Infinix Note 50x alternatives
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Vivo Y18i 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
2x1.8 GHz Cortex-A75
6x1.8 GHz Cortex-A55
8GB 128GB (UFS 2.2)
f/1.6, (wide), PDAF
f/2.2, (wide), PDAF
0.08 MP
f/3.0 (auxiliary lens)
1080p@30/120/240fps
f/2.0, (wide)
f/2.2, (wide)
1080p@30fps
SIM1: Nano, SIM2: Nano (Hybrid)
SIM1: Nano, SIM2: Nano
FDD: N1, N3, N5, N7, N8, N12, N20, N28, N66
TDD: N38, N40, N41, N71, N77, N78
FDD: N1, N3, N5, N7, N8, N20, N28, N66
TDD: N38, N40, N41, N71, N77, N78
In this performance comparison, the Infinix Note 50x with its Mediatek Dimensity 7300 (4nm) performs better than the Vivo Y18i with the Unisoc Unisoc T612 (12nm), thanks to superior chipset efficiency.
Infinix Note 50x offers 2 years of OS updates, whereas Vivo Y18i provides 1 years. For security updates, Infinix Note 50x offers 3 years of support compared to Vivo Y18i's 2 years.
Both Infinix Note 50x and Vivo Y18i use LCD screens. In terms of smoothness, Infinix Note 50x offers a higher 120 Hz refresh rate, ensuring fluid scrolling and animations. Infinix Note 50x also boasts a brighter screen with 560 nits of peak brightness, enhancing outdoor visibility. Both phones have the same screen resolution.
Infinix Note 50x comes with a larger 5500 mAh battery, which may offer longer usage on a single charge. Infinix Note 50x also supports faster wired charging at 45W, compared to 15W on Vivo Y18i.
Infinix Note 50x offers better protection against water and dust with an IP64 rating.
- Infinix Note 50x – Check price here
¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.