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Redmi A4 5G vs Nokia G21 comparison

 Compare Redmi A4 5G
Redmi A4 5G
Compare Nokia G21
Nokia G21
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-inch6.50-inch
ProcessorQualcomm Snapdragon 4s Gen 2Unisoc T606
Front Camera5-megapixel 8-megapixel
Rear Camera50-megapixel + Unspecified50-megapixel + 2-megapixel + 2-megapixel
RAM4GB, 6GB4GB, 6GB
Storage64GB, 128GB64GB, 128GB
Battery Capacity5160mAh5050mAh
OSAndroid 14Android 11
Resolution720x1640 pixels720x1600 pixels
general
BrandRedmiNokia
ModelA4 5GG21
Release dateNovember 20, 2024February 14, 2022
Launched in IndiaYesYes
Dimensions (mm)171.88 x 77.80 x 8.22164.60 x 75.90 x 8.50
Weight (g)212.35190.00
IP ratingIP52-
Battery capacity (mAh)51605050
Removable batteryNo-
Wireless chargingNo-
ColoursSparkling Purple, Starry BllackDusk, Nordic Blue
Form factor-Touchscreen
Fast charging-Proprietary
display
Refresh Rate120 Hz90 Hz
Resolution StandardHD+-
Screen size (inches)6.886.50
TouchscreenYesYes
Resolution720x1640 pixels720x1600 pixels
Aspect ratio-20:9
Pixels per inch (PPI)-269
hardware
Processorocta-coreocta-core
Processor makeQualcomm Snapdragon 4s Gen 2Unisoc T606
RAM4GB, 6GB4GB, 6GB
Internal storage64GB, 128GB64GB, 128GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)1-24512
Dedicated microSD slotYesYes
camera
Rear camera50-megapixel (f/1.8) + Unspecified50-megapixel (f/1.8, 0.64-micron) + 2-megapixel + 2-megapixel
No. of Rear Cameras23
Front camera5-megapixel (f/2.2)8-megapixel
No. of Front Cameras11
Rear autofocus-Yes
Rear flash-Yes
software
Operating systemAndroid 14Android 11
SkinHyperOS-
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
Number of SIMs22
Active 4G on both SIM cardsYes-
Headphones-3.5mm
FM-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sensors
Fingerprint sensor-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes

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