Infinix Smart 20 vs Xiaomi Mi A2 comparison

Compare Infinix Smart 20
Compare Xiaomi Mi A2
key specs
Display6.78-inch5.99-inch
Front Camera8-megapixel 20-megapixel
Rear Camera8-megapixel 12-megapixel + 20-megapixel
RAM4GB4GB
Storage64GB, 128GB64GB
Battery Capacity5200mAh3000mAh
OSAndroid 16Android 8.1 Oreo
Resolution720x1576 pixels1080x2160 pixels
Processor-Qualcomm Snapdragon 660
general
BrandInfinixXiaomi
ModelSmart 20Mi A2
Release dateJune 8, 2026July 1, 2018
AI EnabledYes-
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)167.70 x 78.80 x 7.70158.70 x 75.40 x 7.30
Weight (g)189.00168.00
IP ratingIP64-
Battery capacity (mAh)52003000
Removable batteryNoNo
Fast chargingProprietary-
ColoursCloudline Blue, Polaris Titanium, Shadow Black, Sunlike OrangeBlack, Gold, Lake Blue, Rose Gold
display
Refresh Rate120 Hz-
Resolution StandardHD+-
Screen size (inches)6.785.99
TouchscreenYesYes
Resolution720x1576 pixels1080x2160 pixels
Aspect ratio-18:9
Pixels per inch (PPI)-403
hardware
Processor makeMediaTek Helio G81 UltimateQualcomm Snapdragon 660
RAM4GB4GB
Internal storage64GB, 128GB64GB
Processor-octa-core (4x2.2GHz + 4x1.8GHz)
Expandable storage-No
Expandable storage type-microSD
camera
Rear camera8-megapixel (f/1.4)12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron)
Rear flashYesDual LED
Front camera8-megapixel (f/2.0)20-megapixel (f/2.2, 1.0-micron)
No. of Front Cameras1-
Rear autofocus-Phase detection autofocus
Front flash-LED
software
Operating systemAndroid 16Android 8.1 Oreo
SkinXOS 16-
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.20Yes, v 5.00
HeadphonesType-CNo
Wi-Fi standards supported-802.11 a/b/g/n/ac
NFC-Yes
USB OTG-Yes
Number of SIMs-2
Wi-Fi Direct-Yes
sensors
Compass/ MagnetometerYesYes
Proximity sensorYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Fingerprint sensor-Yes
Accelerometer-Yes
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes

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