Side-by-side technical data

Black Shark BlackShark 3S vs Xiaomi Redmi K30s Ultra

Comparison between Black Shark BlackShark 3S and Xiaomi Redmi K30s Ultra: camera, battery, fast charging, display, performance and colors, side by side. More phones from Black Shark and Xiaomi.

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Black Shark

BlackShark 3S

Xiaomi

Redmi K30s Ultra

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The verdict

Neither runs away with it: each wins something.

Category
Category	BlackShark 3S	Redmi K30s Ultra
Design & display	6.7	6.3
Performance & hardware	6.2	6.2
Camera	5.8	5.9
Connectivity	6.3	6.7
Battery & charging	6.6	6.4

Which one is for you?

Black Shark BlackShark 3S, if you care about…

Display Technology: AMOLED; against IPS LCD
Fast Charge Power: 65 W; against 33 W
Display Contrast Ratio: 60,000 :1; against 1,500 :1

Xiaomi Redmi K30s Ultra, if you care about…

Battery Capacity: 5,000 mAh; against 4,720 mAh
AnTuTu Score: 757,272; against 726,800
Display Refresh Rate: 144 Hz; against 120 Hz
Peak Display Brightness: 650 nits; against 500 nits

Specification comparison

Show differences only

Performance

Specification	BlackShark 3S	Redmi K30s Ultra
Processor Model	Qualcomm Snapdragon 865	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	2.84 GHz	2.84 GHz
Maximum Storage Capacity	128 GB	128 GB
AnTuTu Score	726,800	757,272 Best value
CPU Description	1x Cortex-A77 at 2.84 GHz, 3x Cortex-A77 at 2.4 GHz, and 4x Cortex-A55 at 1.8 GHz	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	8 GB	8 GB
RAM Type	LPDDR5	LPDDR5
AnTuTu version	v10	v10

Design

Specification	BlackShark 3S	Redmi K30s Ultra
Body Colors	Black, Silver, Storm	Black, Silver
Body Thickness	10.4 mm	9.3 mm Best value
Body Width	77.3 mm	76.4 mm
Body Height	168.7 mm	165.1 mm
Weight	222 g	216 g Best value
Usable Surface	82 %	85 % Best value
Body Materials	Metal	Glass, Metal

Battery

Specification	BlackShark 3S	Redmi K30s Ultra
Battery Capacity	4,720 mAh	5,000 mAh Best value
Battery Type	Li-Polymer	Li-Polymer
Fast Charge Power	65 W Best value	33 W
Battery Features	Non-Removable, Fast Charging	Fast Charging, Reverse Charging, Non-Removable Best value
Wireless charging power	18 W	—

Display

Specification	BlackShark 3S	Redmi K30s Ultra
Display Aspect Ratio	19.5:9	20:9
Display Technology	AMOLED Best value	IPS LCD
Peak Display Brightness	500 nits	650 nits Best value
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	120 Hz	144 Hz Best value
Touch Sampling Rate	270 Hz	—
Display Contrast Ratio	60,000 :1 Best value	1,500 :1
Display Features	HDR10+, TÜV Rheinland Eye Comfort Certification, DCI-P3, MEMC, Scratch Resistant, Capacitive Touch, Multi-Touch	Hole-Punch Notch, HDR10, DCI-P3, MEMC, Color LED Notifications, Scratch Resistant, Gorilla Glass 5, Capacitive Touch, Multi-Touch, Frameless

Sensors

Specification	BlackShark 3S	Redmi K30s Ultra
Fingerprint Sensor Placement	Under Display	Side

Sensor

Specification	BlackShark 3S	Redmi K30s Ultra
Sensor Features	Cooling System, Fingerprint Sensor, Accelerometer, Compass, Gravity Sensor, Gyroscope, Light Sensor, Proximity Sensor	Cooling System, Fingerprint Sensor, Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor

Software

Specification	BlackShark 3S	Redmi K30s Ultra
Operating System	Android 10	Android 10
OS Family	Android	Android
OS Version	10	10

Connectivity

Specification	BlackShark 3S	Redmi K30s Ultra
SIM Configurations	Dual Nano-SIM, Dual SIM Dual Standby	Dual Nano-SIM, Dual SIM Dual Standby
Cellular Bands	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, 3G UMTS B9, 3G UMTS B19, 4G LTE B1, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B17, 4G LTE B20, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 5G NR n41, 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, UMTS, CDMA, LTE, 5G	GSM, UMTS, CDMA, LTE, 5G
Wi-Fi Standards	Wi-Fi 802.11a/b/g/n/ac/6	Wi-Fi 802.11a/b/g/n/ac/6
Wi-Fi Features	Dual Band, Wi-Fi Direct, Wi-Fi Display, MIMO	Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO
Bluetooth Version	Bluetooth 5.1	Bluetooth 5.1
Bluetooth Profiles	A2DP, EDR, LE, ANT+, aptX	A2DP, EDR, LE, LDAC Best value
Navigation Systems	GPS, A-GPS, GLONASS, BeiDou, QZSS, Galileo	GPS, A-GPS, GLONASS, BeiDou, QZSS, Galileo, NavIC Best value
Connectivity Features	3.5 mm Audio Jack, Computer Sync, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG, USB Type-C	Computer Sync, Infrared, NFC, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG, USB Type-C, ANT+

Audio

Specification	BlackShark 3S	Redmi K30s Ultra
Audio Features	Stereo Speakers, A2DP, EDR, LE, ANT+, aptX	Stereo Speakers, A2DP, EDR, LE, LDAC