Screen size
Mi 5s Plus5.7"
Poco C81xWinner: 6.9"+17%
Quick verdict
Poco C81x leads the measured specs 9-8.
Measured wins
Mi 5s Plus
8
spec wins
Ties
4
equal specs
Poco C81x
9
spec wins
Overall winner
Screen size
Technology
Mi 5s Plus
GSM / CDMA / HSPA / EVDO / LTE
Poco C81x
GSM / HSPA / LTE
2G bands
Mi 5s Plus
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2, CDMA 800
Poco C81x
GSM 850 / 900 / 1800 / 1900
3G bands
Mi 5s Plus
HSDPA 850 / 900 / 1900 / 2100 , CDMA2000 1xEV-DO
Poco C81x
HSDPA 850 / 900 / 2100
4G bands
Mi 5s Plus
1, 3, 5, 7, 38, 39, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
Stereo speakers
Poco C81x
1, 3, 5, 8, 28, 40, 41
Speed
Mi 5s Plus
HSPA, LTE
Poco C81x
HSPA, LTE
Announced
Mi 5s Plus
2016, September. Released 2016, October
Poco C81x
2026, April 23
Status
Mi 5s Plus
Discontinued
Poco C81x
Available. Released 2026, April 23
Dimensions
Mi 5s Plus
154.6 x 77.7 x 8 mm (6.09 x 3.06 x 0.31 in)
Poco C81x
171.8 x 77.8 x 8.3 mm (6.76 x 3.06 x 0.33 in)
Weight
Mi 5s Plus
168 g (5.93 oz)
Poco C81x
193 g (6.81 oz)
Build
Mi 5s Plus
Glass front, aluminum back, aluminum frame
Poco C81x
-
SIM
Mi 5s Plus
Nano-SIM + Nano-SIM
Poco C81x
Nano-SIM + Nano-SIM
Other
Mi 5s Plus
-
Poco C81x
Dust and splash resistant
Type
Mi 5s Plus
IPS LCD
Poco C81x
IPS LCD, 120Hz, 650 nits (HBM)
Size
Mi 5s Plus
5.7 inches, 89.6 cm2 (~74.6% screen-to-body ratio)
Poco C81x
6.88 inches, 112.4 cm2 (~84.1% screen-to-body ratio)
Resolution
Mi 5s Plus
1080 x 1920 pixels, 16:9 ratio (~386 ppi density)
Poco C81x
720 x 1640 pixels (~260 ppi density)
OS
Mi 5s Plus
Android 6.0 (Marshmallow), upgradable to 8.0 (Oreo), MIUI
Poco C81x
Android 15, up to 2 major Android upgrades
Chipset
Mi 5s Plus
Qualcomm MSM8996 Snapdragon 821 (14 nm)
Poco C81x
Unisoc T7250 (12 nm)
CPU
Mi 5s Plus
Quad-core (2x2.35 GHz Kryo & 2x2.2 GHz Kryo)
Poco C81x
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
Mi 5s Plus
Adreno 530
Poco C81x
Mali-G57 MP1
Card slot
Mi 5s Plus
No
Poco C81x
microSDXC (dedicated slot)
Internal
Mi 5s Plus
64GB 4GB RAM, 128GB 6GB RAM
Poco C81x
64GB 3GB RAM
Dual
Mi 5s Plus
13 MP, f/2.0, 1/3.1", 1.12µm, PDAF 13 MP B/W, f/2.0, 1/3.1", 1.12µm
Poco C81x
-
Features
Mi 5s Plus
Dual-LED dual-tone flash, HDR, panorama
Poco C81x
LED flash, HDR
Video
Mi 5s Plus
4K@30fps, 1080p@30fps
Poco C81x
1080p@30fps
Single
Mi 5s Plus
-
Poco C81x
13 MP, f/2.2, (wide)
Single
Mi 5s Plus
4 MP, f/2.0, 1/3", 2µm
Poco C81x
8 MP, f/2.0, (wide)
Video
Mi 5s Plus
1080p@30fps
Poco C81x
1080p@30fps
Features
Mi 5s Plus
-
Poco C81x
HDR
Loudspeaker
Mi 5s Plus
Yes
Poco C81x
Yes
3.5mm jack
Mi 5s Plus
Yes
Poco C81x
Yes
WLAN
Mi 5s Plus
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA
Poco C81x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Mi 5s Plus
4.2, A2DP, LE
Poco C81x
5.2, A2DP, LE
Positioning
Mi 5s Plus
GPS, GLONASS, BDS
Poco C81x
GPS, GALILEO, GLONASS, QZSS
NFC
Mi 5s Plus
Yes
Poco C81x
No
Infrared port
Mi 5s Plus
Yes
Poco C81x
-
Radio
Mi 5s Plus
No
Poco C81x
FM radio
USB
Mi 5s Plus
USB Type-C
Poco C81x
USB Type-C 2.0, OTG
Sensors
Mi 5s Plus
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer
Poco C81x
Fingerprint (side-mounted), accelerometer, compass
Other
Mi 5s Plus
-
Poco C81x
Virtual proximity sensing
Type
Mi 5s Plus
Li-Ion 3800 mAh, non-removable
Poco C81x
5200 mAh
Charging
Mi 5s Plus
18W wired, QC3
Poco C81x
15W wired 7.5W reverse wired
Colors
Mi 5s Plus
Silver, Gray, Gold, Rose Gold
Poco C81x
Ice Blue, Crystal Black
Models
Mi 5s Plus
2016070
Poco C81x
-
SAR
Mi 5s Plus
1.16 W/kg (head) 1.47 W/kg (body)
Poco C81x
-
Price
Mi 5s Plus
About 310 EUR
Poco C81x
About 90 EUR