Nothing Phone (3a) Pro alternatives
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Samsung Galaxy A15 alternatives
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Nothing Phone (3a) Pro

Nothing Phone (3a) Pro
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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
Samsung Galaxy A15

Samsung Galaxy A15
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Dimensity 6100+
6 nm
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5000 mAh
25W
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6.5"
1080 x 2340 pixels
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50 MP
1080p@30fps
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Specs
1x2.5 GHz Cortex-A720
3x2.4 GHz Cortex-A720
4x1.8 GHz Cortex-A520
2x2.2 GHz Cortex-A76
6x2.0 GHz Cortex-A55
8GB 256GB (UFS 2.2)
12GB 256GB (UFS 2.2)
6GB 128GB
8GB 128GB
8GB 256GB
f/1.9, 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS
50 MP
f/2.6, 70mm (periscope telephoto) (15cm - ∞), 1/1.95", 0.8µm, PDAF, OIS, 3x optical zoom
8 MP
f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm
f/1.8, (wide), AF
5 MP
f/2.2, (ultrawide)
2 MP
f/2.4, (macro)
1080p@30/60/120fps
f/2.2, 24mm (wide), 1/2.76"
f/2.0, (wide)
1080p@30fps
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano (Hybrid)
FDD: N1, N2, N3, N5, N7, N8, N12, N20, N28
TDD: N38, N40, N41, N48, N66, N77, N78
FDD: N1, N3, N5, N7, N8, N26, N28, N66
TDD: N40, N41, N77, N78
FDD: N1, N2, N3, N5, N7, N8, N12, N20
TDD: N38, N40, N41, N48, N66, N77, N78
FDD: N1, N3, N5, N7, N8, N26, N28, N66
TDD: N40, N41, N77, N78
In this performance comparison, the Nothing Phone (3a) Pro with its Qualcomm Snapdragon 7s Gen 3 (4nm) performs better than the Samsung Galaxy A15 with the Mediatek Dimensity 6100+ (6nm), thanks to superior chipset efficiency.
Samsung Galaxy A15 offers 4 years of OS updates, whereas Nothing Phone (3a) Pro provides 3 years. For security updates, Nothing Phone (3a) Pro offers 6 years of support compared to Samsung Galaxy A15's 5 years.
Both Nothing Phone (3a) Pro and Samsung Galaxy A15 feature AMOLED displays, offering vibrant colors and deeper blacks. In terms of smoothness, Nothing Phone (3a) Pro offers a higher 120 Hz refresh rate, ensuring fluid scrolling and animations. Nothing Phone (3a) Pro 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) Pro also supports faster wired charging at 50W, compared to 25W on Samsung Galaxy A15.
Nothing Phone (3a) Pro includes an IP64 rating, while Samsung Galaxy A15 lacks an official IP rating.
- Nothing Phone (3a) Pro – Check price here
- Samsung Galaxy A15 – Check price here
¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.