Redmi A4 alternatives
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Vivo Y39 alternatives
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2x2.2 GHz Cortex-A78
6x2.0 GHz Cortex-A55
2x2.2 GHz Cortex-A78
6x1.95 GHz Cortex-A55
4GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)
f/1.8, (wide)
f/1.8, (wide), PDAF
2 MP
f/2.4, (depth)
f/2.2, (wide)
f/2.0, (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, N77, N78
FDD: N1, N3, N5, N8, N28
TDD: N40, N78
FDD: N1, N3, N5, N8, N28
TDD: N40, N77, N78
In this comparison, the Vivo Y39 with the Qualcomm Snapdragon 4 Gen 2 (4nm) performs better than the Redmi A4 with the Qualcomm Snapdragon 4s Gen 2 (4nm), thanks to its more efficient chipset.
They offer the same OS update support. When it comes to security updates, Redmi A4 leads with 4 years of support.
Both phones use LCD panels. They have the same 120 Hz refresh rate. Vivo Y39 also has a brighter display with 1000 nits, improving outdoor visibility. These phones have the same resolution.
Vivo Y39 has a larger 6500 mAh battery for longer usage. Vivo Y39 supports faster wired charging at 44W.
Vivo Y39 has an IP64 rating, while Redmi A4 lacks official water and dust resistance.