Redmi A3x 4G alternatives
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Vivo V40 Pro alternatives
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Redmi A3x 4G

Redmi A3x 4G
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Unisoc T603
12 nm
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5000 mAh
10W
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6.71"
720x1650 pixels
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8 MP
1080p@30fps
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Specs
Vivo V40 Pro

Vivo V40 Pro
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Dimensity 9200+
4 nm
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5500 mAh
80W
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6.78"
1260x2800 pixels
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50 MP
4K@30fps
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Specs
1.8 GHz, Dual core, Cortex A75
1.6 GHz, Hexa Core, Cortex A55
1x3.35 GHz Cortex-X3
3x3.0 GHz Cortex-A715
4x2.0 GHz Cortex-A510
4GB 128GB (eMMC 5.1)
12GB 512GB (UFS 3.1)
f/2.0, (wide)
0.08 MP
(auxiliary lens)
f/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF, OIS
50 MP
f/1.9, 50mm (telephoto), 1/2.51", 0.64µm, PDAF, OIS, 2x optical zoom
50 MP
f/2.0, 15mm, 119˚ (ultrawide), 1/2.76", 0.64µm, AF
1080p@30fps
f/2.2, (wide)
f/2.0, 21mm (wide), 1/2.76", 0.64µm, AF
1080p@30fps
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
FDD: N1, N3, N5, N8, N28
TDD: N40, N77, N78
FDD: N1, N3, N5, N8, N28
TDD: N40, N77, N78
In this performance comparison, the Vivo V40 Pro with its Mediatek Dimensity 9200+ (4nm) performs better than the Redmi A3x 4G with the Unisoc Unisoc T603 (12nm), thanks to superior chipset efficiency.
Vivo V40 Pro offers 3 years of OS updates, whereas Redmi A3x 4G provides 2 years. For security updates, Vivo V40 Pro offers 4 years of support compared to Redmi A3x 4G's 3 years.
Vivo V40 Pro features a superior AMOLED display, while Redmi A3x 4G comes with an LCD panel. In terms of smoothness, Vivo V40 Pro offers a higher 120 Hz refresh rate, ensuring fluid scrolling and animations. Vivo V40 Pro also boasts a brighter screen with 4500 nits of peak brightness, enhancing outdoor visibility. Notably, Vivo V40 Pro offers a higher screen resolution, resulting in sharper visuals and more detailed content.
Vivo V40 Pro features a larger 5500 mAh battery, potentially delivering better battery life. Vivo V40 Pro also supports faster wired charging at 80W, compared to 10W on Redmi A3x 4G.
Vivo V40 Pro includes an IP68 rating, while Redmi A3x 4G lacks an official IP rating.
- Redmi A3x 4G – Check price here
- Vivo V40 Pro – Check price here
¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.