Screen size
Poco C81 ProWinner: 6.9"+5.8%
Redmi Note 11 4G6.5"
Quick verdict
Redmi Note 11 4G leads the measured specs 9-7.
Measured wins
Poco C81 Pro
7
spec wins
Ties
6
equal specs
Redmi Note 11 4G
9
spec wins
Overall winner
Screen size
Technology
Poco C81 Pro
GSM / HSPA / LTE
Redmi Note 11 4G
GSM / CDMA / HSPA / LTE
2G bands
Poco C81 Pro
GSM 900 / 1800 / 1900
Redmi Note 11 4G
GSM 850 / 900 / 1800 / 1900 , CDMA 800
3G bands
Poco C81 Pro
HSDPA 850 / 900 / 2100 - International, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - LATAM
Redmi Note 11 4G
HSDPA 850 / 900 / 2100
4G bands
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
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main 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
Redmi Note 11 4G
1, 3, 5, 7, 8, 34, 38, 39, 40, 41
Speed
Poco C81 Pro
HSPA, LTE
Redmi Note 11 4G
HSPA, LTE
Announced
Poco C81 Pro
2026, April 27
Redmi Note 11 4G
2021, November 25
Status
Poco C81 Pro
Available. Released 2026, April 27
Redmi Note 11 4G
Available. Released 2021, December 01
Dimensions
Poco C81 Pro
171.6 x 79.5 x 8.2 mm (6.76 x 3.13 x 0.32 in)
Redmi Note 11 4G
162 x 75.5 x 8.9 mm (6.38 x 2.97 x 0.35 in)
Weight
Poco C81 Pro
208 g (7.34 oz)
Redmi Note 11 4G
181 g (6.38 oz)
Build
Poco C81 Pro
Glass front, plastic frame, plastic back
Redmi Note 11 4G
-
SIM
Poco C81 Pro
Nano-SIM + Nano-SIM
Redmi Note 11 4G
Nano-SIM + Nano-SIM
Type
Poco C81 Pro
IPS LCD, 120Hz, 650 nits (typ), 800 nits (peak)
Redmi Note 11 4G
LCD, 90Hz
Size
Poco C81 Pro
6.9 inches, 114.9 cm2 (~84.3% screen-to-body ratio)
Redmi Note 11 4G
6.5 inches, 102.0 cm2 (~83.4% screen-to-body ratio)
Resolution
Poco C81 Pro
720 x 1600 pixels, 20:9 ratio (~254 ppi density)
Redmi Note 11 4G
1080 x 2400 pixels, 20:9 ratio (~405 ppi density)
OS
Poco C81 Pro
Android 15, up to 4 major Android upgrades, HyperOS 3
Redmi Note 11 4G
Android 11, MIUI 12.5
Chipset
Poco C81 Pro
Unisoc T7250 (12 nm)
Redmi Note 11 4G
Mediatek MT6769H Helio G88 (12 nm)
CPU
Poco C81 Pro
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
Redmi Note 11 4G
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
Poco C81 Pro
Mali-G57 MP1
Redmi Note 11 4G
Mali-G52 MC2
Card slot
Poco C81 Pro
microSDXC (dedicated slot)
Redmi Note 11 4G
microSDXC
Internal
Poco C81 Pro
64GB 4GB RAM, 128GB 4GB RAM, 256GB 4GB RAM
Redmi Note 11 4G
128GB 4GB RAM, 128GB 6GB RAM
Other
Poco C81 Pro
UFS 2.2
Redmi Note 11 4G
-
Single
Poco C81 Pro
13 MP, f/2.2, (wide), 1/3.06"
Redmi Note 11 4G
-
Features
Poco C81 Pro
LED flash, HDR
Redmi Note 11 4G
LED flash, HDR, panorama
Video
Poco C81 Pro
1080p@30fps
Redmi Note 11 4G
1080p@30fps
Triple
Poco C81 Pro
-
Redmi Note 11 4G
50 MP, f/1.8, (wide), PDAF 8 MP, f/2.2, 120˚ (ultrawide) 2 MP (macro)
Single
Poco C81 Pro
8 MP, f/2.0, (wide)
Redmi Note 11 4G
8 MP, f/2.0, (wide), 1/4.0”, 1.12µm
Features
Poco C81 Pro
HDR
Redmi Note 11 4G
HDR, panorama
Video
Poco C81 Pro
1080p@30fps
Redmi Note 11 4G
1080p@30fps
Loudspeaker
Poco C81 Pro
Yes
Redmi Note 11 4G
Yes, with stereo speakers
3.5mm jack
Poco C81 Pro
Yes
Redmi Note 11 4G
Yes
WLAN
Poco C81 Pro
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Redmi Note 11 4G
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
Poco C81 Pro
5.2, A2DP, LE
Redmi Note 11 4G
5.1, A2DP, LE
Positioning
Poco C81 Pro
GPS, GALILEO, GLONASS, BDS
Redmi Note 11 4G
GPS, GLONASS, GALILEO, BDS
NFC
Poco C81 Pro
Yes (market/region dependent)
Redmi Note 11 4G
No
Radio
Poco C81 Pro
FM radio
Redmi Note 11 4G
Unspecified
USB
Poco C81 Pro
USB Type-C 2.0
Redmi Note 11 4G
USB Type-C 2.0
Infrared port
Poco C81 Pro
-
Redmi Note 11 4G
Yes
Sensors
Poco C81 Pro
Fingerprint (side-mounted), accelerometer, compass
Redmi Note 11 4G
Fingerprint (side-mounted), accelerometer, proximity, compass
Other
Poco C81 Pro
Virtual proximity sensing
Redmi Note 11 4G
-
Type
Poco C81 Pro
6000 mAh
Redmi Note 11 4G
Li-Po 5000 mAh
Charging
Poco C81 Pro
15W wired 7.5W reverse wired
Redmi Note 11 4G
18W wired 9W reverse wired
Colors
Poco C81 Pro
Black, Gold, Green
Redmi Note 11 4G
Carbon Gray, Pebble White, Sea Blue
Price
Poco C81 Pro
About 120 EUR
Redmi Note 11 4G
About 210 EUR
Models
Poco C81 Pro
-
Redmi Note 11 4G
21121119SC