Screen size
Poco C81xWinner: 6.9"+1.3%
Poco M6 4G6.8"
Quick verdict
Poco M6 4G leads the measured specs 10-7.
Measured wins
Poco C81x
7
spec wins
Ties
4
equal specs
Poco M6 4G
10
spec wins
Overall winner
Screen size
Technology
Poco C81x
GSM / HSPA / LTE
Poco M6 4G
GSM / HSPA / LTE
2G bands
Poco C81x
GSM 850 / 900 / 1800 / 1900
Poco M6 4G
GSM 850 / 900 / 1800 / 1900
3G bands
Poco C81x
HSDPA 850 / 900 / 2100
Poco M6 4G
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
equal specsIP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Poco M6 4G
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41, 66
Speed
Poco C81x
HSPA, LTE
Poco M6 4G
HSPA, LTE
Announced
Poco C81x
2026, April 23
Poco M6 4G
2024, June 10
Status
Poco C81x
Available. Released 2026, April 23
Poco M6 4G
Available. Released 2024, June 13
Dimensions
Poco C81x
171.8 x 77.8 x 8.3 mm (6.76 x 3.06 x 0.33 in)
Poco M6 4G
168.6 x 76.3 x 8.3 mm (6.64 x 3.00 x 0.33 in)
Weight
Poco C81x
193 g (6.81 oz)
Poco M6 4G
205 g (7.23 oz)
SIM
Poco C81x
Nano-SIM + Nano-SIM
Poco M6 4G
Nano-SIM + Nano-SIM
Other
Poco C81x
Dust and splash resistant
Poco M6 4G
-
Build
Poco C81x
-
Poco M6 4G
Glass front, plastic frame
Type
Poco C81x
IPS LCD, 120Hz, 650 nits (HBM)
Poco M6 4G
IPS LCD, 90Hz, 550 nits (HBM)
Size
Poco C81x
6.88 inches, 112.4 cm2 (~84.1% screen-to-body ratio)
Poco M6 4G
6.79 inches, 109.5 cm2 (~85.1% screen-to-body ratio)
Resolution
Poco C81x
720 x 1640 pixels (~260 ppi density)
Poco M6 4G
1080 x 2460 pixels (~396 ppi density)
Protection
Poco C81x
-
Poco M6 4G
Unspecified
OS
Poco C81x
Android 15, up to 2 major Android upgrades
Poco M6 4G
Android 14, HyperOS
Chipset
Poco C81x
Unisoc T7250 (12 nm)
Poco M6 4G
Mediatek Helio G91 Ultra (12 nm)
CPU
Poco C81x
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
Poco M6 4G
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
Poco C81x
Mali-G57 MP1
Poco M6 4G
Mali-G52 MC2
Card slot
Poco C81x
microSDXC (dedicated slot)
Poco M6 4G
microSDXC (uses shared SIM slot)
Internal
Poco C81x
64GB 3GB RAM
Poco M6 4G
128GB 6GB RAM, 256GB 8GB RAM
Other
Poco C81x
-
Poco M6 4G
eMMC 5.1
Single
Poco C81x
13 MP, f/2.2, (wide)
Poco M6 4G
-
Features
Poco C81x
LED flash, HDR
Poco M6 4G
LED flash, HDR
Video
Poco C81x
1080p@30fps
Poco M6 4G
1080p@30fps
Dual
Poco C81x
-
Poco M6 4G
108 MP, f/1.8, (wide), 1/1.67", 0.64µm, PDAF 2 MP (macro)
Single
Poco C81x
8 MP, f/2.0, (wide)
Poco M6 4G
13 MP, f/2.5, (wide)
Features
Poco C81x
HDR
Poco M6 4G
HDR
Video
Poco C81x
1080p@30fps
Poco M6 4G
1080p@30fps
Loudspeaker
Poco C81x
Yes
Poco M6 4G
Yes
3.5mm jack
Poco C81x
Yes
Poco M6 4G
Yes
WLAN
Poco C81x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Poco M6 4G
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Poco C81x
5.2, A2DP, LE
Poco M6 4G
5.4, A2DP, LE, aptX
Positioning
Poco C81x
GPS, GALILEO, GLONASS, QZSS
Poco M6 4G
GPS, GLONASS, GALILEO, BDS
NFC
Poco C81x
No
Poco M6 4G
Yes (market/region dependent)
Radio
Poco C81x
FM radio
Poco M6 4G
FM radio
USB
Poco C81x
USB Type-C 2.0, OTG
Poco M6 4G
USB Type-C
Infrared port
Poco C81x
-
Poco M6 4G
Yes
Sensors
Poco C81x
Fingerprint (side-mounted), accelerometer, compass
Poco M6 4G
Fingerprint (side-mounted), accelerometer, compass
Other
Poco C81x
Virtual proximity sensing
Poco M6 4G
Virtual proximity sensing
Type
Poco C81x
5200 mAh
Poco M6 4G
5030 mAh
Charging
Poco C81x
15W wired 7.5W reverse wired
Poco M6 4G
33W wired
Colors
Poco C81x
Ice Blue, Crystal Black
Poco M6 4G
Black, Silver, Purple
Price
Poco C81x
About 90 EUR
Poco M6 4G
$ 174.99 / € 169.90
Models
Poco C81x
-
Poco M6 4G
2404APC5FG
SAR
Poco C81x
-
Poco M6 4G
1.09 W/kg (head) 1.01 W/kg (body)
SAR EU
Poco C81x
-
Poco M6 4G
0.98 W/kg (head) 1.00 W/kg (body)