Screen size
Black Shark6.0"
Poco C81Winner: 6.9"+13%
Quick verdict
Poco C81 leads the measured specs 9-8.
Measured wins
Black Shark
8
spec wins
Ties
5
equal specs
Poco C81
9
spec wins
Overall winner
Screen size
Technology
Black Shark
GSM / CDMA / HSPA / EVDO / LTE
Poco C81
GSM / HSPA / LTE
2G bands
Black Shark
GSM 850 / 900 / 1800 / 1900 , CDMA 800 & TD-SCDMA
Poco C81
GSM 900 / 1800 / 1900
3G bands
Black Shark
HSDPA 850 / 900 / 1900 / 2100 , CDMA2000 1xEV-DO
Poco C81
HSDPA 850 / 900 / 2100
4G bands
Black Shark
1, 3, 4, 5, 7, 8, 12, 34, 38, 39, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
SD card
Stereo speakers
Poco C81
LTE
Speed
Black Shark
HSPA 42.2/5.76 Mbps, LTE (3CA) Cat16 1024/150 Mbps
Poco C81
HSPA, LTE
Announced
Black Shark
2018, April. Released 2018, April
Poco C81
2026, April 23
Status
Black Shark
Discontinued
Poco C81
Available. Released 2026, April 23
Dimensions
Black Shark
161.6 x 75.4 x 9.3 mm (6.36 x 2.97 x 0.37 in)
Poco C81
171.6 x 79.5 x 8.2 mm (6.76 x 3.13 x 0.32 in)
Weight
Black Shark
190 g (6.70 oz)
Poco C81
208 g (7.34 oz)
Build
Black Shark
Glass front, aluminum back, aluminum frame
Poco C81
Glass front, plastic frame, plastic back
SIM
Black Shark
Nano-SIM + Nano-SIM
Poco C81
Nano-SIM + Nano-SIM
Other
Black Shark
-
Poco C81
Dust and splash resistant
Type
Black Shark
IPS LCD
Poco C81
IPS LCD, 120Hz, 800 nits (peak)
Size
Black Shark
5.99 inches, 92.6 cm2 (~76.0% screen-to-body ratio)
Poco C81
6.9 inches, 114.9 cm2 (~84.3% screen-to-body ratio)
Resolution
Black Shark
1080 x 2160 pixels, 18:9 ratio (~403 ppi density)
Poco C81
720 x 1600 pixels, 20:9 ratio (~254 ppi density)
OS
Black Shark
Android 8.0 (Oreo)
Poco C81
Android 16, up to 4 major Android upgrades, HyperOS 3
Chipset
Black Shark
Qualcomm SDM845 Snapdragon 845 (10 nm)
Poco C81
Unisoc T7250 (12 nm)
CPU
Black Shark
Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.8 GHz Kryo 385 Silver)
Poco C81
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
Black Shark
Adreno 630
Poco C81
Mali-G57 MP1
Card slot
Black Shark
No
Poco C81
microSDXC (dedicated slot)
Internal
Black Shark
64GB 6GB RAM, 128GB 8GB RAM
Poco C81
64GB 4GB RAM
Other
Black Shark
UFS 2.1
Poco C81
-
Dual
Black Shark
12 MP, f/1.8, 1/2.9", 1.25µm, dual pixel PDAF 20 MP, f/1.8, 1.0µm, AF, 2x optical zoom
Poco C81
-
Features
Black Shark
Dual-LED dual-tone flash, HDR, panorama
Poco C81
LED flash
Video
Black Shark
4K@30fps, 1080p@30fps, 720p@120fps
Poco C81
1080p@30fps
Single
Black Shark
-
Poco C81
13 MP, (wide)
Single
Black Shark
20 MP, f/2.2, (wide), 1/2.8", 1.0µm
Poco C81
8 MP, (wide)
Video
Black Shark
1080p@30fps
Poco C81
1080p@30fps
Features
Black Shark
-
Poco C81
HDR
Loudspeaker
Black Shark
Yes, with stereo speakers
Poco C81
Yes
3.5mm jack
Black Shark
No
Poco C81
Yes
WLAN
Black Shark
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Poco C81
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Black Shark
5.0, A2DP, aptX HD, LE
Poco C81
5.2, A2DP, LE
Positioning
Black Shark
GPS, GLONASS, BDS
Poco C81
GPS, GALILEO, GLONASS, BDS
NFC
Black Shark
No
Poco C81
No
Radio
Black Shark
No
Poco C81
FM radio
USB
Black Shark
USB Type-C 2.0
Poco C81
USB Type-C 2.0
Sensors
Black Shark
Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
Poco C81
Fingerprint (side-mounted), accelerometer, compass
Other
Black Shark
-
Poco C81
Virtual proximity sensing
Type
Black Shark
Li-Ion 4000 mAh, non-removable
Poco C81
6300 mAh
Charging
Black Shark
18W wired, QC3
Poco C81
15W wired 7.5W reverse wired
Colors
Black Shark
Black, Gray, Royal Blue
Poco C81
Sky Blue, Elite Black, Sunset Gold
Models
Black Shark
SKR-H0, SKR-A0, SHARK KSR-H0
Poco C81
-
Price
Black Shark
About 400 EUR
Poco C81
About 100 EUR