Redmi 15 5G vs Vivo Y31 5G

Redmi 15 5G front and back in Midnight Black

73

Beebom Score

Redmi 15 5G

₹14,998

Lowest price since launch

Vivo Y31 5G front and back in Diamond Green

62

Beebom Score

Vivo Y31 5G

₹14,999

Lowest price since launch

Key Specifications

ProcessorQualcomm Snapdragon 6s Gen 3Qualcomm Snapdragon 4 Gen 2
Display6.9", IPS LCD, 144Hz6.68", IPS LCD, 120Hz
Camera50MP+0.08MP/8MP (Front)50MP+0.08MP/8MP (Front)
Battery7000mAh, 33W6500mAh, 44W
RAM6GB4GB
Storage128GB128GB

Top Recommendation

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

General

ColorsFrosted White, Midnight Black, Sandy Purple.Rose Red, Diamond Green
LaunchAugust 19, 2025September 13, 2025
AvailabilityAugust 28, 2025September 13, 2025
Launch Price₹14,999₹19,999

Display

Winner:Vivo Y31 5G

TypeIPS LCDIPS LCD
Refresh Rate144 Hz120 Hz
FeaturesSDRSDR
Size6.9 inches6.68 inches
Resolution Width1080 pixels720 pixels
Resolution Height2340 pixels1608 pixels
Resolution Ratio19.5:9
Pixel Per Inch374 ppi264 ppi
Display ResolutionFHD+HD+
Peak Brightness850 nits1000 nits

Body

Winner:Vivo Y31 5G

Weight217 grams209 grams
BackPlasticPlastic
SidePlastic FramePlastic Frame
PortUSB Type-CUSB Type-C 2.0
IP ratingIP64 (Dust and Water Resistant)IP68/69 (Dust and Water Resistant)
SpeakerLoudspeakerStereo Speakers
Front-
Build QualitySGS 5-Star Drop Resistance

Processor

Winner:Redmi 15 5G

Chipset BrandQualcommQualcomm
Chipset NameSnapdragon 6s Gen 3Snapdragon 4 Gen 2
CPUOcta-coreOcta-core
GPUAdreno 619
Software NameAndroidAndroid
Software SkinRedmi HyperOSVivo Funtouch
OS Updates(Years)2 year(s)

Main Camera

Winner:Redmi 15 5G

Camera Resolution50 MP50 MP
Camera TypeWide-angleWide-angle
Camera 2 Resolution0.08 MP0.08 MP
Camera 2 TypeAuxiliaryAuxiliary
FeaturesHDR, LED FlashLED Flash, panorama, Portrait Mode, Time-Lapse
Video
StabilizationNo Stabilization

Selfie Camera

Winner:Redmi 15 5G

Front Camera Resolution8 MP8 MP
Front Camera TypeWideSingle
FeaturesHDRFace unlock, Portrait Mode
Video

Battery

Winner:Redmi 15 5G

Capacity7000 mAh6500 mAh
Battery TypeSilicon CarbonLithium Ion
Wireless Charging
Charging Speed33 W44 W

Memory

Winner:Redmi 15 5G

Storage128 GB128 GB
Storage typeUFS 2.2eMMC 5.1
RAM6 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, WCDMA5G, GSM, LTE, WCDMA

Connectivity

Winner:Redmi 15 5G

WLANWi-Fi 5 802.11 a/b/g/n/acWi-Fi 5 802.11 a/b/g/n/ac
Bluetooth5.14.2
PositioningBDS, GALILEO, GLONASS, GPSBeiDou, Galileo, GLONASS, GPS, QZSS
NFCSupported
RadioFM Radio

Features

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