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Realme P4 vs realme 15: Price, Specs & Features Comparison

Realme P4 Realme P4 ₹20,990
realme 15 realme 15 ₹29,999
Price Comparison −
PRICE & STORE OFFERS
Price & Store Offers
₹20,990
₹29,999
General −
LAUNCH DATE
Launch Date
August 20, 2025 (Official)
July 29, 2025 (Official)
CUSTOM UI
Custom UI
Realme UI
Realme UI
OPERATING SYSTEM(OS)
Operating System(OS)
Android v15
Android v15
OS UPDATES
OS Updates
3 Years
3 Year
SECURITY UPDATES
Security Updates
4 Years
4 Year
OIS
OIS
-
Yes
BLUETOOTH
Bluetooth
-
Yes, v5.4
NEAR FIELD COMMUNICATION
Near Field Communication
-
No
Back Camera −
RESOLUTION
Resolution
1080x2392 px (FHD+)
-
AUTOFOCUS
Autofocus
Yes, Phase Detection Autofocus
Yes
OIS
OIS
No
-
FLASH
Flash
Yes, LED Flash
Yes, Dual LED Flash
SHOOTING MODES
Shooting Modes
No
Continuous Shooting High Dynamic Range mode (HDR) Starry Mode
CAMERA FEATURES
Camera Features
No
20 x Digital Zoom Auto Flash Face detection Touch to focus
VIDEO RECORDING FEATURES
Video Recording Features
No
4k @30 fps Full HD @120 fps HD @240 fps
IMAGE RESOLUTION
Image Resolution
-
8192 x 6144 Pixels
SETTINGS
Settings
-
Exposure compensation, ISO control
CAMERA
Camera
-
50 MP + 8 MP
Front Camera −
RESOLUTION
Resolution
1080x2392 px (FHD+)
-
FLASH
Flash
Yes, LED Flash
-
VIDEO RECORDING
Video Recording
No
-
FRONT CAMERA
Front Camera
-
50 MP
Performance −
CHIPSET
Chipset
MediaTek Dimensity 7400 Ultra
MediaTek Dimensity 7300 Plus
ARCHITECTURE
Architecture
64 bit
64 bit
FABRICATION
Fabrication
4 nm
4 nm
GRAPHICS (GPU)
Graphics (GPU)
Mali-G615 MC2
Mali-G615 MC2
RAM
RAM
6 GB / 8 GB
8 GB / 12 GB
RAM TYPE
RAM Type
LPDDR4X
LPDDR4X
CPU
CPU
-
Octa core (2.5 GHz, Quad core, Cortex A78 + 2 GHz, Quad core, Cortex A55)
COOLING TECHNOLOGY
Cooling Technology
-
Vapor Chamber
BATTERY DRAIN*
Battery Drain*
-
6.0 %
HEATING*
Heating*
-
3.9 %
Display −
DISPLAY TYPE
Display Type
Hyper Glow AMOLED
AMOLED (Curved Display)
SCREEN SIZE
Screen Size
6.77 inches (17.2 cm)
6.8 inches (17.27 cm)
RESOLUTION
Resolution
1080x2392 px (FHD+)
1280x2800 px (FHD+)
PEAK BRIGHTNESS
Peak Brightness
4500 nits
6500 nits
HBM BRIGHTNESS
HBM Brightness
1600 nits
1800 nits
REFRESH RATE
Refresh Rate
144 Hz
144 Hz
ASPECT RATIO
Aspect Ratio
19.9:9
19.8:9
PIXEL DENSITY
Pixel Density
387 ppi
453 ppi
SCREEN TO BODY RATIO (CALCULATED)
Screen to Body Ratio (calculated)
89.28 %
91.65 %
BEZEL-LESS DISPLAY
Bezel-less Display
Yes with punch-hole display
Yes with punch-hole display
SCREEN TO BODY RATIO (CLAIMED BY THE BRAND)
Screen to Body Ratio (claimed by the brand)
94 %
94 %
PWM DIMMING
PWM Dimming
-
4608 Hz
TOUCH SAMPLING RATE
Touch Sampling Rate
-
240 Hz
SCREEN PROTECTION
Screen Protection
-
Corning Gorilla Glass 7i
HDR 10 / HDR+ SUPPORT
HDR 10 / HDR+ Support
-
Yes, HDR 10+
Design & Body −
HEIGHT
Height
163.34 mm
162.27 mm
WIDTH
Width
75.88 mm
76.16 mm
THICKNESS
Thickness
7.58 mm
7.66 mm
WEIGHT
Weight
185 grams
187 grams
WATER RESISTANCE
Water Resistance
-
Yes, Water resistant, IP68, IP66, IP69, (up to 30 minutes in a depth of 2 meter)
RUGGEDNESS
Ruggedness
-
Dust proof
Network −
SIM SLOT(S)
SIM Slot(s)
Dual SIM
Dual SIM
SIM TYPE
SIM Type
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
NETWORK SUPPORT
Network Support
5G, 4G
5G, 4G
VOLTE
VoLTE
Yes
Yes
SIM 1
SIM 1
Head: 0.981 W/kg, Body: 0.907 W/kg
5G bands, 4G bands Expand
SIM 2
SIM 2
Head: 0.981 W/kg, Body: 0.907 W/kg
5G bands, 4G bands Expand
WI-FI
Wi-Fi
Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz
-
WI-FI FEATURES
Wi-Fi Features
Mobile Hotspot
Mobile Hotspot
BLUETOOTH
Bluetooth
Yes, v5.4
-
GPS
GPS
Yes with A-GPS, Glonass
Yes with Glonass
NFC
NFC
No
-
Battery −
CAPACITY
Capacity
7000 mAh
7000 mAh
QUICK CHARGING
Quick Charging
Yes, 80W Ultra Charging, 50% in 25 minutes
Yes, 80W Ultra Charging, 50% in 25 minutes
BATTERY TYPE
Battery Type
-
Li-Polymer
TALKTIME
TalkTime
-
Up to 41.5 Hours(2G)
REVERSE CHARGING
Reverse Charging
-
Yes, 10W Reverse Charging
BATTERY LIFE (PC MARK)
Battery Life (PC Mark)
-
14h 47m
CHARGING TIME (20% TO 100%)
Charging Time (20% to 100%)
-
49m
Storage −
INTERNAL STORAGE
Internal Storage
128 GB / 256 GB
128 GB / 256 GB
STORAGE TYPE
Storage Type
UFS 3.1
UFS 3.1
EXPANDABLE STORAGE
Expandable Storage
No
No
Multimedia −
AUDIO JACK
Audio Jack
USB Type-C
USB Type-C
STEREO SPEAKERS
Stereo Speakers
-
Yes
Sensors −
FINGERPRINT SENSOR
Fingerprint Sensor
Yes
Yes
FINGERPRINT SENSOR POSITION
Fingerprint Sensor Position
On-screen
On-screen
FINGERPRINT SENSOR TYPE
Fingerprint Sensor Type
Optical
Optical
OTHER SENSORS
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
PROCESSOR
Processor
-
MediaTek Dimensity 7300 Plus
RAM & STORAGE
RAM & Storage
-
8 GB RAM + 128 GB 8 GB RAM + 256 GB 12 GB RAM + 256 GB
DISPLAY
Display
-
6.8", 1280 x 2800 Resolution

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