Realme C75 5G alternatives
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Redmi A3 4G 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
4x2.2 GHz Cortex-A53
4x1.6 GHz Cortex-A53
6GB 128GB
3GB 64GB (eMMC 5.1)
4GB 64GB (eMMC 5.1)
4GB 128GB (eMMC 5.1)
6GB 128GB (eMMC 5.1)
f/1.8, 27mm (wide), 1/3.1", GalaxyCoreGC32E2, PDAF
f/2.0, (wide)
0.08 MP
(auxiliary lens)
f/2.0, (wide)
f/2.2, (wide)
SIM1: Nano, SIM2: Nano (Hybrid)
SIM1: Nano, SIM2: Nano
FDD: N1, N3, N5, N8, N28
TDD: N40, N41, N77, N78
FDD: N1, N3, N5, N8, N28
TDD: N40, N41, N77, N78
In this performance comparison, the Realme C75 5G with its Mediatek Dimensity 6300 (6nm) performs better than the Redmi A3 4G with the Mediatek Helio G36 (12nm), thanks to superior chipset efficiency.
Both Realme C75 5G and Redmi A3 4G offer the same software support — 2 years of OS updates and 3 years of security updates.
Both Realme C75 5G and Redmi A3 4G use LCD screens. In terms of smoothness, Realme C75 5G offers a higher 120 Hz refresh rate, ensuring fluid scrolling and animations. Realme C75 5G also boasts a brighter screen with 625 nits of peak brightness, enhancing outdoor visibility. Both phones have the same screen resolution.
Realme C75 5G comes with a larger 6000 mAh battery, which may offer longer usage on a single charge. Realme C75 5G also supports faster wired charging at 45W, compared to 10W on Redmi A3 4G.
Realme C75 5G includes an IP64 rating, while Redmi A3 4G lacks an official IP rating.
- Realme C75 5G – Check price here
- Redmi A3 4G – Check price here
¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.