Screen size
Mi A2 (Mi 6X)6.0"
Poco C81 ProWinner: 6.9"+13%
Quick verdict
Poco C81 Pro leads the measured specs 10-7.
Measured wins
Mi A2 (Mi 6X)
7
spec wins
Ties
4
equal specs
Poco C81 Pro
10
spec wins
Overall winner
Screen size
Technology
Mi A2 (Mi 6X)
GSM / CDMA / HSPA / LTE
Poco C81 Pro
GSM / HSPA / LTE
2G bands
Mi A2 (Mi 6X)
GSM 850 / 900 / 1800 / 1900 , CDMA 800 & TD-SCDMA - China
Poco C81 Pro
GSM 900 / 1800 / 1900
3G bands
Mi A2 (Mi 6X)
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Global, HSDPA 850 / 900 / 1900 / 2100 - China
Poco C81 Pro
HSDPA 850 / 900 / 2100 - International, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - LATAM
4G bands
Mi A2 (Mi 6X)
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
3.5mm jack
SD card
Stereo speakers
1, 2, 3, 4, 5, 7, 8, 20, 38, 40 - Global, 1, 3, 5, 7, 8, 34, 38, 39, 40, 41 - China
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 A2 (Mi 6X)
HSPA 42.2/5.76 Mbps, LTE (3CA) Cat12 600/150 Mbps
Poco C81 Pro
HSPA, LTE
Announced
Mi A2 (Mi 6X)
2018, July 24. Released 2018, July
Poco C81 Pro
2026, April 27
Status
Mi A2 (Mi 6X)
Discontinued
Poco C81 Pro
Available. Released 2026, April 27
Dimensions
Mi A2 (Mi 6X)
158.7 x 75.4 x 7.3 mm (6.25 x 2.97 x 0.29 in)
Poco C81 Pro
171.6 x 79.5 x 8.2 mm (6.76 x 3.13 x 0.32 in)
Weight
Mi A2 (Mi 6X)
166 g (5.86 oz)
Poco C81 Pro
208 g (7.34 oz)
Build
Mi A2 (Mi 6X)
Glass front, aluminum back, aluminum frame
Poco C81 Pro
Glass front, plastic frame, plastic back
SIM
Mi A2 (Mi 6X)
Nano-SIM + Nano-SIM
Poco C81 Pro
Nano-SIM + Nano-SIM
Type
Mi A2 (Mi 6X)
IPS LCD
Poco C81 Pro
IPS LCD, 120Hz, 650 nits (typ), 800 nits (peak)
Size
Mi A2 (Mi 6X)
5.99 inches, 92.6 cm2 (~77.4% screen-to-body ratio)
Poco C81 Pro
6.9 inches, 114.9 cm2 (~84.3% screen-to-body ratio)
Resolution
Mi A2 (Mi 6X)
1080 x 2160 pixels, 18:9 ratio (~403 ppi density)
Poco C81 Pro
720 x 1600 pixels, 20:9 ratio (~254 ppi density)
OS
Mi A2 (Mi 6X)
Android 8.1 (Oreo), upgradable to Android 9.0 (Pie), Android One
Poco C81 Pro
Android 15, up to 4 major Android upgrades, HyperOS 3
Chipset
Mi A2 (Mi 6X)
Qualcomm SDM660 Snapdragon 660 (14 nm)
Poco C81 Pro
Unisoc T7250 (12 nm)
CPU
Mi A2 (Mi 6X)
Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
Poco C81 Pro
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
Mi A2 (Mi 6X)
Adreno 512
Poco C81 Pro
Mali-G57 MP1
Card slot
Mi A2 (Mi 6X)
No
Poco C81 Pro
microSDXC (dedicated slot)
Internal
Mi A2 (Mi 6X)
32GB 4GB RAM, 64GB 4GB RAM, 128GB 6GB RAM
Poco C81 Pro
64GB 4GB RAM, 128GB 4GB RAM, 256GB 4GB RAM
Other
Mi A2 (Mi 6X)
eMMC 5.1
Poco C81 Pro
UFS 2.2
Dual
Mi A2 (Mi 6X)
12 MP, f/1.8, 1/2.9", 1.25µm 20 MP, f/1.8, 1/2.8", 1.0µm, PDAF
Poco C81 Pro
-
Features
Mi A2 (Mi 6X)
Dual-LED flash, HDR, panorama
Poco C81 Pro
LED flash, HDR
Video
Mi A2 (Mi 6X)
4K@30fps, 1080p@30fps (gyro-EIS), 720p@120fps
Poco C81 Pro
1080p@30fps
Single
Mi A2 (Mi 6X)
-
Poco C81 Pro
13 MP, f/2.2, (wide), 1/3.06"
Single
Mi A2 (Mi 6X)
20 MP, f/2.2, (wide), 1/3", 0.9µm
Poco C81 Pro
8 MP, f/2.0, (wide)
Features
Mi A2 (Mi 6X)
LED flash, HDR
Poco C81 Pro
HDR
Video
Mi A2 (Mi 6X)
1080p@30fps
Poco C81 Pro
1080p@30fps
Loudspeaker
Mi A2 (Mi 6X)
Yes
Poco C81 Pro
Yes
3.5mm jack
Mi A2 (Mi 6X)
No
Poco C81 Pro
Yes
WLAN
Mi A2 (Mi 6X)
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 A2 (Mi 6X)
5.0, A2DP, LE
Poco C81 Pro
5.2, A2DP, LE
Positioning
Mi A2 (Mi 6X)
GPS, GLONASS, BDS
Poco C81 Pro
GPS, GALILEO, GLONASS, BDS
NFC
Mi A2 (Mi 6X)
No
Poco C81 Pro
Yes (market/region dependent)
Infrared port
Mi A2 (Mi 6X)
Yes
Poco C81 Pro
-
Radio
Mi A2 (Mi 6X)
No
Poco C81 Pro
FM radio
USB
Mi A2 (Mi 6X)
USB Type-C 2.0
Poco C81 Pro
USB Type-C 2.0
Sensors
Mi A2 (Mi 6X)
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Poco C81 Pro
Fingerprint (side-mounted), accelerometer, compass
Other
Mi A2 (Mi 6X)
-
Poco C81 Pro
Virtual proximity sensing
Type
Mi A2 (Mi 6X)
Li-Po 3000 mAh, non-removable
Poco C81 Pro
6000 mAh
Charging
Mi A2 (Mi 6X)
18W wired, QC3 (Global) 18W wired, QC4 (India)
Poco C81 Pro
15W wired 7.5W reverse wired
Colors
Mi A2 (Mi 6X)
Black, Gold, Blue, Red, Rose Gold
Poco C81 Pro
Black, Gold, Green
Models
Mi A2 (Mi 6X)
M1804D2SG, M1804D2SI, Mi A2, Mi 6X
Poco C81 Pro
-
SAR
Mi A2 (Mi 6X)
0.96 W/kg (head) 0.64 W/kg (body)
Poco C81 Pro
-
SAR EU
Mi A2 (Mi 6X)
1.16 W/kg (head) 0.66 W/kg (body)
Poco C81 Pro
-
Price
Mi A2 (Mi 6X)
About 270 EUR
Poco C81 Pro
About 120 EUR