Redmi 15 alternatives
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Tecno Spark 30C alternatives
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Tecno Spark 30C

Tecno Spark 30C
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Dimensity 6300
6 nm
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5000 mAh
18W
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6.67"
720 x 1600 pixels
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48 MP
1080p@30fps
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Specs
2x2.3 GHz Cortex-A78
6x2.0 GHz Cortex-A55
2x2.4 GHz Cortex-A76
6x2.0 GHz Cortex-A55
8GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)
4GB 128GB (eMMC 5.1)
f/1.75, (wide), 1/2.88" 0.61μm, PDAF
Auxiliary lens
(wide), 1/2.0", 0.8µm, AF
f/2.2, (wide)
SIM1: Nano, SIM2: Nano
7 5G bands
n1, n3, n5, n8, n28, n40, n78
2 5G bands
n3, n40
In this performance comparison, the Redmi 15 with its Qualcomm Snapdragon 6s Gen 3 (6nm) performs better than the Tecno Spark 30C with the Mediatek Dimensity 6300 (6nm), thanks to superior chipset efficiency.
Redmi 15 offers 2 years of OS updates, while Tecno Spark 30C does not have confirmed OS update information. Redmi 15 receives 4 years of security updates, while Tecno Spark 30C does not have confirmed security update information.
Both Redmi 15 and Tecno Spark 30C use LCD screens. In terms of smoothness, Redmi 15 offers a higher 144 Hz refresh rate, ensuring fluid scrolling and animations. Both devices deliver the same brightness level at nits. Notably, Redmi 15 offers a higher screen resolution, resulting in sharper visuals and more detailed content.
Redmi 15 comes with a larger 7000 mAh battery, which may offer longer usage on a single charge. Redmi 15 also supports faster wired charging at 33W, compared to 18W on Tecno Spark 30C. Redmi 15 supports wireless charging at -2W, while Tecno Spark 30C does not support wireless charging.
Redmi 15 offers better protection against water and dust with an IP64 rating.
- Tecno Spark 30C – Check price here
¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.