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Realme 16T 5G vs Samsung Galaxy M21s comparison

 Compare Realme 16T 5G
Realme 16T 5G
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
Display6.80-inch6.40-inch
ProcessorMediaTek Dimensity 6300Samsung Exynos 9611
Front Camera16-megapixel32-megapixel
Rear Camera50-megapixel + 2-megapixel 64-megapixel + 8-megapixel + 5-megapixel
RAM6GB, 8GB4GB
Storage128GB, 256GB64GB
Battery Capacity8000mAh6000mAh
OSAndroid 16Android 10
Resolution720x1570 pixels1080x2340 pixels
general
BrandRealmeSamsung
Model16T 5GGalaxy M21s
Release dateMay 22, 2026November 5, 2020
AI EnabledYes-
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Dimensions (mm)166.47 x 78.23 x 8.88159.20 x 75.10 x 8.90
Weight (g)224.00191.00
IP ratingIP69-
Battery capacity (mAh)80006000
Removable batteryNo-
ColoursStarlight Black, Starlight Blue, Starlight RedBlack, Blue
Fast charging-Proprietary
display
Refresh Rate144 Hz-
Screen size (inches)6.806.40
TouchscreenYesYes
Resolution720x1570 pixels1080x2340 pixels
hardware
Processorocta-core8 MHz
Processor makeMediaTek Dimensity 6300Samsung Exynos 9611
RAM6GB, 8GB4GB
Internal storage128GB, 256GB64GB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-512
Dedicated microSD slot-Yes
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel (f/2.4)64-megapixel (f/1.8) + 8-megapixel (f/2.2) + 5-megapixel (f/2.2)
No. of Rear Cameras2-
Rear flashYes-
Front camera16-megapixel32-megapixel (f/2.0)
No. of Front Cameras1-
software
Operating systemAndroid 16Android 10
SkinRealme UI 7One UI Core
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.30Yes, v 5.00
USB Type-CYesYes
Number of SIMs22
Active 4G on both SIM cardsYes-
Wi-Fi standards supported-802.11 a/b/g/n/ac
Headphones-3.5mm
sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Gyroscope-Yes
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
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