iQOO Z9s alternatives
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Vivo Y18i alternatives
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4x2.5 GHz Cortex-A78
4x2.0 GHz Cortex-A55
2x1.8 GHz Cortex-A75
6x1.8 GHz Cortex-A55
8GB 256GB (UFS 2.2)
12GB 256GB (UFS 2.2)
f/1.8, (wide), 1/1.95", 0.8µm, PDAF, OIS
2 MP
f/2.4, (depth)
f/2.2, (wide), PDAF
0.08 MP
f/3.0 (auxiliary lens)
1080p
f/2.5, (wide), 1/3.0", 1.0µm
f/2.2, (wide)
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
FDD: N1, N3, N5, N8, N28
TDD: N40, N77, N78
FDD: N1, N3, N5, N8, N28
TDD: N40, N77, N78
In this comparison, the iQOO Z9s with the Mediatek Dimensity 7300 (4nm) performs better than the Vivo Y18i with the Unisoc Unisoc T612 (12nm), thanks to its more efficient chipset.
The iQOO Z9s offers 2 years of OS updates, while the Vivo Y18i provides 1 years. When it comes to security updates, iQOO Z9s leads with 3 years of support.
iQOO Z9s has a superior AMOLED display, while Vivo Y18i uses an LCD panel. Moreover, it offers a higher 120 Hz refresh rate for smoother scrolling. iQOO Z9s also has a brighter display with 1800 nits, improving outdoor visibility. Notably, iQOO Z9s has a higher resolution display, resulting in sharper visuals.
iQOO Z9s has a larger 5500 mAh battery for longer usage. iQOO Z9s supports faster wired charging at 44W.
iQOO Z9s offers better water and dust resistance with an IP64 rating.