Infinix Note 40X alternatives
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Vivo Y18i alternatives
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Infinix Note 40X

Infinix Note 40X
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Dimensity 6300
6 nm
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5000 mAh
18W
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6.78"
1080x2460 pixels
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108 MP
1440p@30fps
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Specs
2x2.4 GHz Cortex-A76
6x Cortex-A55
2x1.8 GHz Cortex-A75
6x1.8 GHz Cortex-A55
12GB 256GB (UFS 2.2)
f/1.8, (wide), PDAF
2 MP
macro
2 MP
f/2.2, (wide), PDAF
0.08 MP
f/3.0 (auxiliary lens)
1080p@30/60fps
wide
f/2.2, (wide)
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
10 5G bands
n1, n3, n5, n8, n28, n38, n40, n41, n77, n78
In this performance comparison, the Infinix Note 40X with its Mediatek Dimensity 6300 (6nm) performs better than the Vivo Y18i with the Unisoc Unisoc T612 (12nm), thanks to superior chipset efficiency.
Infinix Note 40X offers 2 years of OS updates, whereas Vivo Y18i provides 1 years. For security updates, Infinix Note 40X offers 3 years of support compared to Vivo Y18i's 2 years.
Infinix Note 40X features a superior AMOLED display, while Vivo Y18i comes with an LCD panel. In terms of smoothness, Infinix Note 40X offers a higher 120 Hz refresh rate, ensuring fluid scrolling and animations. Vivo Y18i also boasts a brighter screen with 528 nits of peak brightness, enhancing outdoor visibility. Notably, Infinix Note 40X offers a higher screen resolution, resulting in sharper visuals and more detailed content.
Both phones are equipped with the same 5000 mAh battery capacity. Infinix Note 40X also supports faster wired charging at 18W, compared to 15W on Vivo Y18i.
Vivo Y18i offers better protection against water and dust with an IP54 rating.
- Infinix Note 40X – Check price here
¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.