Screen size
Mi Mix 2S6.0"
Poco C81 ProWinner: 6.9"+13%
Quick verdict
Poco C81 Pro leads the measured specs 9-7.
Measured wins
Mi Mix 2S
7
spec wins
Ties
5
equal specs
Poco C81 Pro
9
spec wins
Overall winner
Screen size
Technology
Mi Mix 2S
GSM / CDMA / HSPA / EVDO / LTE
Poco C81 Pro
GSM / HSPA / LTE
2G bands
Mi Mix 2S
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900 & TD-SCDMA
Poco C81 Pro
GSM 900 / 1800 / 1900
3G bands
Mi Mix 2S
HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 , CDMA2000 1xEV-DO
Poco C81 Pro
HSDPA 850 / 900 / 2100 - International, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - LATAM
4G bands
Mi Mix 2S
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
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29, 30, 34, 38, 39, 40, 41
Poco C81 Pro
1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International, 1, 2, 3, 4, 5, 7, 8, 13, 18, 19, 26, 28, 38, 40, 41, 66 - LATAM
Speed
Mi Mix 2S
HSPA 42.2/5.76 Mbps, LTE (3CA) Cat18 1200/100 Mbps
Poco C81 Pro
HSPA, LTE
Announced
Mi Mix 2S
2018, March. Released 2018, April
Poco C81 Pro
2026, April 27
Status
Mi Mix 2S
Discontinued
Poco C81 Pro
Available. Released 2026, April 27
Dimensions
Mi Mix 2S
150.9 x 74.9 x 8.1 mm (5.94 x 2.95 x 0.32 in)
Poco C81 Pro
171.6 x 79.5 x 8.2 mm (6.76 x 3.13 x 0.32 in)
Weight
Mi Mix 2S
191 g (6.74 oz)
Poco C81 Pro
208 g (7.34 oz)
Build
Mi Mix 2S
Glass front (Gorilla Glass 4), ceramic back, aluminum frame
Poco C81 Pro
Glass front, plastic frame, plastic back
SIM
Mi Mix 2S
Nano-SIM + Nano-SIM
Poco C81 Pro
Nano-SIM + Nano-SIM
Type
Mi Mix 2S
IPS LCD
Poco C81 Pro
IPS LCD, 120Hz, 650 nits (typ), 800 nits (peak)
Size
Mi Mix 2S
5.99 inches, 92.6 cm2 (~81.9% screen-to-body ratio)
Poco C81 Pro
6.9 inches, 114.9 cm2 (~84.3% screen-to-body ratio)
Resolution
Mi Mix 2S
1080 x 2160 pixels, 18:9 ratio (~403 ppi density)
Poco C81 Pro
720 x 1600 pixels, 20:9 ratio (~254 ppi density)
Protection
Mi Mix 2S
Corning Gorilla Glass 4
Poco C81 Pro
-
OS
Mi Mix 2S
Android 8.0 (Oreo), upgradable to Android 10, MIUI 12
Poco C81 Pro
Android 15, up to 4 major Android upgrades, HyperOS 3
Chipset
Mi Mix 2S
Qualcomm SDM845 Snapdragon 845 (10 nm)
Poco C81 Pro
Unisoc T7250 (12 nm)
CPU
Mi Mix 2S
Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.8 GHz Kryo 385 Silver)
Poco C81 Pro
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
Mi Mix 2S
Adreno 630
Poco C81 Pro
Mali-G57 MP1
Card slot
Mi Mix 2S
No
Poco C81 Pro
microSDXC (dedicated slot)
Internal
Mi Mix 2S
64GB 6GB RAM, 128GB 6GB RAM, 256GB 8GB RAM
Poco C81 Pro
64GB 4GB RAM, 128GB 4GB RAM, 256GB 4GB RAM
Other
Mi Mix 2S
UFS 2.1
Poco C81 Pro
UFS 2.2
Dual
Mi Mix 2S
12 MP, f/1.8, (wide), 1/2.55", 1.4µm, dual pixel PDAF, 4-axis OIS 12 MP, f/2.4, (telephoto), 1/3.4", 1.0µm, AF, 2x optical zoom
Poco C81 Pro
-
Features
Mi Mix 2S
Dual-LED dual-tone flash, HDR, panorama
Poco C81 Pro
LED flash, HDR
Video
Mi Mix 2S
4K@30fps, 1080p@30/120fps, 720p@240fps
Poco C81 Pro
1080p@30fps
Single
Mi Mix 2S
-
Poco C81 Pro
13 MP, f/2.2, (wide), 1/3.06"
Single
Mi Mix 2S
5 MP, f/2.0, (wide), 1/4.0", 1.4µm
Poco C81 Pro
8 MP, f/2.0, (wide)
Video
Mi Mix 2S
1080p@30fps
Poco C81 Pro
1080p@30fps
Features
Mi Mix 2S
-
Poco C81 Pro
HDR
Loudspeaker
Mi Mix 2S
Yes
Poco C81 Pro
Yes
3.5mm jack
Mi Mix 2S
No
Poco C81 Pro
Yes
WLAN
Mi Mix 2S
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Poco C81 Pro
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Mi Mix 2S
5.0, A2DP, LE
Poco C81 Pro
5.2, A2DP, LE
Positioning
Mi Mix 2S
GPS, GLONASS, BDS
Poco C81 Pro
GPS, GALILEO, GLONASS, BDS
NFC
Mi Mix 2S
Yes
Poco C81 Pro
Yes (market/region dependent)
Radio
Mi Mix 2S
No
Poco C81 Pro
FM radio
USB
Mi Mix 2S
USB Type-C 2.0
Poco C81 Pro
USB Type-C 2.0
Sensors
Mi Mix 2S
Fingerprint (rear-mounted), accelerometer, gyro, compass
Poco C81 Pro
Fingerprint (side-mounted), accelerometer, compass
Other
Mi Mix 2S
Virtual proximity sensing
Poco C81 Pro
Virtual proximity sensing
Type
Mi Mix 2S
Li-Ion 3400 mAh, non-removable
Poco C81 Pro
6000 mAh
Charging
Mi Mix 2S
18W wired, QC3 7.5W wireless (Qi)
Poco C81 Pro
15W wired 7.5W reverse wired
Colors
Mi Mix 2S
Black, White
Poco C81 Pro
Black, Gold, Green
Models
Mi Mix 2S
M1803D5XA
Poco C81 Pro
-
SAR
Mi Mix 2S
0.54 W/kg (head) 1.59 W/kg (body)
Poco C81 Pro
-
Price
Mi Mix 2S
About 270 EUR
Poco C81 Pro
About 120 EUR