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Samsung Galaxy S21 Ultra vs Xiaomi Redmi A3

Samsung Galaxy S21 Ultra
Samsung

Samsung Galaxy S21 Ultra

سامسونج جالاكسي S21 الترا

Release Year: 2021

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Xiaomi Redmi A3
Xiaomi

Xiaomi Redmi A3

شاومي ريدمي A3

Release Year: 2024

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Quick Verdict

Samsung Galaxy S21 Ultra

Processor: Exynos 2100
RAM: 12
Storage: 128
Display Size: 6.8
Refresh Rate: 120
Battery: 5000

Xiaomi Redmi A3

Processor: MediaTek Helio G36
RAM: 3
Storage: 64
Display Size: 6.71
Refresh Rate: 90
Battery: 5000

Specifications

Display

Samsung Galaxy S21 Ultra

Xiaomi Redmi A3

Screen Size Different
6.8 inches
6.71 inches
Resolution Different
3200 x 1440 (WQHD+)
1650 x 720 (HD+)
Screen Type Different
Dynamic AMOLED 2X
IPS LCD
Refresh Rate Different
120 Hz
90 Hz
Performance

Samsung Galaxy S21 Ultra

Xiaomi Redmi A3

Processor Different
Exynos 2100
MediaTek Helio G36
RAM Different
12 GB
3 GB
Storage Different
128 GB
64 GB
Camera

Samsung Galaxy S21 Ultra

Xiaomi Redmi A3

Main Camera Different
108MP + 12MP + 10MP + 10MP
8MP
Front Camera Different
40MP
5MP
Battery

Samsung Galaxy S21 Ultra

Xiaomi Redmi A3

Battery
5000 mAh
5000 mAh
Charging Different
25W Fast Charging
10W Charging
Wireless Charging Different
Yes
—
Connectivity

Samsung Galaxy S21 Ultra

Xiaomi Redmi A3

Network Different
5G
4G LTE
NFC Different
Yes
—
Design

Samsung Galaxy S21 Ultra

Xiaomi Redmi A3

Weight Different
227 g
192 g
Water Resistance Different
IP68
None
Software

Samsung Galaxy S21 Ultra

Xiaomi Redmi A3

Operating System Different
Android 11, One UI 3.1
Android 14, MIUI 14

Frequently Asked Questions

Samsung Galaxy S21 Ultra

What processor does the Samsung Galaxy S21 Ultra use?
The Samsung Galaxy S21 Ultra is powered by the Exynos 2100 processor.
How much storage does the Samsung Galaxy S21 Ultra have?
The Samsung Galaxy S21 Ultra comes with 128 of internal storage.
What is the battery capacity of the Samsung Galaxy S21 Ultra?
The Samsung Galaxy S21 Ultra has a 5000 battery.
What camera does the Samsung Galaxy S21 Ultra have?
The Samsung Galaxy S21 Ultra features a 108MP + 12MP + 10MP + 10MP main camera and a 40MP front camera.
What is the screen size of the Samsung Galaxy S21 Ultra?
The Samsung Galaxy S21 Ultra has a 6.8 display.

Xiaomi Redmi A3

What processor does the Xiaomi Redmi A3 use?
The Xiaomi Redmi A3 is powered by the MediaTek Helio G36 processor.
How much storage does the Xiaomi Redmi A3 have?
The Xiaomi Redmi A3 comes with 64 of internal storage.
What is the battery capacity of the Xiaomi Redmi A3?
The Xiaomi Redmi A3 has a 5000 battery.
What camera does the Xiaomi Redmi A3 have?
The Xiaomi Redmi A3 features a 8MP main camera and a 5MP front camera.
What is the screen size of the Xiaomi Redmi A3?
The Xiaomi Redmi A3 has a 6.71 display.

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