Infinix Smart 20 vs Oppo A9 comparison

Compare Infinix Smart 20
Compare Oppo A9
key specs
Display6.78-inch6.53-inch
Front Camera8-megapixel 16-megapixel
Rear Camera8-megapixel 16-megapixel + 2-megapixel
RAM4GB4GB
Storage64GB, 128GB128GB
Battery Capacity5200mAh4020mAh
OSAndroid 16Android Pie
Resolution720x1576 pixels1080x2340 pixels
Processor-MediaTek Helio P70
general
BrandInfinixOppo
ModelSmart 20A9
Release dateJune 8, 2026April 1, 2019
AI EnabledYes-
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)167.70 x 78.80 x 7.70162.00 x 76.10 x 8.30
Weight (g)189.00190.00
IP ratingIP64-
Battery capacity (mAh)52004020
Removable batteryNo-
Fast chargingProprietary-
ColoursCloudline Blue, Polaris Titanium, Shadow Black, Sunlike OrangeMarble Green, Jade White, Fluorite Purple
display
Refresh Rate120 Hz-
Resolution StandardHD+-
Screen size (inches)6.786.53
TouchscreenYesYes
Resolution720x1576 pixels1080x2340 pixels
Protection type-Gorilla Glass
hardware
Processor makeMediaTek Helio G81 UltimateMediaTek Helio P70
RAM4GB4GB
Internal storage64GB, 128GB128GB
Processor-octa-core
camera
Rear camera8-megapixel (f/1.4)16-megapixel (f/1.8, 1.12-micron) + 2-megapixel (f/2.4, 1.75-micron)
Rear flashYesYes
Front camera8-megapixel (f/2.0)16-megapixel (f/2.0)
No. of Front Cameras1-
Rear autofocus-Yes
software
Operating systemAndroid 16Android Pie
SkinXOS 16ColorOS 6.0
connectivity
Wi-FiYesYes
GPSYes-
BluetoothYes, v 5.20Yes, v 4.20
HeadphonesType-C-
Wi-Fi standards supported-802.11 a
USB OTG-Yes
Micro-USB-Yes
Number of SIMs-2
sensors
Compass/ MagnetometerYesYes
Proximity sensorYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Face unlock-Yes
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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