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Redmi A4 5G vs Samsung Galaxy S20 Ultra comparison

 Compare Redmi A4 5G
Redmi A4 5G
Compare Samsung Galaxy S20 Ultra
Samsung Galaxy S20 Ultra
ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.88-inch6.90-inch
ProcessorQualcomm Snapdragon 4s Gen 2Samsung Exynos 990
Front Camera5-megapixel 40-megapixel
Rear Camera50-megapixel + Unspecified108-megapixel + 48-megapixel + 12-megapixel + Depth
RAM4GB, 6GB12GB
Storage64GB, 128GB128GB
Battery Capacity5160mAh5000mAh
OSAndroid 14Android 10
Resolution720x1640 pixels1440x3200 pixels
general
BrandRedmiSamsung
ModelA4 5GGalaxy S20 Ultra
Release dateNovember 20, 2024February 11, 2020
Launched in IndiaYes-
Dimensions (mm)171.88 x 77.80 x 8.22166.90 x 76.00 x 8.80
Weight (g)212.35220.00
IP ratingIP52IP68
Battery capacity (mAh)51605000
Removable batteryNoNo
Wireless chargingNoYes
ColoursSparkling Purple, Starry BllackCosmic Black, Cosmic Grey
Form factor-Touchscreen
Body type-Glass
Fast charging-Proprietary
display
Refresh Rate120 Hz-
Resolution StandardHD+-
Screen size (inches)6.886.90
TouchscreenYesYes
Resolution720x1640 pixels1440x3200 pixels
Aspect ratio-20:9
hardware
Processorocta-core2GHz octa-core (2x2.73GHz + 2x2.5GHz + 4x2GHz)
Processor makeQualcomm Snapdragon 4s Gen 2Samsung Exynos 990
RAM4GB, 6GB12GB
Internal storage64GB, 128GB128GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)1-241000
Dedicated microSD slotYesNo
camera
Rear camera50-megapixel (f/1.8) + Unspecified108-megapixel (f/1.8) + 48-megapixel (f/3.5) + 12-megapixel (f/2.2) + Depth
No. of Rear Cameras2-
Front camera5-megapixel (f/2.2)40-megapixel (f/2.2)
No. of Front Cameras1-
Rear autofocus-Yes
Rear flash-Dual LED
Front autofocus-Yes
software
Operating systemAndroid 14Android 10
SkinHyperOSOne UI 2.0
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n/ac/ax
GPSYesYes
BluetoothYes, v 5.00Yes, v 5.00
USB Type-CYesYes
Number of SIMs22
Active 4G on both SIM cardsYes-
NFC-Yes
Headphones-Type-C
Wi-Fi Direct-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYes-
4G/ LTEYesYes
5GYesYes
sensors
Face unlock-Yes
Fingerprint sensor-Yes
In-Display Fingerprint Sensor-Yes
Compass/ Magnetometer-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
Gyroscope-Yes
Barometer-Yes

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