iQOO Z9s Pro 5G vs Samsung Galaxy S21 comparison

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Compare iQOO Z9s Pro 5G
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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
Display6.77-inch6.20-inch
ProcessorQualcomm Snapdragon 7 Gen 3Samsung Exynos 2100
Front Camera16-megapixel 10-megapixel
Rear Camera50-megapixel + 8-megapixel 12-megapixel + 12-megapixel + 64-megapixel
RAM8GB, 12GB8GB
Storage128GB, 256GB128GB, 256GB
Battery Capacity5500mAh4000mAh
OSAndroid 14Android 11
Resolution1080x2392 pixels1080x2400 pixels
general
BrandiQOOSamsung
ModelZ9s Pro 5GGalaxy S21
Release dateAugust 21, 2024January 14, 2021
Launched in IndiaYes-
Dimensions (mm)163.72 x 75.00 x 7.49151.70 x 71.20 x 7.90
Weight (g)180.00171.00
IP ratingIP64IP68
Battery capacity (mAh)55004000
Removable batteryNo-
Fast charging80W Fast ChargingProprietary
Wireless chargingNoYes
ColoursFlamboyant Orange, Luxe MarblePhantom Violet
Form factor-Touchscreen
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.776.20
TouchscreenYesYes
Resolution1080x2392 pixels1080x2400 pixels
Protection typeOtherGorilla Glass
Pixels per inch (PPI)387421
Aspect ratio-20:9
hardware
Processorocta-core2.2GHz octa-core (3x2.8GHz + 4x2.2GHz + 1x2.9GHz)
Processor makeQualcomm Snapdragon 7 Gen 3Samsung Exynos 2100
RAM8GB, 12GB8GB
Internal storage128GB, 256GB128GB, 256GB
Expandable storage typemicroSD-
Expandable storage up to (GB)1TB-
camera
Rear camera50-megapixel (f/1.7) + 8-megapixel (f/2.2)12-megapixel (f/1.8, 1.8-micron) + 12-megapixel (f/2.2, 1.4-micron) + 64-megapixel (f/2.0, 0.8-micron)
No. of Rear Cameras23
Front camera16-megapixel (f/2.45)10-megapixel (f/2.2, 1.22-micron)
No. of Front Cameras11
Rear autofocus-Yes
Rear flash-Yes
software
Operating systemAndroid 14Android 11
SkinFuntouch OS 14One UI 3.1
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac/ax802.11 a/b/g/n/ac/ax
GPSYesYes
BluetoothYes, v 5.40Yes, v 5.00
USB Type-CYesYes
Number of SIMs22
Active 4G on both SIM cardsYes-
NFC-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYesYes
sensors
In-Display Fingerprint SensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Face unlock-Yes
Barometer-Yes
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