iQOO Z9 alternatives
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Vivo T4x alternatives
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2x2.8 GHz Cortex-A715
6x Cortex-A510
4x2.5 GHz Cortex-A78
4x2.0 GHz Cortex-A55
8GB 256GB (UFS 2.2)
8GB 128GB (UFS 3.1)
8GB 256GB (UFS 3.1)
f/1.8, 26mm (wide), 1/1.95", 0.8µm, PDAF, OIS
2 MP
f/2.4, (depth)
f/1.8, (wide), PDAF
2 MP
f/2.4, (depth)
1080p@30/60fps
1080p@30fps
f/2.0, (wide), 1/3.0", 1.0µm
f/2.1, (wide)
SIM1: Nano, SIM2: Nano (Hybrid)
SIM1: Nano, SIM2: Nano
FDD: N1, N3, N5, N8, N28
TDD: N40, N77, N78
FDD: N1, N3, N5, N8, N28
TDD: N40, N77, N78
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 Z9 with the Mediatek Dimensity 7200 (4nm) performs better than the Vivo T4x with the Mediatek Dimensity 7300 (4nm), thanks to its more efficient chipset.
Both phones offer the same OS update support and receive security updates for the same duration.
iQOO Z9 has a superior AMOLED display, while Vivo T4x uses an LCD panel. They have the same 120 Hz refresh rate. iQOO Z9 also has a brighter display with 1800 nits, improving outdoor visibility. These phones have the same resolution.
Vivo T4x has a larger 6500 mAh battery for longer usage. They support 44W wired charging.
Vivo T4x offers better water and dust resistance with an IP64 rating.