Apple iPhone 12 alternatives
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Redmi A3x 4G alternatives
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Apple iPhone 12

Apple iPhone 12
-
A14 Bionic
5 nm
-
2815 mAh
20W
-
6.1"
1170 x 2532 pixels
-
12 MP
4K@24/30/60fps
- Specs
Redmi A3x 4G

Redmi A3x 4G
-
Unisoc T603
12 nm
-
5000 mAh
10W
-
6.71"
720x1650 pixels
-
8 MP
1080p@30fps
-
Specs
2x3.1 GHz Firestorm
4x1.8 GHz Icestorm
1.8 GHz, Dual core, Cortex A75
1.6 GHz, Hexa Core, Cortex A55
4GB 128GB (NVMe)
4GB 256GB (NVMe)
4GB 128GB (eMMC 5.1)
f/1.6, 26mm (wide), 1.4µm, dual pixel PDAF, OIS
12 MP
f/2.4, 13mm, 120˚ (ultrawide), 1/3.6"
f/2.0, (wide)
0.08 MP
(auxiliary lens)
1080p@30/60/120/240fps
f/2.2, 23mm (wide), 1/3.6"
SL 3D, (depth/biometrics sensor)
f/2.2, (wide)
1080p@30/60/120fps
SIM1: Nano, SIM2: eSIM
SIM1: Nano, SIM2: Nano
FDD: N1, N2, N3, N5, N7, N8, N20, N25, N28, N66
TDD: N38, N40, N41, N71, N77, N78, N79
In this comparison, the Apple iPhone 12 with the Apple A14 Bionic (5nm) performs better than the Redmi A3x 4G with the Unisoc Unisoc T603 (12nm), thanks to its more efficient chipset.
The Apple iPhone 12 offers 7 years of OS updates, while the Redmi A3x 4G provides 2 years. When it comes to security updates, Apple iPhone 12 leads with 7 years of support.
Apple iPhone 12 has a superior AMOLED display, while Redmi A3x 4G uses an LCD panel. Moreover, Redmi A3x 4G offers a higher 90 Hz refresh rate for smoother scrolling. Apple iPhone 12 also has a brighter display with 625 nits, improving outdoor visibility. Notably, Apple iPhone 12 has a higher resolution display, resulting in sharper visuals.
Redmi A3x 4G has a larger 5000 mAh battery for longer usage. Apple iPhone 12 supports faster wired charging at 20W. Apple iPhone 12 supports wireless charging at 15W, while Redmi A3x 4G lacks this feature.
Apple iPhone 12 has an IP68 rating, while Redmi A3x 4G lacks official water and dust resistance.