Comparison of Xiaomi Black Shark 4 and Realme C15

Comparison of Xiaomi Black Shark 4 and Realme C15 [S]ave

Attribute	Xiaomi Black Shark 4 ×	Realme C15 ×
General
Brand	Xiaomi	Realme
Launch
Announced	2021-03-23	2020-07-28
Body
Width (mm)	9.9	9.8
Length (mm)	163.8	164.5
Height (mm)	76.4	75.9
Weight (g)	210	209
SIM	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Front	-	Glass
Back	-	Plastic
Frame	-	Plastic
Network
Technology	5G CDMA EVDO GSM HSPA LTE	GSM HSPA LTE
2G bands	CDMA 800 & TD GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900
3G bands	CDMA2000 1xEV HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 2100
4G bands	1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41	1, 3, 5, 8, 38, 40, 41
5G bands	1, 3, 8, 28, 41, 77, 78, 79 SA/NSA	-
Speed	HSPA 42.2/5.76 Mbps LTE-A; 5G	HSPA 42.2/11.5 Mbps LTE-A
Platform
OS	Android 11	Android 10
Chipset	Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)	MediaTek Helio G35 (12 nm)
CPU	Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)	Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU	Adreno 650	PowerVR GE8320
Memory
Card slot	No	microSDXC (dedicated slot)
Internal	128GB 12GB RAM 128GB 6GB RAM 128GB 8GB RAM 256GB 12GB RAM	128GB 4GB RAM 32GB 3GB RAM 64GB 3GB RAM 64GB 4GB RAM
Display
Size (in)	6.67	6.5
Resolution (px)	1080 x 2400	720 x 1600
Protection	-	Corning Gorilla Glass
Display Type	Super AMOLED	IPS LCD
Battery
Type	Li-Po	Li-Po
Charging	Fast charging 120W, 100% in 17 min (advertised)	Fast charging 18W
Capcity (mAh)	4500	6000
Main Camera
Main Camera Type	Triple	Quad
Main Camera Properties	48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 5 MP, f/2.4, (macro), AF 8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm	13 MP, f/2.2, (wide), PDAF 2 MP B/W, f/2.4 2 MP, f/2.4 8 MP, f/2.3, 119˚ (ultrawide)
Main Camera Video	4K@30/60fps, 1080p@30/60/240fps, 1080p@960fps	1080p@30fps
Main Camera Features	LED flash, HDR, panorama	LED flash, HDR, panorama
Selfie Camera
Selfie Camera Type	Single	Single
Selfie Camera Properties	20 MP, f/2.0, (wide), 0.8µm	8 MP, f/2.0, (wide)
Selfie Camera Video	1080p@30fps	1080p@30fps
Selfie Camera Features	HDR	HDR, panorama
Comms
WLAN	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot	Wi-Fi 802.11 b/g/n, hotspot
Bluetooth	5.2, A2DP, LE, aptX HD, aptX Adaptive	5.0, A2DP, LE, aptX
GPS	+	+
NFC	+	-
Radio	No	FM radio
USB	USB Type-C 2.0	microUSB 2.0, USB On-The-Go
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Fingerprint (side-mounted) accelerometer barometer compass gyro proximity	Fingerprint (rear-mounted) accelerometer compass proximity
Misc
Colors	Black Blue Magic Black Silver	Marine Blue Seagull Silver
Models	-	RMX2180