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Realme 15

Realme 15 Comparison & Specs

Realme 15

  • Dimensity 7300

    4 nm

  • 7000 mAh

    80W

  • 6.8"

    1280 x 2800 pixels

  • 50 MP

    4K@30fps

  • Specs

Realme P4

Realme P4 Comparison & Specs

Realme P4

  • Dimensity 7400

    4 nm

  • 7000 mAh

    80W

  • 6.77"

    1080 x 2392 pixels

  • 50 MP

    4K@30fps

  • Specs
Realme 15 Comparison & Specs

Realme 15

Realme P4 Comparison & Specs

Realme P4

General
Launch Date
July 24, 2025
August 20, 2025
Availability
Available Now
Available Now
OS
Android 15
Android 15
Custom UI
Realme UI 6.0
Realme UI 6.0
OS Updates
3 Years
3 Years
Security Updates
4 Years
4 Years
AI Features
AI Edit Genie, AI Party Mode, AI MagicGlow 2.0 and more
AI Recording Summary, AI Smart Loop 2.0, Circle to Search, AI Edit Genie, AI Eraser, AI TextScanner, AI Camera and more
Body
Dimensions
162.3 x 76.2 x 7.66 mm
163.3 x 75.9 x 7.6 mm
Thickness
7.66 mm
7.6 mm
Weight
187 g
185 g
Build Details
Plastic Frame, Polycarbonate Back
IP Rating
IP69 (dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min), MIL-STD-810H compliant*, also IP68 rated)
IP66 (dust tight and water resistant (low and High pressure water jets), also IP65)
Display
Size
6.8 inches
6.77 inches
Type
OLED, 1B colors, PWM
OLED, 1B colors
Refresh Rate
144 Hz
144 Hz
Peak Brightness
6500 nits
4500 nits
Resolution
1280 x 2800 pixels
1080 x 2392 pixels
Pixel Density
453 ppi
388 ppi
Aspect Ratio
19.5:9
19.9:9
Screen to Body Ratio
91.2 %
89.5 %
Protection
Gorilla Glass 7i
Performance
Chipset¹
Mediatek Dimensity 7300
MediaTek Dimensity 7400
Process Size
4 nm
4 nm
CPU
Octa-core
4x2.6 GHz Cortex-A78
4x2.0 GHz Cortex-A55
Octa-core
4x2.6 GHz Cortex-A78
4x2.0 GHz Cortex-A55
GPU
Mali-G615 MC2
Mali-G615 MC2
RAM & Storage
8GB 128GB (UFS 3.1)
8GB 256GB (UFS 3.1)
12GB 256GB (UFS 3.1)
12GB 512GB (UFS 3.1)
6GB 128GB (UFS 3.1)
8GB 128GB (UFS 3.1)
8GB 256GB (UFS 3.1)
RAM Type
LPDDR4X
LPDDR4X
Expandable Memory
No
No
Camera
Main Camera
50 MP
f/1.8, 24mm (wide), 1/1.95", 0.8µm, Sony IMX882, PDAF, OIS

8 MP
f/2.2, 112˚, 16mm (ultrawide), 1/4.0", 1.12µm
50 MP
f/1.8, 27mm (wide), 1/2.88", 0.61µm, OmniVision OV50D40, PDAF

8 MP
f/2.2, 112˚ (ultrawide), 1/4.0", 1.12µm
OIS
Yes
No
Features
LED flash, HDR, panorama
LED flash, HDR, panorama
Video Recording
4K@30fps
1080p@30fps, gyro-EIS, OIS
4K@30fps
1080p@30/60/120fps, gyro-EIS
Selfie Camera
50 MP
f/2.4 , 87˚ (wide), 1/2.8", 0.6µm
16 MP
f/2.4, (wide), 1/3.09", 1µm, Sony IMX480
Selfie Features
Panorama
Panorama
Selfie Video Recording
4K@30fps
1080p@30fps
1080p@30fps
Connectivity
SIM
Dual SIM
SIM1: Nano, SIM2: Nano
Dual SIM (Nano + Nano)
5G Support
Yes

9 5G bands
n1, n3, n5, n8, n28, n40, n41, n77, n78
Yes

9 5G bands
n1, n3, n5, n8, n28, n40, n41, n77, n78
VoLTE
Yes
Yes
Wi-Fi
Wi-Fi 6
Wi-Fi 6
Wi-Fi Details
802.11 a/b/g/n/ac/ax 5GHz
802.11 a/b/g/n/ac/ax 5GHz
Wi-Fi Features
Mobile Hotspot
Mobile Hotspot
USB
USB Type-C 2.0
USB Type-C 2.0, OTG
Bluetooth
5.4
5.4
NFC
No
No
GPS
Yes with Glonass
Yes with A-GPS, Glonass
Infrared
No
No
UWB (Ultra Wideband)
No
No
Battery
Capacity
7000 mAh
7000 mAh
Type
Li-Ion
Li-Ion
Removable
No
No
Wired charging
80W
80W
Charging Speed
50% in 25 min
50% in 25 min
Reverse Wired Charging
No
10W
Wireless Charging
No
No
Reverse Wireless Charging
No
No
Charger in the Box
Yes
Yes
Sound
Stereo Speakers
Yes
Yes
3.5mm Headphone Jack
No
No
FM Radio
No
No
Extra Features
Sensors
Under-display optical fingerprint sensor, accelerometer, gyroscope, proximity, compass
Under-display optical fingerprint sensor, accelerometer, gyroscope, proximity, compass
Colors and Pricing
Colors
Flowing Silver, Silk Pink, Velvet Green
Steel Gray, Engine Blue, Forge Red
Price in India
₹25999
₹18499
FAQs

In this performance comparison, the Realme P4 with its MediaTek Dimensity 7400 (4nm) performs better than the Realme 15 with the Mediatek Dimensity 7300 (4nm), thanks to superior chipset efficiency.

Both Realme 15 and Realme P4 offer the same software support — 3 years of OS updates and 4 years of security updates.

Both Realme 15 and Realme P4 feature AMOLED displays, offering vibrant colors and deeper blacks. Both smartphones offer the same 144 Hz refresh rate. Realme 15 also boasts a brighter screen with 6500 nits of peak brightness, enhancing outdoor visibility. Notably, Realme 15 offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Both phones are equipped with the same 7000 mAh battery capacity. Both devices support the same wired charging speed of 80W.

Realme 15 offers better protection against water and dust with an IP69 rating.

¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.