Tecno Spark 6 Air (64GB) vs Oppo A31 (2020) comparison

Compare Tecno Spark 6 Air (64GB)
Compare Oppo A31 (2020)
key specs
Display7.00-inch6.50-inch
ProcessorMediaTek Helio A25MediaTek Helio P35
Front Camera8-megapixel 8-megapixel
Rear Camera13-megapixel + 2-megapixel12-megapixel + 2-megapixel + 2-megapixel
RAM3GB4GB
Storage64GB64GB
Battery Capacity6000mAh4230mAh
OSAndroid 10Android 9
Resolution720x1640 pixels720x1600 pixels
general
BrandTecnoOppo
ModelSpark 6 Air (64GB)A31 (2020)
Release dateSeptember 21, 2020February 14, 2020
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)174.68 x 79.36 x 9.30163.90 x 75.50 x 8.30
Battery capacity (mAh)60004230
Fast chargingProprietary-
ColoursCloud white, Comet Black, Ocean BlueMystery Black, Fantasy White
Body type-Plastic
Weight (g)-180.00
Removable battery-No
display
Screen size (inches)7.006.50
TouchscreenYesYes
Resolution720x1640 pixels720x1600 pixels
Aspect ratio20.5:920:9
hardware
Processorquad-core2.3GHz octa-core
Processor makeMediaTek Helio A25MediaTek Helio P35 (MT6765)
RAM3GB4GB
Internal storage64GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)1000256
Dedicated microSD slotYesYes
camera
Rear camera13-megapixel (f/1.8) + 2-megapixel12-megapixel (f/1.8) + 2-megapixel (f/2.4, 1.75-micron) + 2-megapixel (f/2.4, 1.75-micron)
Rear autofocusYesYes
Rear flashYesYes
Front camera8-megapixel (f/2.0)8-megapixel (f/2.0)
Pop-Up CameraNoNo
Front autofocus-No
Front flash-No
software
Operating systemAndroid 10Android 9
SkinHIOS 6.2ColorOS 6.1.2
connectivity
Wi-FiYesYes
BluetoothYes, v 5.00Yes, v 5.00
Number of SIMs22
Active 4G on both SIM cardsYes-
Wi-Fi standards supported-802.11 a/b/g/n/ac
GPS-Yes
NFC-No
Micro-USB-Yes
Headphones-3.5mm
FM-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Fingerprint sensorYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Face unlock-Yes
Compass/ Magnetometer-Yes

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