Oppo A77 4G vs Vivo Y31 5G

Oppo A77 4G Sunset Orange Front and Back

34

Beebom Score

Oppo A77 4G

₹12,999

Was ₹10,590 7 day(s) ago

Vivo Y31 5G front and back in Diamond Green

66

Beebom Score

Vivo Y31 5G

₹14,899

Was ₹14,499 1 month(s) ago

Key Specifications

ProcessorMediaTek Helio G35Qualcomm Snapdragon 4 Gen 2
Display6.56", IPS a-Si, 60Hz6.68", IPS LCD, 120Hz
Camera50MP+2MP/8MP (Front)50MP+0.08MP/8MP (Front)
Battery5000mAh, 33W6500mAh, 44W
RAM4GB4GB
Storage128GB128GB

Top Recommendation

Recommended ForSoftware, Design and Main CameraPerformance, Display, Multimedia, Battery, Gaming and Build Quality

General

ColorsSunset Orange, Sky BlueRose Red, Diamond Green
LaunchAugust 04, 2022September 13, 2025
AvailabilityAugust 04, 2022September 13, 2025
Launch Price₹15,499₹19,999

Display

Winner:Vivo Y31 5G

TypeIPS a-SiIPS LCD
Refresh Rate60 Hz120 Hz
FeaturesSDRSDR
Size6.56 inches6.68 inches
Resolution Width720 pixels720 pixels
Resolution Height1612 pixels1608 pixels
Resolution Ratio20:9
Pixel Per Inch269 ppi264 ppi
Display ResolutionHD+HD+
Peak Brightness600 nits1000 nits

Body

Winner:Oppo A77 4G

Weight189 grams209 grams
FrontPanda Glass-
BackPlasticPlastic
SidePlastic FramePlastic Frame
PortUSB Type-C 2.0USB Type-C 2.0
IP ratingIPX4/X5 (Splash Resistance)IP68/69 (Dust and Water Resistant)
SpeakerStereo SpeakersStereo Speakers
Build QualitySGS 5-Star Drop Resistance

Processor

Winner:Vivo Y31 5G

Chipset BrandMediaTekQualcomm
Chipset NameHelio G35Snapdragon 4 Gen 2
CPUOcta-coreOcta-core
GPUIMG GE8320
Software NameAndroidAndroid
Software SkinColorOSVivo Funtouch
OS Updates(Years)1 year(s)

Main Camera

Winner:Oppo A77 4G

Camera Resolution50 MP50 MP
Camera TypeWide-angleWide-angle
Camera 2 Resolution2 MP0.08 MP
Camera 2 TypeDepthAuxiliary
FeaturesHDR, LED flash, PanoramaLED Flash, panorama, Portrait Mode, Time-Lapse
StabilizationNo StabilizationNo Stabilization
Video

Selfie Camera

Winner:Vivo Y31 5G

Front Camera Resolution8 MP8 MP
FeaturesFace unlock, Portrait Mode
Video1080p@30fps, 720p@30fps
Front Camera TypeSingle

Battery

Winner:Vivo Y31 5G

Capacity5000 mAh6500 mAh
Battery TypeLithium PolymerLithium Ion
Wireless Charging
Charging Speed33 W44 W

Memory

Winner:Tie

Storage128 GB128 GB
Storage typeeMMC 5.1eMMC 5.1
RAM4 GB4 GB
RAM typeLPDDR4XLPDDR4X

Network

Sim SlotDual nano-SIM (nano-SIM, dual stand-by)Hybrid Dual SIM (2 Nano SIMs, 1 Nano SIM+1 microSD)
NetworkGSM, HSDPA, HSPA, LTE5G, GSM, LTE, WCDMA

Connectivity

Winner:Oppo A77 4G

WLANWi-Fi 5 802.11 a/b/g/n/acWi-Fi 5 802.11 a/b/g/n/ac
Bluetooth5.34.2
PositioningBDS, GALILEO, GLONASS, GPS, QZSSBeiDou, Galileo, GLONASS, GPS, QZSS
NFCSupported
Radio-

Features

Fingerprint ScannerSide MountedSide Mounted
AI FeaturesAI Erase, AI Screen Translation, AI SuperLink, Circle to Search with Google
SensorsAccelerometer, Ambient Light Sensor, Compass, Geomagnetic Sensor, Proximity SensorAccelerometer, Ambient Light Sensor, E-Compass, Proximity Sensor