iQOO 12 alternatives
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Oppo A3x 4G alternatives
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Oppo A3x 4G

Oppo A3x 4G
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Snapdragon 6s Gen 1
11 nm
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5100 mAh
45W
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6.67"
720 x 1604 pixels
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8 MP
1080p@30fps
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Specs
1x3.3 GHz Cortex-X4
3x3.2 GHz Cortex-A720
2x3.0 GHz Cortex-A720
2x2.3 GHz Cortex-A520
2.1 GHz, Quad core, Cortex A73
2 GHz, Quad core, Cortex A53
12GB 512GB (UFS 4.0)
16GB 512GB (UFS 4.0)
16GB 1024GB (UFS 4.0)
4GB 128GB (eMMC 5.1)
f/1.7, 23mm (wide), 1/1.3", 1.2µm, multi-directional PDAF, OIS
64 MP,
f/2.6, 70mm (periscope telephoto), 1/2.0", PDAF, OIS, 3x optical zoom
50 MP
f/2.0, 15mm, 119˚ (ultrawide), AF
f/2.0, (wide), PDAF
Auxiliary lens
4K@24/30/60fps
1080p@30/60/120/240fps
f/2.5, (wide)
f/2.2, (wide)
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
11 5G bands
n1, n3, n5, n7, n8, n28, n38, n40, n41, n77, n78
In this performance comparison, the iQOO 12 with its Qualcomm Snapdragon 8 Gen 3 (4nm) performs better than the Oppo A3x 4G with the Qualcomm Snapdragon 6s Gen 1 (11nm), thanks to superior chipset efficiency.
iQOO 12 offers 3 years of OS updates, while Oppo A3x 4G does not have confirmed OS update information. iQOO 12 receives 4 years of security updates, while Oppo A3x 4G does not have confirmed security update information.
iQOO 12 features a superior AMOLED display, while Oppo A3x 4G comes with an LCD panel. In terms of smoothness, iQOO 12 offers a higher 144 Hz refresh rate, ensuring fluid scrolling and animations. iQOO 12 also boasts a brighter screen with 3000 nits of peak brightness, enhancing outdoor visibility. Notably, iQOO 12 offers a higher screen resolution, resulting in sharper visuals and more detailed content.
Oppo A3x 4G features a larger 5100 mAh battery, potentially delivering better battery life. iQOO 12 also supports faster wired charging at 120W, compared to 45W on Oppo A3x 4G.
iQOO 12 offers better protection against water and dust with an IP64 rating.
- iQOO 12 – Check price here
- Oppo A3x 4G – Check price here
¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.