Nothing Phone (3a) alternatives
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Redmi A3x 4G alternatives
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Nothing Phone (3a)

Nothing Phone (3a)
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Snapdragon 7s Gen 3
4 nm
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5000 mAh
50W
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6.77"
1080 x 2392 pixels
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50 MP
4K@30fps
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Specs
Redmi A3x 4G

Redmi A3x 4G
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Unisoc T603
12 nm
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5000 mAh
10W
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6.71"
720x1650 pixels
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8 MP
1080p@30fps
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Specs
1x2.5 GHz Cortex-A720
3x2.4 GHz Cortex-A720
4x1.8 GHz Cortex-A520
1.8 GHz, Dual core, Cortex A75
1.6 GHz, Hexa Core, Cortex A55
8GB 256GB (UFS 2.2)
4GB 128GB (eMMC 5.1)
f/1.9, 24mm (wide), 1/1.57", 1.0µm, PDAF, OIS
50 MP
f/2.0, 50mm (telephoto), 1/2.74", 0.64µm, PDAF (25cm - ∞), 2x optical zoom
8 MP
f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm
f/2.0, (wide)
0.08 MP
(auxiliary lens)
1080p@30/60/120fps
f/2.2, 22mm (wide), 1/3.44"
f/2.2, (wide)
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
FDD: N1, N2, N3, N5, N7, N8, N12, N20, N28
TDD: N38, N40, N41, N48, N66, N77, N78
FDD: N1, N2, N3, N5, N7, N8, N12, N20, N28
TDD: N38, N40, N41, N48, N66, N77, N78
In this comparison, the Nothing Phone (3a) with the Qualcomm Snapdragon 7s Gen 3 (4nm) performs better than the Redmi A3x 4G with the Unisoc Unisoc T603 (12nm), thanks to its more efficient chipset.
The Nothing Phone (3a) offers 3 years of OS updates, while the Redmi A3x 4G provides 2 years. When it comes to security updates, Nothing Phone (3a) leads with 6 years of support.
Nothing Phone (3a) has a superior AMOLED display, while Redmi A3x 4G uses an LCD panel. Moreover, it offers a higher 120 Hz refresh rate for smoother scrolling. Nothing Phone (3a) also has a brighter display with 3000 nits, improving outdoor visibility. Notably, Nothing Phone (3a) has a higher resolution display, resulting in sharper visuals.
Both phones have the same 5000 mAh battery capacity. Nothing Phone (3a) supports faster wired charging at 50W.
Nothing Phone (3a) has an IP64 rating, while Redmi A3x 4G lacks official water and dust resistance.