Realme C75 5G alternatives
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Redmi 15 alternatives
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Realme C75 5G

Realme C75 5G
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Dimensity 6300
6 nm
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6000 mAh
45W
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6.67"
720 x 1604 pixels
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32 MP
1080p@30fps
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Specs
2x2.4 GHz Cortex-A76
6x2.0 GHz Cortex-A55
2x2.3 GHz Cortex-A78
6x2.0 GHz Cortex-A55
6GB 128GB
8GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)
f/1.8, 27mm (wide), 1/3.1", GalaxyCoreGC32E2, PDAF
f/1.75, (wide), 1/2.88" 0.61μm, PDAF
Auxiliary lens
f/2.0, (wide)
f/2.2, (wide)
SIM1: Nano, SIM2: Nano (Hybrid)
9 5G bands
n1, n3, n5, n8, n28, n40, n41, n77, n78
7 5G bands
n1, n3, n5, n8, n28, n40, n78
In this performance comparison, the Redmi 15 with its Qualcomm Snapdragon 6s Gen 3 (6nm) performs better than the Realme C75 5G with the Mediatek Dimensity 6300 (6nm), thanks to superior chipset efficiency.
Both phones offer the same 2 years of OS update support. For security updates, Redmi 15 offers 4 years of support compared to Realme C75 5G's 3 years.
Both Realme C75 5G and Redmi 15 use LCD screens. In terms of smoothness, Redmi 15 offers a higher 144 Hz refresh rate, ensuring fluid scrolling and animations. Redmi 15 also boasts a brighter screen with 850 nits of peak brightness, enhancing outdoor visibility. Notably, Redmi 15 offers a higher screen resolution, resulting in sharper visuals and more detailed content.
Redmi 15 features a larger 7000 mAh battery, potentially delivering better battery life. Realme C75 5G also supports faster wired charging at 45W, compared to 33W on Redmi 15. Redmi 15 supports wireless charging at -2W, while Realme C75 5G lacks this feature.
Both phones feature the same IP64 rating for water and dust resistance.
- Realme C75 5G – Check price here
¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.