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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

Samsung Galaxy A55

Samsung Galaxy A55 Comparison & Specs

Samsung Galaxy A55

  • Exynos 1480

    4 nm

  • 5000 mAh

    25W

  • 6.6"

    1080 x 2340 pixels

  • 50 MP

    4K@30fps

  • Specs Samsung Galaxy A55 Amazon Link
Realme 15 Comparison & Specs

Realme 15

Samsung Galaxy A55 Comparison & Specs

Samsung Galaxy A55

Samsung Galaxy A55 Amazon Link
General
Launch Date
July 24, 2025
March 11, 2024
Availability
Available Now
Available Now
OS
Android 15
Android 14
Custom UI
Realme UI 6.0
One UI 6.1
OS Updates
2 Years
4 Years
Security Updates
3 Years
5 Years
AI Features
AI Edit Genie, AI Party Mode, AI MagicGlow 2.0 and more
Body
Dimensions
162.3 x 76.2 x 7.66 mm
161.1 x 77.4 x 8.2 mm
Thickness
7.66 mm
8.2 mm
Weight
187 g
213 g
Back Material
Gorilla Glass Victus+
Build Details
Aluminum Frame
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)
IP67 (up to 1m for 30 min)
Display
Size
6.8 inches
6.6 inches
Type
OLED, 1B colors, PWM
Super AMOLED, HDR10, Always-on display
Refresh Rate
144 Hz
120 Hz
Peak Brightness
6500 nits
1000 nits
Resolution
1280 x 2800 pixels
1080 x 2340 pixels
Pixel Density
453 ppi
390 ppi
Aspect Ratio
19.5:9
19.5:9
Screen to Body Ratio
91.2 %
85.8 %
Protection
Gorilla Glass 7i
Gorilla Glass Victus+
Performance
Chipset¹
Mediatek Dimensity 7300
Exynos 1480
Process Size
4 nm
4 nm
CPU
Octa-core
4x2.6 GHz Cortex-A78
4x2.0 GHz Cortex-A55
Octa-core
4x2.75 GHz Cortex-A78
4x2.0 GHz Cortex-A55
GPU
Mali-G615 MC2
Xclipse 530
RAM & Storage
8GB 128GB (UFS 3.1)
8GB 256GB (UFS 3.1)
12GB 256GB (UFS 3.1)
12GB 512GB (UFS 3.1)
8GB 128GB (UFS 3.1)
8GB 256GB (UFS 3.1)
12GB 256GB (UFS 3.1)
RAM Type
LPDDR4X
LPDDR5
Expandable Memory
No
Yes
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, (wide), 1/1.56", 1.0µm, PDAF, OIS

12 MP
f/2.2, 123˚ (ultrawide), 1/3.06", 1.12µm

5 MP
f/2.4, (macro)
OIS
Yes
Yes
Features
LED flash, HDR, panorama
LED flash, panorama, HDR, 10 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Video Recording
4K@30fps
1080p@30fps, gyro-EIS, OIS
4K@30fps
1080p@30/60fps
Video Recording Features
Slo-motion, Video HDRVideo Pro Mode
Selfie Camera
50 MP
f/2.4 , 87˚ (wide), 1/2.8", 0.6µm
32 MP
f/2.2, 26mm (wide), 1/2.74", 0.8µm
Selfie Features
Panorama
Selfie Video Recording
4K@30fps
1080p@30fps
4K@30fps
1080p@30/60fps
Connectivity
SIM
Dual SIM
SIM1: Nano, SIM2: Nano
Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano (Hybrid)
SIM 1
9 5G Bands

FDD: N1, N3, N5, N8, N28
TDD: N40, N41, N77, N78
12 5G Bands

FDD: N1, N3, N5, N7, N8, N26, N28, N66
TDD: N40, N41, N77, N78
SIM 2
9 5G Bands

FDD: N1, N3, N5, N8, N28
TDD: N40, N41, N77, N78
12 5G Bands

FDD: N1, N3, N5, N7, N8, N26, N28, N66
TDD: 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 6GHz, MIMO
Wi-Fi Features
Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
USB
USB Type-C 2.0
USB Type-C 2.0, OTG
Bluetooth
5.4
5.3
NFC
No
Yes
GPS
Yes with Glonass
Yes with A-GPS, Glonass
Infrared
No
Yes
UWB (Ultra Wideband)
No
No
Battery
Capacity
7000 mAh
5000 mAh
Type
Li-Ion
Li-ion
Removable
No
No
Wired charging
80W
25W
Charging Speed
50% in 25 min
Wireless Charging
No
No
Reverse Wireless Charging
No
No
Charger in the Box
Yes
No
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
Fingerprint (under display, optical), accelerometer, gyro, compass
Others
Virtual proximity sensing
Colors and Pricing
Colors
Flowing Silver, Silk Pink, Velvet Green
Iceblue, Lilac, Navy, Lemon
Price in India
₹25999
₹27999
Samsung Galaxy A55 Amazon Link
FAQs

In this performance comparison, the Samsung Galaxy A55 with its Exynos 1480 (4nm) performs better than the Realme 15 with the Mediatek Dimensity 7300 (4nm), thanks to superior chipset efficiency.

Samsung Galaxy A55 offers 4 years of OS updates, whereas Realme 15 provides 2 years. For security updates, Samsung Galaxy A55 offers 5 years of support compared to Realme 15's 3 years.

Both Realme 15 and Samsung Galaxy A55 feature AMOLED displays, offering vibrant colors and deeper blacks. In terms of smoothness, Realme 15 offers a higher 144 Hz refresh rate, ensuring fluid scrolling and animations. 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.

Realme 15 comes with a larger 7000 mAh battery, which may offer longer usage on a single charge. Realme 15 also supports faster wired charging at 80W, compared to 25W on Samsung Galaxy A55.

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.