Side-by-side technical data

Xiaomi Black Shark 4 vs Xiaomi Redmi K30s Ultra

Comparison between Xiaomi Black Shark 4 and Xiaomi Redmi K30s Ultra: camera, battery, fast charging, display, performance and colors, side by side. More phones from Xiaomi.

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Black Shark 4

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Redmi K30s Ultra

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The verdict

Neither runs away with it: each wins something.

Category
Category	Black Shark 4	Redmi K30s Ultra
Design & display	7.3	6.3
Performance & hardware	7.1	6.3
Camera	5.1	5.9
Connectivity	6.8	6.7
Battery & charging	5.5	6.3

Which one is for you?

Xiaomi Black Shark 4, if you care about…

RAM Capacity: 12 GB; against 8 GB
Display Technology: AMOLED; against IPS LCD
Bluetooth Version: Bluetooth 5.2; against Bluetooth 5.1
Maximum Storage Capacity: 256 GB; against 128 GB

Xiaomi Redmi K30s Ultra, if you care about…

Battery Capacity: 5,000 mAh; against 4,500 mAh
Battery Features: Fast Charging, Reverse Charging, Non-Removable; against Fast Charging, Rechargeable, Battery Level Indicator
Body Thickness: 9.3 mm; against 9.9 mm

Specification comparison

Show differences only

Performance

Specification	Black Shark 4	Redmi K30s Ultra
Processor Model	Qualcomm Snapdragon 870	Qualcomm Snapdragon 865
Processor Process Size	7 nm	7 nm
Graphics GPU	Qualcomm Adreno 650	Qualcomm Adreno 650
Storage Type	UFS 3.1	UFS 3.1
Maximum CPU Clock	3.2 GHz Best value	2.84 GHz
Maximum Storage Capacity	256 GB Best value	128 GB
AnTuTu Score	617,456	757,272
Geekbench 6 Single-Core	1,247	—
Geekbench 6 Multi-Core	3,319	—
CPU Description	Octa-core processor with 1x3.2 GHz, 3x2.42 GHz, and 4x1.80 GHz Kryo 585 cores.	1x Cortex-A77 at 2.84 GHz + 3x Cortex-A77 at 2.4 GHz + 4x Cortex-A55 at 1.8 GHz
Processor Type	Octa-Core	Octa-Core
64-Bit Processor	Yes	Yes
RAM Capacity	12 GB Best value	8 GB
RAM Type	DDR5 Best value	LPDDR5
AnTuTu version	v8	v10

Design

Specification	Black Shark 4	Redmi K30s Ultra
Body Colors	Black, Grey, Blue, Silver	Black, Silver
Body Thickness	9.9 mm	9.3 mm Best value
Body Width	76.4 mm	76.4 mm
Body Height	163.8 mm	165.1 mm
Weight	210 g Best value	216 g
Usable Surface	85.8 % Best value	85 %
Body Materials	—	Glass, Metal
Resistance Features	Physical Pop-Up Gaming Triggers	—

Battery

Specification	Black Shark 4	Redmi K30s Ultra
Battery Capacity	4,500 mAh	5,000 mAh Best value
Battery Type	Li-Polymer	Li-Polymer
Fast Charge Power	120 W Best value	33 W
Battery Features	Fast Charging, Rechargeable, Battery Level Indicator	Fast Charging, Reverse Charging, Non-Removable Best value

Display

Specification	Black Shark 4	Redmi K30s Ultra
Display Aspect Ratio	20:9	20:9
Display Technology	AMOLED Best value	IPS LCD
Peak Display Brightness	1,300 nits Best value	650 nits
Display Diagonal	6.67″	6.67″
Display Horizontal Resolution	1,080 px	1,080 px
Display Vertical Resolution	2,400 px	2,400 px
Display Pixel Density	395 ppi	395 ppi
Display Refresh Rate	144 Hz	144 Hz
Touch Sampling Rate	720 Hz	—
Display Contrast Ratio	—	1,500 :1
Display Features	HDR10+, Touchscreen	Hole-Punch Notch, HDR10, DCI-P3, MEMC, Color LED Notifications, Scratch Resistant, Gorilla Glass 5, Capacitive Touch, Multi-Touch, Frameless

Sensors

Specification	Black Shark 4	Redmi K30s Ultra
Fingerprint Sensor Placement	Side	Side

Sensor

Specification	Black Shark 4	Redmi K30s Ultra
Sensor Features	Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Barometer	Cooling System, Fingerprint Sensor, Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor

Software

Specification	Black Shark 4	Redmi K30s Ultra
Operating System	Android 11	Android 10
OS Family	Android	Android
OS Version	11 Best value	10

Connectivity

Specification	Black Shark 4	Redmi K30s Ultra
SIM Configurations	Dual Nano-SIM, Dual SIM	Dual Nano-SIM, Dual SIM Dual Standby
Cellular Bands	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS 800, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B26, LTE B28, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n3, 5G NR n8, 5G NR n28, 5G NR n41, 5G NR n77, 5G NR n78, 5G NR n79	2G CDMA BC0, 2G GSM B2, 2G GSM B3, 2G GSM B5, 2G GSM B8, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B17, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n3, 5G NR n41, 5G NR n78, 5G NR n79
Cellular Technologies	GSM, CDMA, HSPA, EVDO, LTE, 5G	GSM, UMTS, CDMA, LTE, 5G
Wi-Fi Standards	Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)	Wi-Fi 802.11a/b/g/n/ac/6
Wi-Fi Features	Dual Band, Wi-Fi Direct	Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO
Bluetooth Version	Bluetooth 5.2 Best value	Bluetooth 5.1
Bluetooth Profiles	A2DP, LE, aptX HD, aptX Adaptive	A2DP, EDR, LE, LDAC
Navigation Systems	GPS, GLONASS, Galileo, QZSS, BeiDou	GPS, A-GPS, GLONASS, BeiDou, QZSS, Galileo, NavIC Best value
Connectivity Features	3.5 mm Audio Jack, NFC, USB Type-C	Computer Sync, Infrared, NFC, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG, USB Type-C, ANT+
USB Version	USB 2.0	—
Max. download speed	7,500 Mbps	—
Max. upload speed	3,000 Mbps	—

Audio

Specification	Black Shark 4	Redmi K30s Ultra
Microphone Count	1	—
Audio Features	Stereo Speakers, A2DP, LE, aptX HD, aptX Adaptive, Hi-Res Audio	Stereo Speakers, A2DP, EDR, LE, LDAC

Technical

Specification	Black Shark 4	Redmi K30s Ultra
Model numbers	SHARK PRS-H0, SHARK PRS-A0, SHARK KSR-A0	—