Realme 15 Pro alternatives
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Samsung Galaxy S23 Ultra alternatives
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Realme 15 Pro

Realme 15 Pro
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Snapdragon 7 Gen 4
4 nm
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7000 mAh
80W
-
6.8"
1280 x 2800 pixels
-
50 MP
4K@30/60fps
- Specs
Samsung Galaxy S23 Ultra

Samsung Galaxy S23 Ultra
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Snapdragon 8 Gen 2
4 nm
-
5000 mAh
45W
-
6.8"
1440 x 3088 pixels
-
200 MP
8K@24/30fps
-
Specs
1x2.8 GHz Cortex-720
4x2.4 GHz Cortex-720
3x1.8 GHz Cortex-520
1x3.36 GHz Cortex-X3
2x2.8 GHz Cortex-A715
2x2.8 GHz Cortex-A710
3x2.0 GHz Cortex-A510
8GB 256GB (UFS 3.1)
12GB 256GB (UFS 3.1)
12GB 512GB (UFS 3.1)
12GB 256GB (UFS 4.0)
12GB 512GB (UFS 4.0)
12GB 1024GB (UFS 4.0)
f/1.8, 24mm (wide), 1/1.56", 1µm, Sony IMX896, PDAF, OIS
50 MP
f/2.0, 116˚ (ultrawide), 1/2.8", 0.61µm, Omnivision OV50D
f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, Laser AF, OIS
10 MP
f/2.4, 70mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom
10 MP
f/4.9, 230mm (periscope telephoto), 1/3.52", 1.12µm, PDAF, OIS, 10x optical zoom
12 MP
f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video
1080p@30/60/120fps, gyro-EIS, OIS
4K@30/60fps
1080p@30/60/240fps
1080p@960fps
f/2.4, 87˚ (wide), 1/2.8", 0.6µm, Omnivision OV50D
f/2.2, 26mm (wide), dual pixel PDAF
1080p@30/60fps
1080p@30fps
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
FDD: N1, N3, N5, N8, N28
TDD: N40, N41, N77, N78
FDD: N1, N2, N3, N5, N7, N8, N12, N20, N25, N28
TDD: N38, N40, N41, N77, N78
FDD: N1, N3, N5, N8, N28
TDD: N40, N41, N77, N78
FDD: N1, N2, N3, N5, N7, N8, N12, N20, N25, N28
TDD: N38, N40, N41, N77, N78
In this performance comparison, the Samsung Galaxy S23 Ultra with its Qualcomm Snapdragon 8 Gen 2 (4nm) performs better than the Realme 15 Pro with the Qualcomm Snapdragon 7 Gen 4 (4nm), thanks to superior chipset efficiency.
Samsung Galaxy S23 Ultra offers 4 years of OS updates, whereas Realme 15 Pro provides 2 years. For security updates, Samsung Galaxy S23 Ultra offers 5 years of support compared to Realme 15 Pro's 3 years.
Both Realme 15 Pro and Samsung Galaxy S23 Ultra feature AMOLED displays, offering vibrant colors and deeper blacks. In terms of smoothness, Realme 15 Pro offers a higher 144 Hz refresh rate, ensuring fluid scrolling and animations. Realme 15 Pro also boasts a brighter screen with 6500 nits of peak brightness, enhancing outdoor visibility. Notably, Samsung Galaxy S23 Ultra offers a higher screen resolution, resulting in sharper visuals and more detailed content.
Realme 15 Pro comes with a larger 7000 mAh battery, which may offer longer usage on a single charge. Realme 15 Pro also supports faster wired charging at 80W, compared to 45W on Samsung Galaxy S23 Ultra. Samsung Galaxy S23 Ultra supports wireless charging at 15W, while Realme 15 Pro lacks this feature.
Realme 15 Pro offers better protection against water and dust with an IP69 rating.
- Samsung Galaxy S23 Ultra – Check price here
¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.