realme P4x vs Redmi Note 15 5G Comparisons (Specs, Price & Features)

Compare realme P4x vs Redmi Note 15 5G side by side to find out which is better. Discover differences in specifications, price, performance, camera, battery, and more to find the best Device for your needs in the Philippines.

Specsrealme P4xRedmi Note 15 5G
General
BrandRealmeRedmi
ModelP4x (4G)Note 15 5G
Launch DateJune 5, 2026-
Release DateJune 23, 2026January 15, 2026
StatusAvailableAvailable
Price₱15,999₱13,999
Build & Design
Dimensions166.48 x 78.23 x 8.78 mm164.0mm x 75.42mm x 7.35mm (Black/Blue); 7.40mm (Purple)

Weight219 g178g
Build MaterialGlass front (Panda MN228), polycarbonate frame, and textured plastic backGlass front, high-strength "Titan" mid-frame, plastic back
Water & Dust ResistanceSplash and dust resistant-
IP RatingIP65-
SIM TypeDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
ColorsPhantom Blue (Midnight Blue), Rally White (Racing White)Glacier Blue, Mist Purple, Black
Display
Screen Size6.8 inches6.77-inch
Display TypeIPS LCDCurved AMOLED (12-bit color, DCI-P3)
Resolution720 x 1570 pixels (HD+)FHD+ (2392 x 1080 pixels)
Refresh Rate120Hz120Hz AdaptiveSync
Aspect Ratio19.5:920:9
Pixel Density (PPI)254 ppi-
Brightness700 nits (typ), 900 nits (peak)-
ProtectionPanda Glass (MN228)High-durability display glass (1.7m drop certified); 3200 nits peak brightness


Performance
ChipsetUNISOC T7250 (12nm)Qualcomm Snapdragon 6 Gen 3 (4nm)
CPUOcta-core (1.8 GHz)Octa-core (up to 2.4GHz)
GPUMali-G57 MP1Adreno
RAM Options4GB (+ up to 16GB Dynamic RAM expansion)6GB / 8GB / 12GB (LPDDR4X)
Internal Storage Options64GB / 256GB (eMMC 5.1)128GB / 256GB / 512GB (UFS 2.2)
Expandable StorageYes (microSD supported)Yes, via microSDXC
Software & Features
Operating SystemAndroid 16HyperOS 2 (based on Android 15)
UI / Skinrealme UI 7.0HyperOS 2
Special FeaturesAI Gaming Partner, ArmorShell 2m drop resistance, MIL-STD-810H shock resistance, AI Pulse Notification Light, Dedicated Google Gemini shortcutIP66 Dust & Water Resistance, Wet Touch 2.0, Xiaomi Interconnectivity (Shared Clipboard/Call Sync)
Camera
Main Camera50 MP, f/1.8 (wide), Auto Focus108MP "MasterPixel" (f/1.7, OIS, 1/1.67” sensor)

SecondaryAuxiliary depth/AI sensor8MP Ultra-wide (f/2.2)
FeaturesHDR, Night Mode, Pulse light indicatorAI Beautify, Night Mode, 4K Video Support, HDR
Video Recording1080p @ 30fps4K at 30fps, 1080p at 30/60fps
Front Camera5 MP, f/2.2 (wide)20MP
Front Camera FeaturesAI BeautyAI Portrait, HDR, Screen Flash
Front Video Recording720p @ 30fps1080p at 30fps
Audio & Multimedia
SpeakersSingle bottom-firing loudspeaker with Ultra Volume modeDual Stereo Speakers (300% Volume Boost)
Audio Features200% Volume Boost, HD Voice supportDolby Atmos, Hi-Res Audio certification
3.5mm JackYesNo (via USB-C)
Video Formats SupportedMP4, 3GP, MKV, WEBMMP4, MKV, AVI, WMV, WEBM
Connectivity
Network4G LTE, 3G, 2G2G, 3G, 4G LTE, 5G
Wi-FiWi-Fi 5 (802.11ac)Wi-Fi 6
Bluetooth5.45.4
GPSGPS, Beidou, GLONASS, Galileo, QZSSGPS, GLONASS, GALILEO, BDS
NFCYesYes (Market dependent)
IR BlasterNoYes
USBUSB Type-C 2.0USB-C 2.0
Sensors & Security
Fingerprint SensorSide-mountedIn-display (Optical)
Face UnlockYesAI Face Unlock
SensorsAccelerometer, gyro, proximity, e-compass-
Battery
Battery Capacity8,000 mAh5,520mAh (Silicon-Carbon battery)
Charging TypeWiredUSB Type-C
Charging Speed45W SUPERVOOC45W Turbo Charging
Wireless ChargingNoNo
Reverse ChargingYes (10W reverse wired charging)18W Wired Reverse Charging