Nothing Phone (3a) alternatives
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Poco X7 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
- Specs
1x2.5 GHz Cortex-A720
3x2.4 GHz Cortex-A720
4x1.8 GHz Cortex-A520
4x2.5 GHz Cortex-A78
4x2.0 GHz Cortex-A55
8GB 256GB (UFS 2.2)
8GB 256GB (UFS 2.2)
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/1.5, 26mm (wide), 1/1.95", 0.8µm, PDAF, OIS
8 MP
f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm
2 MP
f/2.4, (macro)
1080p@30/60/120fps
1080p@30/60/120fps
f/2.2, 22mm (wide), 1/3.44"
f/2.2, 25mm (wide), 1/4.0", 0.7µm
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
16 5G bands
n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n48, n66, n77, n78
14 5G bands
n1, n2, n3, n5, n7, n8, n20, n28, n38, n40, n41, n48, n77, n78
In this performance comparison, the Nothing Phone (3a) with its Qualcomm Snapdragon 7s Gen 3 (4nm) performs better than the Poco X7 with the Mediatek Dimensity 7300 Ultra (4nm), thanks to superior chipset efficiency.
Nothing Phone (3a) launched with Android 15 and will receive updates until Android 18, whereas Poco X7 launched with Android 14 and will get Android 17. Nothing Phone (3a) will get security updates until 2031 (approx. 6 years), while Poco X7 is supported till 2029.
Both Nothing Phone (3a) and Poco X7 feature AMOLED displays, offering vibrant colors and deeper blacks. Both smartphones offer the same 120 Hz refresh rate. Both devices deliver the same brightness level at 3000 nits. Notably, Poco X7 offers a higher screen resolution, resulting in sharper visuals and more detailed content.
Poco X7 features a larger 5500 mAh battery, potentially delivering better battery life. Nothing Phone (3a) also supports faster wired charging at 50W, compared to 45W on Poco X7.
Poco X7 offers better protection against water and dust with an IP69 rating.
¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.