Screen size
Poco C81xWinner: 6.9"+79%
Watch 2 Pro1.4"
Quick verdict
Poco C81x leads the measured specs 16-4.
Measured wins
Poco C81x
16
spec wins
Overall winner
Ties
1
equal specs
Watch 2 Pro
4
spec wins
Screen size
Technology
Poco C81x
GSM / HSPA / LTE
Watch 2 Pro
GSM / HSPA / LTE
2G bands
Poco C81x
GSM 850 / 900 / 1800 / 1900
Watch 2 Pro
GSM 850 / 900 / 1800 / 1900
3G bands
Poco C81x
HSDPA 850 / 900 / 2100
Watch 2 Pro
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
Poco C81x
1, 3, 5, 8, 28, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
SD card
Stereo speakers
Watch 2 Pro
LTE
Speed
Poco C81x
HSPA, LTE
Watch 2 Pro
HSPA, LTE
Announced
Poco C81x
2026, April 23
Watch 2 Pro
2023, September 26
Status
Poco C81x
Available. Released 2026, April 23
Watch 2 Pro
Available. Released 2023, October 03
Dimensions
Poco C81x
171.8 x 77.8 x 8.3 mm (6.76 x 3.06 x 0.33 in)
Watch 2 Pro
47.6 x 45.9 x 11.8 mm (1.87 x 1.81 x 0.46 in)
Weight
Poco C81x
193 g (6.81 oz)
Watch 2 Pro
54.5 g (1.94 oz)
SIM
Poco C81x
Nano-SIM + Nano-SIM
Watch 2 Pro
eSIM
Other
Poco C81x
Dust and splash resistant
Watch 2 Pro
Waterproof (5ATM)
Build
Poco C81x
-
Watch 2 Pro
Stainless steel frame
Type
Poco C81x
IPS LCD, 120Hz, 650 nits (HBM)
Watch 2 Pro
AMOLED, 600 nits
Size
Poco C81x
6.88 inches, 112.4 cm2 (~84.1% screen-to-body ratio)
Watch 2 Pro
1.43 inches
Resolution
Poco C81x
720 x 1640 pixels (~260 ppi density)
Watch 2 Pro
466 x 466 pixels (~326 ppi density)
OS
Poco C81x
Android 15, up to 2 major Android upgrades
Watch 2 Pro
Android Wear OS 3.5
Chipset
Poco C81x
Unisoc T7250 (12 nm)
Watch 2 Pro
Qualcomm Snapdragon W5+ Gen 1 (4 nm)
CPU
Poco C81x
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
Watch 2 Pro
-
GPU
Poco C81x
Mali-G57 MP1
Watch 2 Pro
-
Card slot
Poco C81x
microSDXC (dedicated slot)
Watch 2 Pro
No
Internal
Poco C81x
64GB 3GB RAM
Watch 2 Pro
32GB 2GB RAM
Single
Poco C81x
13 MP, f/2.2, (wide)
Watch 2 Pro
-
Features
Poco C81x
LED flash, HDR
Watch 2 Pro
-
Video
Poco C81x
1080p@30fps
Watch 2 Pro
-
Single
Poco C81x
8 MP, f/2.0, (wide)
Watch 2 Pro
-
Features
Poco C81x
HDR
Watch 2 Pro
-
Video
Poco C81x
1080p@30fps
Watch 2 Pro
-
Loudspeaker
Poco C81x
Yes
Watch 2 Pro
Yes
3.5mm jack
Poco C81x
Yes
Watch 2 Pro
No
WLAN
Poco C81x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Watch 2 Pro
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Poco C81x
5.2, A2DP, LE
Watch 2 Pro
5.2, A2DP, LE
Positioning
Poco C81x
GPS, GALILEO, GLONASS, QZSS
Watch 2 Pro
GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS
NFC
Poco C81x
No
Watch 2 Pro
Yes (market/region dependent)
Radio
Poco C81x
FM radio
Watch 2 Pro
No
USB
Poco C81x
USB Type-C 2.0, OTG
Watch 2 Pro
No
Sensors
Poco C81x
Fingerprint (side-mounted), accelerometer, compass
Watch 2 Pro
Accelerometer, gyro, compass, barometer, heart rate, SpO2
Other
Poco C81x
Virtual proximity sensing
Watch 2 Pro
-
Type
Poco C81x
5200 mAh
Watch 2 Pro
Li-Po 495 mAh
Charging
Poco C81x
15W wired 7.5W reverse wired
Watch 2 Pro
-
Colors
Poco C81x
Ice Blue, Crystal Black
Watch 2 Pro
Black, Silver
Price
Poco C81x
About 90 EUR
Watch 2 Pro
About 170 EUR
Models
Poco C81x
-
Watch 2 Pro
M2233W1
Other
Poco C81x
-
Watch 2 Pro
No