Oppo K13 alternatives
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Redmi A3x 4G 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
1x2.3 GHz Cortex-A720s
3x2.2 GHz Cortex-A720s
4x1.8 GHz Cortex-A520s
1.8 GHz, Dual core, Cortex A75
1.6 GHz, Hexa Core, Cortex A55
8GB 256GB (UFS 3.1)
4GB 128GB (eMMC 5.1)
f/1.9, 27mm (wide), 1/2.88", OmniVision OV50D40, PDAF
2 MP
f/2.4, (depth)
f/2.0, (wide)
0.08 MP
(auxiliary lens)
1080p@30/60/120fps
f/2.5, 23mm (wide), 1/3.0", 1.0µm, Sony IMX840
f/2.2, (wide)
SIM1: Nano, SIM2: Nano
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 Oppo K13 with its Qualcomm Snapdragon 6 Gen 4 (4nm) performs better than the Redmi A3x 4G with the Unisoc Unisoc T603 (12nm), thanks to superior chipset efficiency.
Both Oppo K13 and Redmi A3x 4G offer the same software support — 2 years of OS updates and 3 years of security updates.
Oppo K13 features a superior AMOLED display, while Redmi A3x 4G comes with an LCD panel. In terms of smoothness, Oppo K13 offers a higher 120 Hz refresh rate, ensuring fluid scrolling and animations. Oppo K13 also boasts a brighter screen with 1200 nits of peak brightness, enhancing outdoor visibility. Notably, Oppo K13 offers a higher screen resolution, resulting in sharper visuals and more detailed content.
Oppo K13 comes with a larger 7000 mAh battery, which may offer longer usage on a single charge. Oppo K13 also supports faster wired charging at 80W, compared to 10W on Redmi A3x 4G.
Oppo K13 includes an IP65 rating, while Redmi A3x 4G lacks an official IP rating.
- Oppo K13 – Check price here
- Redmi A3x 4G – Check price here
¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.