Technology News
English Edition

Poco C81x vs Samsung Galaxy M21 comparison

 Compare Poco C81x
Poco C81x
Compare Samsung Galaxy M21
Samsung Galaxy M21
key specs
Display6.88-inch6.40-inch
ProcessorUnisoc T7250Samsung Exynos 9611
Front Camera8-megapixel20-megapixel
Rear Camera13-megapixel48-megapixel + 8-megapixel + 5-megapixel
RAM3GB4GB
Storage64GB64GB
Battery Capacity5200mAh6000mAh
OSAndroid 15Android 10
Resolution720x1640 pixels2340x1080 pixels
general
BrandPocoSamsung
ModelC81xGalaxy M21
Release dateApril 23, 2026March 18, 2020
AI EnabledYes-
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)171.79 x 77.80 x 8.26-
Weight (g)193.00188.00
IP ratingIP52-
Battery capacity (mAh)52006000
Removable batteryNoNo
Fast charging15W Fast ChargingProprietary
Wireless chargingNoNo
ColoursElite Black, Ice BlueMidnight Blue, Raven Black
Thickness-8.9
display
Refresh Rate120 Hz-
Resolution StandardHD+-
Screen size (inches)6.886.40
TouchscreenYesYes
Resolution720x1640 pixels2340x1080 pixels
Protection type-Gorilla Glass
Aspect ratio-19.5:9
hardware
Processor1.8GHz MHz octa-core1.7GHz octa-core (4x1.7GHz + 4x2.3GHz)
Processor makeUnisoc T7250Samsung Exynos 9611
RAM3GB4GB
Internal storage64GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)2048512
camera
Rear camera13-megapixel48-megapixel + 8-megapixel + 5-megapixel
No. of Rear Cameras1-
Rear autofocusYesYes
Rear flashYesYes
Front camera8-megapixel20-megapixel
No. of Front Cameras1-
Pop-Up CameraNo-
Front flash-No
software
Operating systemAndroid 15Android 10
Skin-One UI 2.0
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.20Yes
USB Type-CYesYes
Headphones3.5mm3.5mm
Number of SIMs22
Active 4G on both SIM cardsYes-
Wi-Fi standards supported-802.11 a/b/g
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
5GYes-
3G-Yes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
5GYes-
3G-Yes
sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Face unlock-Yes
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
Popular Mobile Brands
RELATED STORIES

Advertisement

TRENDING
  1. Xiaomi Power Bank 5i 20000 67W With Built-In USB Type-C Cable Launched in India Xiaomi Power Bank 5i 20000 67W With Built-In USB Type-C Cable Launched in India
  2. Here's How the Oppo Find X10 Series Could Look Here's How the Oppo Find X10 Series Could Look
  3. iQOO Neo 11S Could Launch in August With 144Hz OLED Screen, 100W Charging iQOO Neo 11S Could Launch in August With 144Hz OLED Screen, 100W Charging
  4. New OTT Releases This Week: Musafir Cafe, Adarsh Baal Vidyalaya, and More New OTT Releases This Week: Musafir Cafe, Adarsh Baal Vidyalaya, and More
  5. Poco F9 Ultra, Poco F9 Pro Spotted on Multiple Certification Sites Ahead of Launch Poco F9 Ultra, Poco F9 Pro Spotted on Multiple Certification Sites Ahead of Launch
  6. Samsung Galaxy Unpacked July 2026 Event Roundup: Everything That Was Announced Samsung Galaxy Unpacked July 2026 Event Roundup: Everything That Was Announced
  7. Poco X8 Surfaces in New Regulatory Certifications Poco X8 Surfaces in New Regulatory Certifications
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 »