iQOO Z7 5G vs Xiaomi Redmi K20 comparison

Compare iQOO Z7 5G
Compare Xiaomi Redmi K20
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
Display6.38-inch6.39-inch
ProcessorMediaTek Dimensity 920Qualcomm Snapdragon 730
Front Camera16-megapixel20-megapixel
Rear Camera64-megapixel + 2-megapixel48-megapixel + 8-megapixel + 13-megapixel
RAM6GB, 8GB6GB
Storage128GB64GB
Battery Capacity4500mAh4000mAh
OSAndroid 13Android Pie
Resolution2400x1080 pixels1080x2340 pixels
general
BrandiQOOXiaomi
ModelZ7 5GRedmi K20
Release dateMarch 21, 2023May 28, 2019
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Body typePlasticGlass
Dimensions (mm)158.91 x 73.53 x 7.80156.70 x 74.30 x 8.80
Weight (g)173.00191.00
Battery capacity (mAh)45004000
Removable batteryNo-
ColoursNorway Blue, Pacific NightCarbon Black, Glacier Blue, Flame Red
Fast charging-Proprietary
display
Refresh Rate90 Hz-
Screen size (inches)6.386.39
TouchscreenYesYes
Resolution2400x1080 pixels1080x2340 pixels
Pixels per inch (PPI)412403
Protection type-Gorilla Glass
Aspect ratio-19.5:9
hardware
Processorocta-core1.8GHz octa-core (6x1.8GHz + 2x2.2GHz)
Processor makeMediaTek Dimensity 920Qualcomm Snapdragon 730
RAM6GB, 8GB6GB
Internal storage128GB64GB
Expandable storageYesNo
Expandable storage typemicroSD-
Expandable storage up to (GB)1000-
Dedicated microSD slotNoNo
camera
Rear camera64-megapixel + 2-megapixel48-megapixel (f/1.75, 1.6-micron) + 8-megapixel (f/2.4, 1.12-micron) + 13-megapixel (f/2.4, 1.12-micron)
No. of Rear Cameras2-
Rear autofocusYesYes
Rear flashYesYes
Front camera16-megapixel20-megapixel (f/2.2, 0.8-micron)
No. of Front Cameras1-
Pop-Up Camera-Yes
Front flash-No
software
Operating systemAndroid 13Android Pie
SkinFuntouch OS 13MIUI 10
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n/ac
GPSYesYes
BluetoothYes, v 5.20Yes, v 5.00
USB Type-CYesYes
Headphones3.5mm3.5mm
Number of SIMs22
Active 4G on both SIM cardsYesYes
NFC-No
Infrared-Yes
Wi-Fi Direct-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 sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Face unlock-Yes

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