Screen size
Mi 4c5.0"
Poco C81xWinner: 6.9"+27%
Quick verdict
Poco C81x leads the measured specs 11-5.
Measured wins
Mi 4c
5
spec wins
Ties
5
equal specs
Poco C81x
11
spec wins
Overall winner
Screen size
Technology
Mi 4c
GSM / HSPA / LTE
Poco C81x
GSM / HSPA / LTE
2G bands
Mi 4c
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Poco C81x
GSM 850 / 900 / 1800 / 1900
3G bands
Mi 4c
HSDPA 850 / 900 / 1900 / 2100 , TD-SCDMA
Poco C81x
HSDPA 850 / 900 / 2100
4G bands
Mi 4c
1, 3, 7, 38, 39, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
Storage
Main camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
Stereo speakers
Poco C81x
1, 3, 5, 8, 28, 40, 41
Speed
Mi 4c
HSPA, LTE Cat4 150/50 Mbps
Poco C81x
HSPA, LTE
Announced
Mi 4c
2015, September. Released 2015, September
Poco C81x
2026, April 23
Status
Mi 4c
Discontinued
Poco C81x
Available. Released 2026, April 23
Dimensions
Mi 4c
138.1 x 69.6 x 7.8 mm (5.44 x 2.74 x 0.31 in)
Poco C81x
171.8 x 77.8 x 8.3 mm (6.76 x 3.06 x 0.33 in)
Weight
Mi 4c
132 g (4.66 oz)
Poco C81x
193 g (6.81 oz)
Build
Mi 4c
Glass front, plastic back, plastic frame
Poco C81x
-
SIM
Mi 4c
Dual SIM
Poco C81x
Nano-SIM + Nano-SIM
Other
Mi 4c
-
Poco C81x
Dust and splash resistant
Type
Mi 4c
IPS LCD
Poco C81x
IPS LCD, 120Hz, 650 nits (HBM)
Size
Mi 4c
5.0 inches, 68.9 cm2 (~71.7% screen-to-body ratio)
Poco C81x
6.88 inches, 112.4 cm2 (~84.1% screen-to-body ratio)
Resolution
Mi 4c
1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
Poco C81x
720 x 1640 pixels (~260 ppi density)
OS
Mi 4c
Android 5.1.1 (Lollipop), upgradable to 7.0 (Nougat), MIUI 10
Poco C81x
Android 15, up to 2 major Android upgrades
Chipset
Mi 4c
Qualcomm MSM8992 Snapdragon 808 (20 nm)
Poco C81x
Unisoc T7250 (12 nm)
CPU
Mi 4c
Hexa-core (4x1.4 GHz Cortex-A53 & 2x1.8 GHz Cortex-A57)
Poco C81x
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
Mi 4c
Adreno 418
Poco C81x
Mali-G57 MP1
Card slot
Mi 4c
No
Poco C81x
microSDXC (dedicated slot)
Internal
Mi 4c
16GB 2GB RAM, 32GB 3GB RAM
Poco C81x
64GB 3GB RAM
Other
Mi 4c
eMMC 5.0
Poco C81x
-
Single
Mi 4c
13 MP, f/2.0, 24mm (wide), 1/3.1", 1.12µm, PDAF
Poco C81x
13 MP, f/2.2, (wide)
Features
Mi 4c
Dual-LED dual-tone flash, panorama, HDR
Poco C81x
LED flash, HDR
Video
Mi 4c
1080p@30fps
Poco C81x
1080p@30fps
Single
Mi 4c
5 MP, f/2.0
Poco C81x
8 MP, f/2.0, (wide)
Video
Mi 4c
1080p@30fps
Poco C81x
1080p@30fps
Features
Mi 4c
-
Poco C81x
HDR
Loudspeaker
Mi 4c
Yes
Poco C81x
Yes
3.5mm jack
Mi 4c
Yes
Poco C81x
Yes
WLAN
Mi 4c
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Poco C81x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Mi 4c
4.1, A2DP
Poco C81x
5.2, A2DP, LE
Positioning
Mi 4c
GPS, GLONASS, BDS
Poco C81x
GPS, GALILEO, GLONASS, QZSS
NFC
Mi 4c
No
Poco C81x
No
Infrared port
Mi 4c
Yes
Poco C81x
-
Radio
Mi 4c
No
Poco C81x
FM radio
USB
Mi 4c
USB Type-C
Poco C81x
USB Type-C 2.0, OTG
Sensors
Mi 4c
Accelerometer, gyro, proximity, compass
Poco C81x
Fingerprint (side-mounted), accelerometer, compass
Other
Mi 4c
-
Poco C81x
Virtual proximity sensing
Type
Mi 4c
Li-Ion 3080 mAh, non-removable
Poco C81x
5200 mAh
Charging
Mi 4c
18W wired, QC2, 40% in 60 min
Poco C81x
15W wired 7.5W reverse wired
Colors
Mi 4c
White, grey, pink, yellow, blue
Poco C81x
Ice Blue, Crystal Black
Models
Mi 4c
Mi-4c
Poco C81x
-
Price
Mi 4c
About 210 EUR
Poco C81x
About 90 EUR