Technology News
English Edition

Poco C81x vs Samsung Galaxy A21s comparison

 Compare Poco C81x
Poco C81x
Compare Samsung Galaxy A21s
Samsung Galaxy A21s
key specs
Display6.88-inch6.50-inch
ProcessorUnisoc T7250Samsung Exynos 850
Front Camera8-megapixel13-megapixel
Rear Camera13-megapixel48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel
RAM3GB4GB
Storage64GB64GB
Battery Capacity5200mAh5000mAh
OSAndroid 15Android 10
Resolution720x1640 pixels720x1600 pixels
general
BrandPocoSamsung
ModelC81xGalaxy A21s
Release dateApril 23, 2026May 15, 2020
AI EnabledYes-
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)171.79 x 77.80 x 8.26163.60 x 75.30 x 8.90
Weight (g)193.00191.00
IP ratingIP52-
Battery capacity (mAh)52005000
Removable batteryNoNo
Fast charging15W Fast ChargingProprietary
Wireless chargingNo-
ColoursElite Black, Ice BlueWhite, Black, Blue
display
Refresh Rate120 Hz-
Resolution StandardHD+-
Screen size (inches)6.886.50
TouchscreenYesYes
Resolution720x1640 pixels720x1600 pixels
hardware
Processor1.8GHz MHz octa-core2GHz octa-core
Processor makeUnisoc T7250Samsung Exynos 850
RAM3GB4GB
Internal storage64GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)2048512
Dedicated microSD slot-Yes
camera
Rear camera13-megapixel48-megapixel (f/2.0) + 8-megapixel (f/2.0) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)
No. of Rear Cameras1-
Rear autofocusYes-
Rear flashYesYes
Front camera8-megapixel13-megapixel (f/2.2)
No. of Front Cameras1-
Pop-Up CameraNo-
software
Operating systemAndroid 15Android 10
Skin-One UI
connectivity
Wi-FiYesYes
GPSYes-
BluetoothYes, v 5.20Yes, v 5.00
USB Type-CYes-
Headphones3.5mm3.5mm
Number of SIMs2-
Active 4G on both SIM cardsYes-
NFC-Yes
sim 1
SIM TypeNano-SIM-
GSM/CDMAGSM + CDMA-
4G/ LTEYes-
5GYes-
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM + CDMA-
4G/ LTEYes-
5GYes-
sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYes-
Proximity sensorYes-
AccelerometerYes-
Ambient light sensorYes-
Popular Mobile Brands
RELATED STORIES

Advertisement

TRENDING
  1. Realme P4R 5G Launched in India With an 8,000mAh Battery Realme P4R 5G Launched in India With an 8,000mAh Battery
  2. Samsung Galaxy Z Fold 8 Ultra Listed on BIS Database, May Launch Soon Samsung Galaxy Z Fold 8 Ultra Listed on BIS Database, May Launch Soon
  3. Craig Federighi Explains Why Apple Finally Built a Dedicated Siri AI App Craig Federighi Explains Why Apple Finally Built a Dedicated Siri AI App
  4. Lava Bold N2 5G Goes on Sale in India With 6,000mAh Battery: Price, Offers Lava Bold N2 5G Goes on Sale in India With 6,000mAh Battery: Price, Offers
  5. Samsung Galaxy A27 European Pricing Tipped Ahead of Launch Samsung Galaxy A27 European Pricing Tipped Ahead of Launch
  6. Meta Reportedly Directed to Offer Free WhatsApp Access to Rival AI Chatbots Meta Reportedly Directed to Offer Free WhatsApp Access to Rival AI Chatbots
  7. Shift Up Comments on Design of Stellar Blade: Blood Rain's New Protagonist Shift Up Comments on Design of Stellar Blade: Blood Rain's New Protagonist
Gadgets 360 is available in
Follow Us
Download Our Apps
App Store App Store
Available in Hindi
App Store
© Copyright Red Pixels Ventures Limited 2026. All rights reserved.
Trending Products »
Latest Tech News »