Oppo A3x 4G alternatives
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Redmi 15 alternatives
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Oppo A3x 4G

Oppo A3x 4G
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Snapdragon 6s Gen 1
11 nm
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5100 mAh
45W
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6.67"
720 x 1604 pixels
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8 MP
1080p@30fps
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Specs
2.1 GHz, Quad core, Cortex A73
2 GHz, Quad core, Cortex A53
2x2.3 GHz Cortex-A78
6x2.0 GHz Cortex-A55
4GB 128GB (eMMC 5.1)
8GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)
f/2.0, (wide), PDAF
Auxiliary lens
f/1.75, (wide), 1/2.88" 0.61μm, PDAF
Auxiliary lens
f/2.2, (wide)
f/2.2, (wide)
SIM1: Nano, SIM2: Nano
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 Oppo A3x 4G with the Qualcomm Snapdragon 6s Gen 1 (11nm), thanks to superior chipset efficiency.
Redmi 15 offers 2 years of OS updates, while Oppo A3x 4G does not have confirmed OS update information. Redmi 15 receives 4 years of security updates, while Oppo A3x 4G does not have confirmed security update information.
Both Oppo A3x 4G and Redmi 15 use LCD screens. In terms of smoothness, Redmi 15 offers a higher 144 Hz refresh rate, ensuring fluid scrolling and animations. Oppo A3x 4G also boasts a brighter screen with 1000 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. Oppo A3x 4G also supports faster wired charging at 45W, compared to 33W on Redmi 15. Redmi 15 supports wireless charging at -2W, while Oppo A3x 4G lacks this feature.
Redmi 15 offers better protection against water and dust with an IP64 rating.
- Oppo A3x 4G – Check price here
¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.