Redmi Note 15 Pro 5G vs vivo Y31d (Specs, Price & Features)

Compare Redmi Note 15 Pro 5G vs vivo Y31d side by side to find out which is better. Discover differences in specifications, price, performance, camera, battery, and more to find the best smartphone for your needs in the Philippines.

SpecsRedmi Note 15 Pro 5Gvivo Y31d
General
BrandRedmiVivo
ModelRedmi Note 15 Pro 5GY31d (4G)
Release DateJanuary 20, 2026May 9, 2026
StatusAvailableAvailable
SIM TypeDual Nano-SIM (Supports eSIM)Dual Nano SIM
Price₱17,999₱15,999
Build & Design
Dimensions163.61×78.09×7.96 mm166.64 x 78.43 x 8.39 mm
Weight210g219 g
Build MaterialGorilla Glass Victus 2 front, aluminum-alloy reinforced frame, glass or eco-leather back.Glass front (Titan Glass), high-durability plastic frame and back
Water & Dust ResistanceIP66 / IP68 / IP69 / IP69K (High-pressure and steam resistant)IP68 / IP69 / IP69+ (Resistant to high-pressure water jets and immersion up to 1.5m for 30 mins)
Durability-SGS 5-Star Drop Resistance; Military-Grade Shock Resistance

ColorsTitanium, Mist Purple, Glacier Blue, Black
Glow White, Starlight Grey, Feather Gold
Display
Screen Size6.83 inches6.75 inches
Display TypeCrystalRes AMOLED (12-bit, 68 Billion colors)
IPS LCD (Dotch Display)
Resolution1.5K (2772×1280 pixels), 447 PPIHD+ (1570 x 720)
Refresh Rate120Hz (Adaptive)120Hz
Aspect Ratio20:919.5:9
Pixel Density (PPI)447 PPI256 PPI
Brightness1,800 nits (HBM) / 3,200 nits (Peak)1250 nits (Peak/High Brightness Mode)
ProtectionCorning Gorilla Glass Victus 2Titan Glass (Scratch and drop resistant)
Performance
ChipsetMediaTek Dimensity 7400-Ultra (4nm)
Qualcomm Snapdragon 6s Gen 2 4G (6nm)
CPUOcta-core (up to 2.6 GHz)Octa-core (up to 2.9 GHz)
GPUMali-G615Adreno 610
RAM Options8GB / 12GB LPDDR4X (supports Memory Extension)6GB / 8GB LPDDR4X
Internal Storage Options256GB / 512GB (UFS 2.2)128GB / 256GB UFS 2.2
Expandable StorageNoNo
Software & Features
Operating SystemAndroid 15 with HyperOS 2.0Android 16
UI / SkinHyperOS 2.0OriginOS 6 (Philippines/Global)
Special FeaturesXiaomi Offline Communication (kilometer-level voice calls without signal), Circle to Search, AI Image Expansion, and Wet Finger Touch support.Origin Island (Dynamic notifications), AI SuperLink (signal boost), AI Transcript Assist, Underwater Photography Mode, and One-Tap Water/Dust Ejection.

Camera
Main Camera200 MP, f/1.7, 1/1.4" sensor size, PDAF, OIS50MP HD Wide-Angle (f/2.0, PDAF)
Secondary8 MP Ultra-wide (f/2.2)2MP Bokeh Camera (f/2.4)

Features4th Gen 200MP AI Engine, Night Mode, AI Erase Pro, AI Bokeh, 2x/4x In-sensor Zoom.Super Night Mode, Underwater Photography, AI creation, Portrait Mode, LED Flash
Video Recording4K @ 30fps, 1080p @ 30/60fps1080p @ 30fps
Front Camera20 MP, f/2.28MP (f/2.1)
Front Camera FeaturesAI Beautify, HDR, Portrait ModeFace Unlock with Helmet On, AI Beautification, Screen Flash
Front Video Recording1080p @ 30/60fps1080p @ 30fps
Audio & Multimedia
SpeakersDual Symmetrical Stereo SpeakersDual Stereo Speakers (400% Ultra Volume Mode)
Audio FeaturesDolby Atmos, Hi-Res Audio, 400% Volume BoostHyperSense Audio, Game Boost Mode
3.5mm JackNoNo (via USB-C)
Video Formats SupportedMP4, MKV, AVI, WMV, WEBMMP4, 3GP, AVI, MKV, FLV
Connectivity
Network5G / 4G LTE / 3G / 2G4G LTE, 3G, 2G
Wi-FiWi-Fi 6 (802.11ax)Dual-band (2.4GHz / 5GHz)
Bluetooth5.45.1
GPSGPS (L1), GLONASS, Galileo, Beidou, QZSSGPS, GLONASS, Galileo, BeiDou, QZSS
NFCYesYes
IR BlasterYesYes
USBUSB 2.0, Type-C (OTG)USB Type-C 2.0, OTG
Sensors & Security
Fingerprint SensorIn-display OpticalSide-mounted
Face UnlockAI Face Unlock2D (Optimized for helmet/mask use)
SensorsAccelerometer, Gyro, Proximity, E-compass, Flicker sensorAccelerometer, Ambient Light, Proximity, E-compass, Virtual Gyroscope
Battery
Battery Capacity6,580mAh (Silicon-Carbon)7,200 mAh (BlueVolt Technology)
Charging TypeWiredWired
Charging Speed45W Turbo Charging (100% in ~81 mins)44W FlashCharge (50% in ~43 mins)

Wireless ChargingNoNo
Reverse ChargingYes, 22.5W Wired Reverse Charging
Yes (Wired via OTG)
Price & Availability
Variants (RAM/Storage + Price)8GB + 256GB ₱17,999 12GB + 512GB ₱20,9996GB + 128GB ₱15,999 6GB + 256GB ₱18,999 8GB + 256GB ₱20,999
AvailabilityAvailable at Xiaomi Authorized Stores, Shopee, and Lazada.vivo official stores, Shopee, Lazada, and TikTok Shop.