Samsung Galaxy M20 vs Samsung Galaxy A7 (2018) vs Oppo F9 vs Oppo F7 comparison

Compare Samsung Galaxy M20
Compare Samsung Galaxy A7 (2018)
Compare Oppo F9
Compare Oppo F7
ratings
Overall NDTV RatingRead ReviewRead ReviewRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.30-inch6.00-inch6.30-inch6.23-inch
ProcessorSamsung Exynos 79042.2GHz octa-coreMediaTek Helio P60MediaTek Helio P60
Front Camera8-megapixel 24-megapixel 16-megapixel25-megapixel
Rear Camera13-megapixel + 5-megapixel 24-megapixel + 8-megapixel + 5-megapixel 16-megapixel + 2-megapixel 16-megapixel
RAM3GB4GB4GB4GB
Storage32GB64GB64GB64GB
Battery Capacity5000mAh3300mAh3500mAh3400mAh
OSAndroid 8.1 OreoAndroid 8.0Android OreoAndroid 8.1
Resolution1080x2340 pixels1080x2220 pixels1080x2340 pixels1080x2280 pixels
general
BrandSamsungSamsungOppoOppo
ModelGalaxy M20Galaxy A7 (2018)F9F7
Release dateJanuary 2019September 2018August 2018March 2018
Launched in IndiaYesYesYesYes
Form factorTouchscreen-TouchscreenTouchscreen
Battery capacity (mAh)5000330035003400
Removable batteryNoNo-No
Wireless chargingNoNo--
ColoursCharcoal Black, Ocean BlueBlack, Blue, Gold, PinkSunrise Red, Twilight Blue, Starry PurpleDiamond Black, Moonlight Silver, Solar Red,
Dimensions (mm)-159.80 x 76.80 x 7.50156.70 x 74.00 x 7.90156.00 x 75.30 x 7.80
Weight (g)-168.00169.00158.00
SAR value---1.27
display
Screen size (inches)6.306.006.306.23
TouchscreenYesYesYesYes
Resolution1080x2340 pixels1080x2220 pixels1080x2340 pixels1080x2280 pixels
Aspect ratio19.5:918.5:919.5:919:9
Protection type---Gorilla Glass
Pixels per inch (PPI)---405
hardware
Processor1.6GHz octa-core (2x1.8GHz + 6x1.6GHz)2.2GHz octa-core2GHz octa-coreocta-core (4x2GHz + 4x2GHz)
Processor makeSamsung Exynos 7904-MediaTek Helio P60MediaTek Helio P60
RAM3GB4GB4GB4GB
Internal storage32GB64GB64GB64GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)512512256256
Dedicated microSD slotYes---
camera
Rear camera13-megapixel (f/1.9) + 5-megapixel (f/2.2)24-megapixel (f/1.7) + 8-megapixel (f/2.4) + 5-megapixel (f/2.2)16-megapixel (f/1.8) + 2-megapixel (f/2.4)16-megapixel (f/1.8)
Rear autofocusYesYes-Phase detection autofocus
Rear flashYesYesYesLED
Front camera8-megapixel (f/2.0)24-megapixel (f/2.0)16-megapixel25-megapixel (f/2.0)
Front flashNoYes-No
Front autofocus-No--
software
Operating systemAndroid 8.1 OreoAndroid 8.0Android OreoAndroid 8.1
SkinSamsung Experience 9.5 UX-Color OS 5.2ColorOS 5.0
connectivity
Wi-Fi standards supported802.11 b/g/n802.11 a/b/g/n/ac802.11 a/b/g/n/ac802.11 b/g/n/ac
GPSYesYesYesYes
BluetoothYesYes, v 5.004.20Yes, v 4.20
USB Type-CYes---
Micro-USBNo-Yes-
Headphones3.5mm-3.5mm3.5mm
Number of SIMs2222
Wi-Fi-YesYesYes
NFC-No-No
FM-Yes-Yes
Active 4G on both SIM cards-Yes--
USB OTG--YesYes
Infrared---No
Wi-Fi Direct---Yes
sim 1
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMAGSM-GSMGSM
3GYes-YesYes
4G/ LTEYes-YesYes
sim 2
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMAGSM-GSMGSM
3GYes-YesYes
4G/ LTEYesYesYesYes
sensors
Face unlockYesYes--
Fingerprint sensorYesYesYesYes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Compass/ Magnetometer-YesYesYes
Ambient light sensor-YesYesYes
Gyroscope-Yes-Yes
© Copyright Red Pixels Ventures Limited 2019. All rights reserved.