Poco C81x vs Poco C51 - Full Comparison

Findprix helps you compare the Poco C81x and Poco C51 (6GB RAM + 128GB) in terms of price, specifications, user reviews, and more. Poco C81x is priced at ₹10,369. Poco C51 (6GB RAM + 128GB) is priced at ₹8,999. Here's a quick comparison.

ProductPrice Processor RAM Storage Display Front Camera Rear Camera Battery OS
Poco C81x₹10,369 Unisoc T7250 | 12 nm 3GB | LPDDR4X 64GB | UFS 2.2 6.88 inches | HD+ 8MP 13MP 6300 mAh | 15W Android 15 | HyperOS 2
Poco C51₹8,999 MediaTek Helio G36 | 12 nm 4 GB 64 GB | eMMC 5.1 6.52 inches | HD+ 5 MP 8 MP + 0.08 MP 5000 mAh Android 13 | Android Go
Poco C81x
₹10,369
Poco C81x
Poco C51 (6GB RAM + 128GB)
₹8,999
Poco C51
6GB RAM + 128GB
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Prices

Poco C81x

AmazonAmazon₹10,369
FlipkartFlipkart₹10,999
Only ₹370 above the 1 month average of ₹9,999 — good deal.

Poco C51

FlipkartFlipkart₹8,999
Price has been stable for the last 1 month.

Ratings

Poco C81x

4.0
(207)

Poco C51

4.1
(12.7K)

General

Feature Poco C81xPoco C51
Device TypeSmartphoneSmartphone
Operating SystemAndroid 15Android 13
OS Updates2 Years--
Security Updates4 Years--
Custom UIHyperOS 2--

Design

Feature Poco C81xPoco C51
Dimensions171.79 x 79.77 x 8.26 mm164.9 x 76.8 x 9.1 mm
Weight193 g192 g
Water ResistanceYes, IP52--
Dust ResistanceYes--
Build MaterialBack: Plastic--
ColoursCrystal Black, Ice BluePower Black, Royal Blue

Display

Feature Poco C81xPoco C51
Touch ScreenYesYes, Capacitive Touchscreen, Multi-touch
Touch Sampling Rate240 Hz--
Display TypeIPS LCDIPS LCD
BrightnessHBM: 800 nits400 nits
Refresh Rate120Hz--
Screen Size6.9 inches (17.53 cm)6.52 inches
Screen Resolution720 x 1600 pixels720 x 1600 pixels
Aspect Ratio20:920:9
Screen-to-Body Ratio~84.3%--
Pixel Density~254 ppi269 ppi
Dimming TechnologyDC Dimming--
FeaturesWet Touch Technology 2.0--

Rear Camera

Feature Poco C81xPoco C51
Camera SetupSingleDual
Primary13 MP (wide)
f/2.2 aperture
upto 2x in-sensor zoom, upto 10x digital zoom
8 MP (wide)
f/2.0 aperture
Autofocus--Yes
FlashYes, LEDYes, Dual LED Flash
Video Recording1080p @ 30 fps720p @ 30 fps, 1080p @ 30 fps
Features--Digital Zoom, Auto Flash, Face detection, Touch to focus, Autofocus

Front Camera

Feature Poco C81xPoco C51
Camera SetupSingleSingle
Primary8 MP (wide)
f/2.0 aperture
--
Video Recording1080p @ 30 fps720p @ 30 fps, 1080p @ 30 fps

Performance

Feature Poco C81xPoco C51
RAM3 GB4 GB
RAM TypeLPDDR4X--
ChipsetUnisoc T7250MediaTek Helio G36
Fabrication12 nm12 nm
GPUMali-G57 MP1PowerVR GE8320
CPUOcta core
2x Cortex-A75 @ 1.8 GHz
6x Cortex-A55 @ 1.6 GHz
Octa core (4 x 2.2 GHz Cortex A53 + 4 x 1.8 GHz Cortex A53)

Storage

Feature Poco C81xPoco C51
Internal Storage64 GB64 GB
Storage TypeUFS 2.2eMMC 5.1
Memory Card SlotYes, up to 2 TBYes, Up to 1 TB

Battery

Feature Poco C81xPoco C51
Battery6300 mAh5000 mAh
Wired Charging Speed15W--
Wired Reverse ChargingYes, 7.5W--

Network

Feature Poco C81xPoco C51
SIMSIM 1: Nano
SIM 2: Nano
Dual SIM (Nano + Nano)
Network Support4G, 3G, 2G4G, 3G, 2G
Navigation SupportGPS, Glonass, Galileo, BDSYes with A-GPS, Glonass

Connectivity

Feature Poco C81xPoco C51
BluetoothYes, v5.2Yes, v5.0
Wi-FiYes, Wi-Fi 5 (802.11 a/b/g/n/ac), Dual BandYes, Wi-Fi 4 (802.11 b/g/n)
USBUSB Type-C 2.0Micro USB, USB On-The-Go
NFCNoNo

Features

Feature Poco C81xPoco C51
Audio JackYesYes, 3.5 mm
FM RadioYesYes, Recording option
Loud SpeakerYesYes
Fingerprint SensorYes, SideYes, Rear
SensorsAccelerometer, Compass, Proximity SensorLight sensor, Proximity sensor, Accelerometer
Additional Features--IR Blaster
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