Poco C75 alternatives
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Redmi A3x 4G alternatives
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2x2.0 GHz Cortex-A78
6x1.8 GHz Cortex-A55
1.8 GHz, Dual core, Cortex A75
1.6 GHz, Hexa Core, Cortex A55
4GB 128GB (eMMC 5.1)
f/1.8, (wide)
Auxiliary lens
f/2.0, (wide)
0.08 MP
(auxiliary lens)
f/2.2, (wide)
f/2.2, (wide)
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
FDD: N1, N3, N5, N8, N28
TDD: N40, N78
FDD: N1, N3, N5, N8, N28
TDD: N40, N78
In this comparison, the Poco C75 with the Qualcomm Snapdragon 4s Gen 2 (4nm) performs better than the Redmi A3x 4G with the Unisoc Unisoc T603 (12nm), thanks to its more efficient chipset.
They offer the same OS update support. When it comes to security updates, Poco C75 leads with 4 years of support.
Both phones use LCD panels. Moreover, it offers a higher 120 Hz refresh rate for smoother scrolling. Poco C75 also has a brighter display with 600 nits, improving outdoor visibility. These phones have the same resolution.
Poco C75 has a larger 5160 mAh battery for longer usage. Poco C75 supports faster wired charging at 18W.
Poco C75 has an IP52 rating, while Redmi A3x 4G lacks official water and dust resistance.