Screen size
equal specsPoco C756.9"
Poco C81x6.9"
Quick verdict
Poco C75 leads the measured specs 9-4.
Measured wins
Poco C75
9
spec wins
Overall winner
Ties
8
equal specs
Poco C81x
4
spec wins
Screen size
equal specsTechnology
Poco C75
GSM / HSPA / LTE
Poco C81x
GSM / HSPA / LTE
2G bands
Poco C75
GSM 850 / 900 / 1800 / 1900
Poco C81x
GSM 850 / 900 / 1800 / 1900
3G bands
Poco C75
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Poco C81x
HSDPA 850 / 900 / 2100
4G bands
Poco C75
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41, 66
Resolution
equal specsRefresh rate
equal specsPeak brightness
Pixel density
equal specsCPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Poco C81x
1, 3, 5, 8, 28, 40, 41
Speed
Poco C75
HSPA, LTE
Poco C81x
HSPA, LTE
Announced
Poco C75
2024, October 26
Poco C81x
2026, April 23
Status
Poco C75
Available. Released 2024, November 05
Poco C81x
Available. Released 2026, April 23
Dimensions
Poco C75
171.9 x 77.8 x 8.2 mm (6.77 x 3.06 x 0.32 in)
Poco C81x
171.8 x 77.8 x 8.3 mm (6.76 x 3.06 x 0.33 in)
Weight
Poco C75
204 g (7.20 oz)
Poco C81x
193 g (6.81 oz)
SIM
Poco C75
Nano-SIM + Nano-SIM
Poco C81x
Nano-SIM + Nano-SIM
Other
Poco C75
-
Poco C81x
Dust and splash resistant
Type
Poco C75
IPS LCD, 120Hz, 450 nits (typ), 600 nits (HBM)
Poco C81x
IPS LCD, 120Hz, 650 nits (HBM)
Size
Poco C75
6.88 inches, 112.4 cm2 (~84.0% screen-to-body ratio)
Poco C81x
6.88 inches, 112.4 cm2 (~84.1% screen-to-body ratio)
Resolution
Poco C75
720 x 1640 pixels (~260 ppi density)
Poco C81x
720 x 1640 pixels (~260 ppi density)
OS
Poco C75
Android 14, HyperOS
Poco C81x
Android 15, up to 2 major Android upgrades
Chipset
Poco C75
Mediatek Helio G81 Ultra (12 nm)
Poco C81x
Unisoc T7250 (12 nm)
CPU
Poco C75
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Poco C81x
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
Poco C75
Mali-G52 MC2
Poco C81x
Mali-G57 MP1
Card slot
Poco C75
microSDXC (dedicated slot)
Poco C81x
microSDXC (dedicated slot)
Internal
Poco C75
128GB 6GB RAM, 256GB 8GB RAM
Poco C81x
64GB 3GB RAM
Other
Poco C75
eMMC 5.1
Poco C81x
-
Single
Poco C75
50 MP, f/1.8, 28mm (wide), PDAF Auxiliary lens
Poco C81x
13 MP, f/2.2, (wide)
Features
Poco C75
LED flash, HDR
Poco C81x
LED flash, HDR
Video
Poco C75
1080p@30fps
Poco C81x
1080p@30fps
Single
Poco C75
13 MP, f/2.0, (wide)
Poco C81x
8 MP, f/2.0, (wide)
Features
Poco C75
HDR
Poco C81x
HDR
Video
Poco C75
1080p@30fps
Poco C81x
1080p@30fps
Loudspeaker
Poco C75
Yes
Poco C81x
Yes
3.5mm jack
Poco C75
Yes
Poco C81x
Yes
WLAN
Poco C75
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Poco C81x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Poco C75
5.4, A2DP, LE
Poco C81x
5.2, A2DP, LE
Positioning
Poco C75
GPS, GLONASS, GALILEO, BDS
Poco C81x
GPS, GALILEO, GLONASS, QZSS
NFC
Poco C75
Yes (market/region dependent)
Poco C81x
No
Radio
Poco C75
FM radio
Poco C81x
FM radio
USB
Poco C75
USB Type-C 2.0
Poco C81x
USB Type-C 2.0, OTG
Sensors
Poco C75
Fingerprint (side-mounted), accelerometer, compass
Poco C81x
Fingerprint (side-mounted), accelerometer, compass
Other
Poco C75
Virtual proximity sensing
Poco C81x
Virtual proximity sensing
Type
Poco C75
5160 mAh
Poco C81x
5200 mAh
Charging
Poco C75
18W wired, PD
Poco C81x
15W wired 7.5W reverse wired
Colors
Poco C75
Black, Green, Gold
Poco C81x
Ice Blue, Crystal Black
Models
Poco C75
2410FPCC5G
Poco C81x
-
SAR
Poco C75
1.03 W/kg (head) 1.08 W/kg (body)
Poco C81x
-
SAR EU
Poco C75
0.98 W/kg (head) 0.98 W/kg (body)
Poco C81x
-
Price
Poco C75
£ 89.99 / € 150.98
Poco C81x
About 90 EUR