Redmi A7 4G vs Infinix Zero 8i comparison

Compare Redmi A7 4G
Compare Infinix Zero 8i
key specs
Display6.88-inch6.85-inch
ProcessorUnisoc T7250MediaTek Helio G90T
Front Camera8-megapixel16-megapixel + 8-megapixel
Rear Camera13-megapixel48-megapixel + 8-megapixel + 2-megapixel + AI lens
RAM4GB8GB
Storage64GB128GB
Battery Capacity5200mAh4500mAh
OSAndroid 16Android 10
Resolution720x1640 pixels1080x2460 pixels
general
BrandRedmiInfinix
ModelA7 4GZero 8i
Release dateApril 21, 2026October 9, 2020
AI EnabledNo-
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)171.79 x 79.77 x 8.26168.74 x 76.08 x 9.07
Weight (g)193.00210.50
IP ratingIP52-
Battery capacity (mAh)52004500
Removable batteryNo-
Fast charging15W Fast ChargingProprietary
Wireless chargingNo-
ColoursBlack, Sky BlueBlack Diamond, Silver Diamond
display
Refresh Rate120 Hz-
Resolution StandardHD+-
Screen size (inches)6.886.85
TouchscreenYesYes
Resolution720x1640 pixels1080x2460 pixels
Aspect ratio-20.5:9
hardware
Processor1.8GHz octa-coreocta-core
Processor makeUnisoc T7250MediaTek Helio G90T
RAM4GB8GB
Internal storage64GB128GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)2048256
Dedicated microSD slotYesYes
camera
Rear camera13-megapixel48-megapixel (f/1.79) + 8-megapixel + 2-megapixel + AI lens
No. of Rear Cameras1-
Front camera8-megapixel16-megapixel (f/2.0, 2.0-micron) + 8-megapixel
No. of Front Cameras1-
Rear autofocus-Yes
Rear flash-Yes
software
Operating systemAndroid 16Android 10
SkinHyperOS 3XOS 7
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 ac802.11 a/b/g/n
GPSYesYes
BluetoothYes, v 5.20Yes, v 5.00
USB Type-CYesYes
Number of SIMs22
Active 4G on both SIM cardsYes-
sim 1
SIM TypeNano-SIMNano-SIM
3GYesYes
4G/ LTEYesYes
GSM/CDMA-GSM
sim 2
SIM TypeNano-SIMNano-SIM
3GYesYes
4G/ LTEYesYes
GSM/CDMA-GSM
sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYes-
AccelerometerYesYes
Ambient light sensorYesYes
Proximity sensor-Yes
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-

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