Screen size
Poco C85xWinner: 6.9"+4.6%
Poco M4 5G (India)6.6"
Quick verdict
Poco C85x and Poco M4 5G (India) are close on the measured specs.
Measured wins
Poco C85x
7
spec wins
Ties
7
equal specs
Poco M4 5G (India)
7
spec wins
Screen size
Technology
Poco C85x
GSM / HSPA / LTE / 5G
Poco M4 5G (India)
GSM / HSPA / LTE / 5G
2G bands
Poco C85x
GSM 850 / 900 / 1800 / 1900
Poco M4 5G (India)
GSM 850 / 900 / 1800 / 1900
3G bands
Poco C85x
HSDPA 850 / 900 / 2100
Poco M4 5G (India)
HSDPA 850 / 900 / 1900 / 2100
4G bands
Poco C85x
1, 3, 5, 8, 28, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
Front camera
equal specsBattery
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 M4 5G (India)
1, 3, 5, 8, 40, 41
5G bands
Poco C85x
1, 3, 5, 8, 28, 40, 78 SA/NSA
Poco M4 5G (India)
1, 3, 5, 8, 28, 40, 78 SA/NSA
Speed
Poco C85x
HSPA, LTE, 5G
Poco M4 5G (India)
HSPA, LTE, 5G
Announced
Poco C85x
2026, March 10
Poco M4 5G (India)
2022, April 29
Status
Poco C85x
Released Mar 14, 2026
Poco M4 5G (India)
Available. Released 2022, May 05
Dimensions
Poco C85x
171.6 x 79.5 x 8.2 mm (6.76 x 3.13 x 0.32 in)
Poco M4 5G (India)
164 x 76.1 x 8.9 mm (6.46 x 3.00 x 0.35 in)
Weight
Poco C85x
210 g (7.41 oz)
Poco M4 5G (India)
200 g (7.05 oz)
SIM
Poco C85x
Nano-SIM + Nano-SIM
Poco M4 5G (India)
Nano-SIM + Nano-SIM
Other
Poco C85x
Dust and splash resistant
Poco M4 5G (India)
Splash resistant
Build
Poco C85x
-
Poco M4 5G (India)
Glass front (Gorilla Glass 3), plastic frame, plastic back
Type
Poco C85x
IPS LCD, 120Hz, 810 nits (HBM)
Poco M4 5G (India)
IPS LCD, 90Hz
Size
Poco C85x
6.9 inches, 114.9 cm2 (~84.3% screen-to-body ratio)
Poco M4 5G (India)
6.58 inches, 104.0 cm2 (~83.3% screen-to-body ratio)
Resolution
Poco C85x
720 x 1600 pixels, 20:9 ratio (~254 ppi density)
Poco M4 5G (India)
1080 x 2400 pixels, 20:9 ratio (~401 ppi density)
Protection
Poco C85x
-
Poco M4 5G (India)
Corning Gorilla Glass 3
OS
Poco C85x
Android 16, HyperOS 3
Poco M4 5G (India)
Android 12, MIUI 13
Chipset
Poco C85x
Mediatek Dimensity 6300 (6 nm)
Poco M4 5G (India)
Mediatek Dimensity 700 (7 nm)
CPU
Poco C85x
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Poco M4 5G (India)
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Poco C85x
Mali-G57 MC2
Poco M4 5G (India)
Mali-G57 MC2
Card slot
Poco C85x
microSDXC (dedicated slot)
Poco M4 5G (India)
microSDXC (dedicated slot)
Internal
Poco C85x
64GB 4GB RAM, 128GB 4GB RAM
Poco M4 5G (India)
64GB 4GB RAM, 128GB 6GB RAM
Other
Poco C85x
UFS 2.2
Poco M4 5G (India)
UFS 2.2
Dual
Poco C85x
32 MP, (wide), AF Auxiliary lens
Poco M4 5G (India)
50 MP, f/1.8, (wide), 0.7µm, PDAF Auxiliary lens
Features
Poco C85x
LED flash, HDR
Poco M4 5G (India)
LED flash, HDR, panorama
Video
Poco C85x
1080p@30fps
Poco M4 5G (India)
1080p@30fps
Single
Poco C85x
8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Poco M4 5G (India)
8 MP, f/2.4, (wide), 1.0µm
Features
Poco C85x
HDR
Poco M4 5G (India)
HDR
Video
Poco C85x
1080p@30fps
Poco M4 5G (India)
1080p@30fps
Loudspeaker
Poco C85x
Yes
Poco M4 5G (India)
Yes
3.5mm jack
Poco C85x
Yes
Poco M4 5G (India)
Yes
Other
Poco C85x
-
Poco M4 5G (India)
24-bit/192kHz Hi-Res audio
WLAN
Poco C85x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Poco M4 5G (India)
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
Poco C85x
5.4, A2DP, LE
Poco M4 5G (India)
5.1, A2DP, LE
Positioning
Poco C85x
GPS, GLONASS, GALILEO, BDS
Poco M4 5G (India)
GPS, GLONASS, BDS
NFC
Poco C85x
No
Poco M4 5G (India)
Yes (market/region dependent)
Radio
Poco C85x
FM radio, recording
Poco M4 5G (India)
FM radio
USB
Poco C85x
USB Type-C 2.0, OTG
Poco M4 5G (India)
USB Type-C 2.0, OTG
Infrared port
Poco C85x
-
Poco M4 5G (India)
Yes
Sensors
Poco C85x
Fingerprint (side-mounted), accelerometer, proximity, compass
Poco M4 5G (India)
Fingerprint (side-mounted), accelerometer, proximity, gyro, compass
Other
Poco C85x
Virtual proximity sensing
Poco M4 5G (India)
-
Type
Poco C85x
6300 mAh
Poco M4 5G (India)
Li-Po 5000 mAh
Charging
Poco C85x
15W wired 7.5W reverse wired
Poco M4 5G (India)
18W wired
Colors
Poco C85x
Black, Green, Gold
Poco M4 5G (India)
Gray, Silver, Blue
Price
Poco C85x
About 100 EUR
Poco M4 5G (India)
About 190 EUR
Models
Poco C85x
-
Poco M4 5G (India)
MZB0BRZIN, 22041219PI
SAR
Poco C85x
-
Poco M4 5G (India)
0.85 W/kg (head) 0.85 W/kg (body)