Type-C 1.0 reversible connector, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, BDS Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser Yes Yes Yes

memory User Memory

Internal 256 GB, 8/12 GB RAM, 128 GB, 6/8 GB RAM 256 GB, 8 GB RAM or 128 GB, 6 GB RAM 256 GB, 8 GB RAM or 128 GB, 6 GB RAM or 64 GB, 6 GB RAM
Expandable Storage No No microSDXC (uses shared SIM slot)
USB OTG Supported Supported Supported

Apps Sensors

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

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Po Battery
Fast battery charging 27W
Non-removable Li-Po Battery
Fast battery charging 27W (100% in 68 min)
Capacity 4000 mAh 4000 mAh 4500 mAh
Stand by - - -
Talk Time - - -