Oppo A3x 4G vs Samsung Galaxy M20

ProcessorQualcomm Snapdragon 6s Gen1 4GSamsung Exynos 7904
Display6.67", HD+ IPS LCD, 90 Hz6.3", FHD+ PLS LCD, 60 Hz
Camera8MP+0.08MP/5MP13MP+5MP/8MP
Battery5100 mAh5000 mAh
RAM4 GB3 GB
Storage64 GB32 GB
Recommended ForBattery, Performance, Display, Multimedia, Gaming, Design and Build QualitySoftware and Main Camera
ColorsNebula Red, Ocean BlueOcean Blue, Charcoal Black
LaunchOctober 25, 2024January 28, 2019
AvailabilityOctober 29, 2024February 05, 2019
Launch Price₹8,999₹12,990
TypeHD+ IPS LCDFHD+ PLS LCD
Refresh Rate90 Hz60 Hz
FeaturesSDRSDR
Size6.67 inches6.3 inches
Resolution Width720 pixels1080 pixels
Resolution Height1640 pixels2340 pixels
Resolution Ratio20:919.5:9
Pixel Per Inch264 ppi409 ppi
Display ResolutionHD+FHD+
Peak Brightness1000 nits
Weight186 grams186 grams
FrontDragontrail GlassNo Protection
BackPlasticPlastic
SidePlastic FramePlastic Frame
Build QualityMilitary-grade Shock Resistance
PortUSB Type-CUSB Type-C 2.0
IP ratingIP54 (dust and water resistant)No Rating
SpeakerMono SpeakerMono Speaker
Chipset BrandQualcommSamsung
Chipset NameSnapdragon 6s Gen1 4GExynos 7904
CPUOcta-coreOcta-core
GPU Adreno 610Mali-G71 MP2
Software NameAndroidAndroid
Software SkinColorOS 14One UI
OS Updates(Years)2
Camera Resolution8 MP13 MP
Camera TypeWide-angleWide-angle
Camera 2 Resolution0.08 MP5 MP
Camera 2 TypeAuxiliaryUltra-wide
FeaturesPro Mode, Night, PanoramaPanorama, HDR, LED Flash
StabilizationNo StabilizationNo Stabilization
Video1080p@30fps, 720p@30fps1080p@30fps
Front Camera Resolution5 MP8 MP
Front Camera TypeWideWide
FeaturesFace Unlock, Portrait, Night, PanoramaHDR, Face Unlock
Video1080/720p@30fps1080p@30fps
Capacity5100 mAh5000 mAh
Charging Speed45 w15 w
Wireless ChargingNoNo
Battery TypeLithium Polymer
Storage64 GB32 GB
Storage typeeMMC 5.1eMMC 5.1
RAM4 GB3 GB
RAM typeLPDDR4XLPDDR3
Sim SlotNano-SIM (nano SIM, dual stand-by) Dual SIM (nano-SIM, dual stand-by)
NetworkGSM, WCDMA, LTEGSM / HSPA / LTE
WLANWi-Fi 802.11 a/b/g/nWi-Fi 802.11 b/g/n/ac
Positioning BeiDou, GPS, GLONASS, Galileo, and QZSSGPS, GLONASS, BDS
NFCNoNo
RadioNoFM Radio, RDS, Recording
Bluetooth5.0
Fingerprint ScannerSide MountedRear Mounted
SensorsProximity, Accelerometer, Gravity, Pedometer, Geomagnetic, Ambient Light SensorAccelerometer, Gyroscope, Proximity, Compass, Ambinet Light Sensor