Samsung Galaxy A20 vs Oppo A7 comparison

Compare Samsung Galaxy A20
Compare Oppo A7
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.40-inch6.20-inch
ProcessorExynos 7884-
Front Camera8-megapixel 16-megapixel
Rear Camera13-megapixel + 5-megapixel 13-megapixel + 2-megapixel
RAM3GB4GB
Storage32GB64GB
Battery Capacity4000mAh4230mAh
OSAndroidAndroid 8.1
Resolution720x1560 pixels-
general
BrandSamsungOppo
ModelGalaxy A20A7
Release dateMarch 2019November 2018
Launched in IndiaNoYes
Form factorTouchscreenTouchscreen
Dimensions (mm)158.40 x 74.70 x 7.80155.90 x 75.40 x 8.10
Battery capacity (mAh)40004230
Body type-Plastic
Weight (g)-168.00
Removable battery-No
Colours-Glaring Gold, Glaze Blue
SAR value-1.37
display
Screen size (inches)6.406.20
TouchscreenYesYes
Resolution720x1560 pixels-
Aspect ratio-19.5:9
hardware
Processorocta-core (2x1.6GHz + 6x1.35GHz)-
Processor makeExynos 7884Qualcomm Snapdragon 450
RAM3GB4GB
Internal storage32GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)512256
Dedicated microSD slot-Yes
camera
Rear camera13-megapixel (f/1.9) + 5-megapixel (f/2.2)13-megapixel (f/2.2) + 2-megapixel (f/2.4)
Rear flashYesYes
Front camera8-megapixel (f/2.0)16-megapixel
Rear autofocus-Yes
Front autofocus-No
Front flash-No
software
Operating systemAndroidAndroid 8.1
Skin-ColorOS 5.2
connectivity
Wi-FiYesYes
BluetoothYesYes, v 4.20
Wi-Fi standards supported-802.11 a/b/g/n
GPS-Yes
USB OTG-Yes
Micro-USB-Yes
Headphones-3.5mm
FM-Yes
Number of SIMs-2
Active 4G on both SIM cards-Yes
sensors
Fingerprint sensorYesYes
Face unlock-Yes
Compass/ Magnetometer-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
Gyroscope-Yes
sim 1
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
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