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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 GT 6T

Realme GT 6T Comparison & Specs

Realme GT 6T

  • Snapdragon 7+ Gen 3

    4 nm

  • 5500 mAh

    120W

  • 6.78"

    1264x2780 pixels

  • 50 MP

    4K@30/60fps

  • Specs Realme GT 6T Amazon Link
Realme 15 Comparison & Specs

Realme 15

Realme GT 6T Comparison & Specs

Realme GT 6T

Realme GT 6T Amazon Link
General
Launch Date
July 24, 2025
May 22, 2024
Availability
Available Now
Available Now
OS
Android 15
Android 14
Custom UI
Realme UI 6.0
Realme UI 5.0
OS Updates
2 Years
3 Years
Security Updates
3 Years
4 Years
AI Features
AI Edit Genie, AI Party Mode, AI MagicGlow 2.0 and more
AI Smart Loop, AI Screen Recognition
Body
Dimensions
162.3 x 76.2 x 7.66 mm
162 x 75.1 x 8.7 mm
Thickness
7.66 mm
8.7 mm
Weight
187 g
191 g
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)
IP65
Display
Size
6.8 inches
6.78 inches
Type
OLED, 1B colors, PWM
LTPO AMOLED, HDR10
Refresh Rate
144 Hz
120 Hz
Peak Brightness
6500 nits
6000 nits
Resolution
1280 x 2800 pixels
1264x2780 pixels
Pixel Density
453 ppi
450 ppi
Aspect Ratio
19.5:9
20:9
Screen to Body Ratio
91.2 %
91.8 %
Protection
Gorilla Glass 7i
Gorilla Glass Victus 2
Performance
Chipset¹
Mediatek Dimensity 7300
Qualcomm Snapdragon 7+ Gen 3
Process Size
4 nm
4 nm
CPU
Octa-core
4x2.6 GHz Cortex-A78
4x2.0 GHz Cortex-A55
Octa-core
1x2.8 GHz Cortex-X4
4x2.6 GHz Cortex-A720
3x1.9 GHz Cortex-A520
GPU
Mali-G615 MC2
Adreno 732
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 4.0)
12GB 256GB (UFS 4.0)
12GB 512GB (UFS 4.0)
RAM Type
LPDDR4X
LPDDR5X
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/1.9, 26mm (wide), 1/1.95", PDAF, OIS)

8 MP
(f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm)
OIS
Yes
Yes
Features
LED flash, HDR, panorama
Dual-LED flash, HDR, panorama, Digital Zoom, Auto Flash, Face detection, Touch to focus
Video Recording
4K@30fps
1080p@30fps, gyro-EIS, OIS
4K@30/60fps
1080p@30/60/120fps
Video Recording Features
Dual Video Recording, Slo-motion, Bokeh portrait video
Selfie Camera
50 MP
f/2.4 , 87˚ (wide), 1/2.8", 0.6µm
32 MP
(f/2.5, 21mm (wide), 1/2.74")
Selfie Features
Panorama
Panorama
Selfie Video Recording
4K@30fps
1080p@30fps
4K@30fps
1080p@30fps
Connectivity
SIM
Dual SIM
SIM1: Nano, SIM2: Nano
Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano
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, N20, N28
TDD: N38, 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, N20, N28
TDD: N38, N40, N41, N77, N78
VoLTE
Yes
Yes
Wi-Fi
Wi-Fi 6
Wi-Fi 6E
Wi-Fi Details
802.11 a/b/g/n/ac/ax 5GHz
802.11 a/b/g/n/ac/ax 5GHz 6GHz
Wi-Fi Features
Mobile Hotspot
Mobile Hotspot
USB
USB Type-C 2.0
USB Type-C 2.0
Bluetooth
5.4
5.4
NFC
No
Yes
GPS
Yes with Glonass
Yes with A-GPS, Glonass
Infrared
No
Yes
UWB (Ultra Wideband)
No
No
Battery
Capacity
7000 mAh
5500 mAh
Type
Li-Ion
Li-ion
Removable
No
No
Wired charging
80W
120W
Charging Speed
50% in 25 min
50% in 10 min
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
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, color spectrum
Colors and Pricing
Colors
Flowing Silver, Silk Pink, Velvet Green
Fluid Silver, Razor Green
Price in India
₹25999
₹28999
Realme GT 6T Amazon Link
FAQs

In this performance comparison, the Realme GT 6T with its Qualcomm Snapdragon 7+ Gen 3 (4nm) performs better than the Realme 15 with the Mediatek Dimensity 7300 (4nm), thanks to superior chipset efficiency.

Realme GT 6T offers 3 years of OS updates, whereas Realme 15 provides 2 years. For security updates, Realme GT 6T offers 4 years of support compared to Realme 15's 3 years.

Both Realme 15 and Realme GT 6T 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 GT 6T also supports faster wired charging at 120W, compared to 80W on Realme 15.

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.