Redmi A3 4G alternatives
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Samsung Galaxy M15 alternatives
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Samsung Galaxy M15

Samsung Galaxy M15
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Dimensity 6100+
6 nm
-
6000 mAh
25W
-
6.5"
1080 x 2340 pixels
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50 MP
1080p@30fps
-
Specs
4x2.2 GHz Cortex-A53
4x1.6 GHz Cortex-A53
2x2.2 GHz Cortex-A76
6x2.0 GHz Cortex-A55
3GB 64GB (eMMC 5.1)
4GB 64GB (eMMC 5.1)
4GB 128GB (eMMC 5.1)
6GB 128GB (eMMC 5.1)
6GB 128GB
8GB 128GB
f/2.0, (wide)
0.08 MP
(auxiliary lens)
f/1.8, (wide), AF
5 MP
f/2.2, (ultrawide)
2 MP
f/2.4, (macro)
f/2.2, (wide)
f/2.0, (wide)
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano (Hybrid)
13 5G bands
n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n77, n78
In this performance comparison, the Samsung Galaxy M15 with its Mediatek Dimensity 6100+ (6nm) performs better than the Redmi A3 4G with the Mediatek Helio G36 (12nm), thanks to superior chipset efficiency.
Samsung Galaxy M15 offers 4 years of OS updates, whereas Redmi A3 4G provides 2 years. For security updates, Samsung Galaxy M15 offers 5 years of support compared to Redmi A3 4G's 3 years.
Samsung Galaxy M15 features a superior AMOLED display, while Redmi A3 4G comes with an LCD panel. Both smartphones offer the same 90 Hz refresh rate. Samsung Galaxy M15 also boasts a brighter screen with 800 nits of peak brightness, enhancing outdoor visibility. Notably, Samsung Galaxy M15 offers a higher screen resolution, resulting in sharper visuals and more detailed content.
Samsung Galaxy M15 features a larger 6000 mAh battery, potentially delivering better battery life. Samsung Galaxy M15 also supports faster wired charging at 25W, compared to 10W on Redmi A3 4G.
Neither phone has an official IP rating for water and dust resistance.
- Redmi A3 4G – Check price here
- Samsung Galaxy M15 – Check price here
¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.