Nothing Phone (3a) alternatives
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Tecno Spark 20 Pro 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
Tecno Spark 20 Pro

Tecno Spark 20 Pro
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Dimensity 6080
6 nm
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5000 mAh
33W
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6.78"
1080x2460 pixels
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108 MP
1440p@30fps
- Specs
1x2.5 GHz Cortex-A720
3x2.4 GHz Cortex-A720
4x1.8 GHz Cortex-A520
2x2.4 GHz Cortex-A76
6x2.0 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/1.8, (wide), 1/1.67", 0.64µm, PDAF
2 MP
f/2.4, (macro)
1080p@30/60/120fps
1080p@30fps
f/2.2, 22mm (wide), 1/3.44"
wide
1080p@30fps
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
2 5G bands
n3, n40
In this performance comparison, the Nothing Phone (3a) with its Qualcomm Snapdragon 7s Gen 3 (4nm) performs better than the Tecno Spark 20 Pro with the Mediatek Dimensity 6080 (6nm), thanks to superior chipset efficiency.
Nothing Phone (3a) offers 3 years of OS updates, while Tecno Spark 20 Pro does not have confirmed OS update information. Nothing Phone (3a) receives 6 years of security updates, while Tecno Spark 20 Pro does not have confirmed security update information.
Nothing Phone (3a) features a superior AMOLED display, while Tecno Spark 20 Pro comes with an LCD panel. Both smartphones offer the same 120 Hz refresh rate. Nothing Phone (3a) also boasts a brighter screen with 3000 nits of peak brightness, enhancing outdoor visibility. Both phones have the same screen resolution.
Both phones are equipped with the same 5000 mAh battery capacity. Nothing Phone (3a) also supports faster wired charging at 50W, compared to 33W on Tecno Spark 20 Pro.
Nothing Phone (3a) offers better protection against water and dust with an IP64 rating.
- Nothing Phone (3a) – Check price here
¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.