General
Launch Date
February 14, 2024
May 24, 2024
Availability
Available Now
Available Now
OS
Android 14
Android 14
Custom UI
MIUI
MIUI
OS Updates
2 Years
2 Years
Security Updates
3 Years
3 Years
Body
Dimensions
168.3 x 76.3 x 8.3 mm
168.4 x 76.3 x 8.3 mm
Thickness
8.3 mm
8.3 mm
Weight
193 g
193 g
Build Details
Plastic Frame
Mineral Glass
IP Rating
No
No
Display
Size
6.71 inches
6.71 inches
Type
IPS LCD
IPS LCD
Refresh Rate
90 Hz
90 Hz
Peak Brightness
500 nits
500 nits
Resolution
720x1650 pixels
720x1650 pixels
Pixel Density
269 ppi
268 ppi
Aspect Ratio
20:9
20.5:9
Screen to Body Ratio
82.9 %
82.9 %
Protection
Gorilla Glass 3
Gorilla Glass 3
Performance
Chipset
Mediatek Helio G36
Unisoc Unisoc T603
Process Size
12 nm
12 nm
CPU
Octa-core
4x2.2 GHz Cortex-A53
4x1.6 GHz Cortex-A53
Octa core
1.8 GHz, Dual core, Cortex A75
1.6 GHz, Hexa Core, Cortex A55
GPU
PowerVR GE8320
Mali-G57
RAM & Storage
2GB 64GB (eMMC 5.1)
3GB 64GB (eMMC 5.1)
4GB 64GB (eMMC 5.1)
4GB 128GB (eMMC 5.1)
6GB 128GB (eMMC 5.1)
3GB 64GB (eMMC 5.1)
4GB 128GB (eMMC 5.1)
RAM Type
LPDDR4X
LPDDR4X
Expandable Memory
No
Yes
Camera
Main Camera
8 MP
f/2.0, (wide)

0.08 MP
(auxiliary lens)
8 MP
f/2.0, (wide)

0.08 MP
(auxiliary lens)
OIS
No
No
Features
LED flash, HDR, Digital Zoom, Custom Watermark, Filters, Voice Shutter
LED flash, HDR, Digital Zoom
Video Recording
1080p@30fps
1080p@30fps
Selfie Camera
5 MP
f/2.2, (wide)
5 MP
f/2.2, (wide)
Selfie Features
HDR
Selfie Video Recording
1080p@30fps
1080p@30fps
Connectivity
SIM
Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano
Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano
VoLTE
Yes
Yes
Wi-Fi
Wi-Fi 5
Wi-Fi 4
Wi-Fi Details
802.11 a/b/g/n/ac 5GHz
802.11 b/g/n
Wi-Fi Features
Mobile Hotspot
Mobile Hotspot
USB
USB Type-C 2.0
USB Type-C
Bluetooth
5.4
4.2
NFC
No
No
GPS
Yes with A-GPS, Glonass
Yes with Glonass
Infrared
Yes
Yes
UWB (Ultra Wideband)
No
No
Battery
Capacity
5000 mAh
5000 mAh
Type
Li-Polymer
Li-Polymer
Removable
No
No
Wired charging
10W
10W
Wireless Charging
No
No
Reverse Wireless Charging
No
No
Charger in the Box
Yes
Yes
Sound
Stereo Speakers
No
No
3.5mm Headphone Jack
Yes
Yes
FM Radio
Yes
Yes
Extra Features
Sensors
Fingerprint (side-mounted), accelerometer, compass
Fingerprint (side-mounted), accelerometer, compass
Others
Virtual proximity sensing
Virtual proximity sensing
Colors and Pricing
Colors
Midnight Black, Forest Green (Olive Green), Star Blue (Lake Blue)
Midnight Black, Moonlight White, Aurora Green
Price in India
₹6999
₹6999
FAQs

In this comparison, the Redmi A3x 4G with the Unisoc Unisoc T603 (12nm) performs better than the Redmi A3 4G with the Mediatek Helio G36 (12nm), thanks to its more efficient chipset.

Both phones offer the same OS update support and receive security updates for the same duration.

Both phones use LCD panels. They have the same 90 Hz refresh rate. These phones offer the same brightness level at 500 nits. These phones have the same resolution.

Both phones have the same 5000 mAh battery capacity. They support 10W wired charging.

Neither phone has an official IP rating for water and dust resistance.