iQOO Z9s Pro alternatives
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vivo Y31 alternatives
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iQOO Z9s Pro
iQOO Z9s Pro
-
Snapdragon 7 Gen 3
4 nm
-
5500 mAh
80W
-
6.77"
1080x2392 pixels
-
50 MP
4K@30/60fps
- Specs
1x2.63 GHz Cortex-A715
3x2.4 GHz Cortex-A715
4x1.8 GHz Cortex-A510
2x2.2 GHz Cortex-A78
6x1.95 GHz Cortex-A55
8GB 256GB (UFS 2.2)
12GB 256GB (UFS 2.2)
6GB 128GB (eMMC 5.1)
f/1.8, (wide), 1/1.95", 0.8µm, PDAF, OIS
8 MP
f/2.2, 120˚ (ultrawide)
f/1.8, (wide), PDAF
0.08 MP
f/3.0
1080p
f/2.5, (wide), 1/3.0", 1.0µm
f/2.0, (wide)
SIM1: Nano, SIM2: Nano
8 5G bands
n1, n3, n5, n8, n28, n40, n77, n78
8 5G bands
n1, n3, n5, n8, n28, n40, n77, n78
In this performance comparison, the iQOO Z9s Pro with its Qualcomm Snapdragon 7 Gen 3 (4nm) performs better than the vivo Y31 with the Qualcomm Snapdragon 4 Gen 2 (4nm), thanks to superior chipset efficiency.
iQOO Z9s Pro offers 2 years of OS updates, whereas vivo Y31 provides 1 years. For security updates, iQOO Z9s Pro offers 3 years of support compared to vivo Y31's 1 years.
iQOO Z9s Pro features a superior AMOLED display, while vivo Y31 comes with an LCD panel. Both smartphones offer the same 120 Hz refresh rate. iQOO Z9s Pro also boasts a brighter screen with 4500 nits of peak brightness, enhancing outdoor visibility. Notably, iQOO Z9s Pro offers a higher screen resolution, resulting in sharper visuals and more detailed content.
vivo Y31 features a larger 6500 mAh battery, potentially delivering better battery life. iQOO Z9s Pro also supports faster wired charging at 80W, compared to 44W on vivo Y31.
vivo Y31 offers better protection against water and dust with an IP69 rating.
- vivo Y31 – Check price here
¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.