Technology News
English Edition

Motorola Moto G31 vs Samsung Galaxy M21s comparison

 Compare Motorola Moto G31
Motorola Moto G31
Compare Samsung Galaxy M21s
Samsung Galaxy M21s
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.40-inch6.40-inch
ProcessorMediaTek Helio G85Samsung Exynos 9611
Front Camera13-megapixel 32-megapixel
Rear Camera50-megapixel + 8-megapixel + 2-megapixel 64-megapixel + 8-megapixel + 5-megapixel
RAM4GB, 6GB4GB
Storage64GB, 128GB64GB
Battery Capacity5000mAh6000mAh
OSAndroid 11Android 10
Resolution1080x2400 pixels1080x2340 pixels
general
BrandMotorolaSamsung
ModelMoto G31Galaxy M21s
Release dateNovember 18, 2021November 5, 2020
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Dimensions (mm)161.89 x 73.87 x 8.55159.20 x 75.10 x 8.90
Weight (g)181.00191.00
Battery capacity (mAh)50006000
Fast chargingProprietaryProprietary
ColoursBaby Blue, Metiorite GreyBlack, Blue
display
Refresh Rate60 Hz-
Screen size (inches)6.406.40
TouchscreenYesYes
Resolution1080x2400 pixels1080x2340 pixels
Aspect ratio20:9-
Pixels per inch (PPI)409-
hardware
Processor2GHz octa-core8 MHz
Processor makeMediaTek Helio G85Samsung Exynos 9611
RAM4GB, 6GB4GB
Internal storage64GB, 128GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)1000512
Dedicated microSD slotNoYes
camera
Rear camera50-megapixel (f/1.8, 1.28-micron) + 8-megapixel (f/2.2, 1.12-micron) + 2-megapixel (f/2.4, 1.75-micron)64-megapixel (f/1.8) + 8-megapixel (f/2.2) + 5-megapixel (f/2.2)
No. of Rear Cameras3-
Rear autofocusPhase detection autofocus-
Rear flashYes-
Front camera13-megapixel (f/2.2, 1.12-micron)32-megapixel (f/2.0)
No. of Front Cameras1-
software
Operating systemAndroid 11Android 10
Skin-One UI Core
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n/ac
GPSYesYes
BluetoothYes, v 5.00Yes, v 5.00
USB Type-CYesYes
Headphones3.5mm3.5mm
FMYes-
Number of SIMs22
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Face unlockYes-
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes

Related Comparisons

Popular Mobile Brands
RELATED STORIES

Advertisement

TRENDING
  1. Poco M8x 5G With a 7,900mAh Battery Debuts in India at This Price Poco M8x 5G With a 7,900mAh Battery Debuts in India at This Price
  2. Android 17 Pause Point Feature Not Available on Older Pixel Phones Android 17 Pause Point Feature Not Available on Older Pixel Phones
  3. Nike Pegasus Plus 2 Brings Visible Air Zoom Tech, ZoomX Foam for Everyday Runs Nike Pegasus Plus 2 Brings Visible Air Zoom Tech, ZoomX Foam for Everyday Runs
  4. This Update Will Fix the Android Auto Connection Problem This Update Will Fix the Android Auto Connection Problem
  5. 007 First Light Has Reached 4 Million Copies Sold in 3 Months 007 First Light Has Reached 4 Million Copies Sold in 3 Months
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 »