OPPO K13x 5G vs Vivo Y31 5G

76

Beebom Score

OPPO K13x 5G

₹12,499

Lowest price since launch

72

Beebom Score

Vivo Y31 5G

₹14,100

Lowest price since launch

Key Specifications

ProcessorMediaTek Dimensity 6300Qualcomm Snapdragon 4 Gen 2
Display6.72", LCD, 120Hz6.68", LCD, 120Hz
Camera50MP+2MP/8MP (Front)50MP+0.08MP/8MP (Front)
Battery6000mAh, 45W6500mAh, 44W
RAM4GB4GB
Storage128GB128GB

Top Recommendation

Recommended ForPerformance, Gaming, Software and Main CameraDisplay, Multimedia, Battery, Design and Build Quality

General

ColorsMidnight Violet, Sunset Peach, Breeze Blue, Mist WhiteRose Red, Diamond Green
LaunchJune 23, 2025September 15, 2025
AvailabilityJune 27, 2025September 15, 2025
Launch Price₹11,999₹14,999

Display

Winner:Vivo Y31 5G

TypeLCDLCD
Refresh Rate120 Hz120 Hz
FeaturesSDRSDR
Size6.72 inches6.68 inches
Resolution Width720 pixels720 pixels
Resolution Height1604 pixels1608 pixels
Resolution Ratio20:920:9
Pixel Per Inch264 ppi264 ppi
Display ResolutionHD+HD+
Peak Brightness1000 nits

Body

Winner:Vivo Y31 5G

Weight194 grams209 grams
Front--
BackPlasticPlastic
SidePlastic FramePlastic Frame
Build QualityMIL-STD-810H compliant*MIL-STD-810H compliant*
PortUSB Type-CUSB Type-C 2.0
IP ratingIP65 (Dust and Water Resistant)IP68/69 (Dust and Water Resistant)
SpeakerMono Speaker24-bit/192kHz Hi-Res Audio, Stereo Speakers

Processor

Winner:OPPO K13x 5G

Chipset BrandMediaTekQualcomm
Chipset NameDimensity 6300Snapdragon 4 Gen 2
CPUOcta-coreOcta-core
GPUArm Mali-G57 MC2

Main Camera

Winner:OPPO K13x 5G

Camera Resolution50 MP50 MP
Camera TypeWide-angleWide-angle
Camera 2 Resolution2 MP0.08 MP
Camera 2 TypeWide-angleAuxiliary
FeaturesDual View, Hi-Res Mode, Night mode, Portrait, Pro mode, Slow Motion, Time LapseLED Flash, Night, panorama, Portrait Mode, Pro, Slow-Mo, Time-Lapse
StabilizationNo StabilizationNo Stabilization
Video

Operating System

Software NameAndroidAndroid
Software SkinColorOSVivo Funtouch
OS Updates(Years)2 year(s)2 year(s)
AI FeaturesAI Clarity Enhancer, AI Eraser 2.0, AI Smart Image MattingAI Camera, AI Erase, AI Screen Translation, AI SuperLink, Circle to Search with Google

Selfie Camera

Winner:Tie

Front Camera Resolution8 MP8 MP
Front Camera TypeWideWide
FeaturesDual--view Video, Face unlock, Night, panorama, Portrait, Time LapseFace unlock, Night, Portrait Mode
Video1080@30fps1080@30fps

Battery

Winner:Vivo Y31 5G

Capacity6000 mAh6500 mAh
Battery TypeLithium PolymerLithium Ion
Wireless Charging
Charging Speed45 W44 W

Memory

Winner:OPPO K13x 5G

Storage128 GB128 GB
Storage typeUFS 2.2eMMC 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)
Network5G, GSM, LTE FDD, LTE TD, WCDMA5G, GSM, LTE FDD, LTE TD, WCDMA

Connectivity

Winner:OPPO K13x 5G

WLANWi-Fi 5 802.11 a/b/g/n/acWi-Fi 5 802.11 a/b/g/n/ac
Bluetooth5.44.2
PositioningA-GPS, Beidou, Galileo, GLONASS, GPS, QZSSBeiDou, Galileo, GLONASS, GPS, QZSS
NFC-
Radio--

Features

Fingerprint ScannerSide MountedSide Mounted
SensorsAccelerometer, Ambient Light Sensor, E-Compass, Fingerprint Scanner (Side Mounted), Proximity SensorAccelerometer, Ambient Light Sensor, E-Compass, Proximity Sensor

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