Infinix Note 50x alternatives
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vivo Y31 alternatives
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Infinix Note 50x

Infinix Note 50x
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Dimensity 7300
4 nm
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5500 mAh
45W
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6.67"
720 x 1600 pixels
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50 MP
4K@30fps
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Specs
4x2.5 GHz Cortex-A78
4x2.0 GHz Cortex-A55
2x2.2 GHz Cortex-A78
6x1.95 GHz Cortex-A55
8GB 128GB (UFS 2.2)
6GB 128GB (eMMC 5.1)
f/1.6, (wide), PDAF
f/1.8, (wide), PDAF
0.08 MP
f/3.0
1080p@30/120/240fps
f/2.0, (wide)
f/2.0, (wide)
1080p@30fps
SIM1: Nano, SIM2: Nano (Hybrid)
15 5G bands
n1, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n66, n71, n77, n78
8 5G bands
n1, n3, n5, n8, n28, n40, n77, n78
In this performance comparison, the Infinix Note 50x with its Mediatek Dimensity 7300 (4nm) performs better than the vivo Y31 with the Qualcomm Snapdragon 4 Gen 2 (4nm), thanks to superior chipset efficiency.
Infinix Note 50x offers 2 years of OS updates, whereas vivo Y31 provides 1 years. For security updates, Infinix Note 50x offers 3 years of support compared to vivo Y31's 1 years.
Both Infinix Note 50x and vivo Y31 use LCD screens. Both smartphones offer the same 120 Hz refresh rate. vivo Y31 also boasts a brighter screen with 1000 nits of peak brightness, enhancing outdoor visibility. Both phones have the same screen resolution.
vivo Y31 features a larger 6500 mAh battery, potentially delivering better battery life. Infinix Note 50x also supports faster wired charging at 45W, compared to 44W on vivo Y31.
vivo Y31 offers better protection against water and dust with an IP69 rating.
- Infinix Note 50x – Check price here
- vivo Y31 – Check price here
¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.