General
Launch Date
August 06, 2024
February 14, 2024
Availability
Available Now
Available Now
OS
Android 14 Go
Android 14
Custom UI
MIUI
OS Updates
1 Years
2 Years
Security Updates
2 Years
3 Years
Body
Dimensions
165 x 76.1 x 8.8 mm
168.3 x 76.3 x 8.3 mm
Thickness
8.8 mm
8.3 mm
Weight
193 g
193 g
Build Details
Plastic Frame
IP Rating
No
No
Display
Size
6.75 inches
6.71 inches
Type
IPS LCD
IPS LCD
Refresh Rate
60 Hz
90 Hz
Peak Brightness
500 nits
Resolution
720 x 1600 pixels
720x1650 pixels
Pixel Density
260 ppi
269 ppi
Aspect Ratio
20:9
20:9
Screen to Body Ratio
87.6 %
82.9 %
Protection
Gorilla Glass 3
Performance
Chipset
Unisoc Unisoc SC9863A
Mediatek Helio G36
Process Size
28 nm
12 nm
CPU
Octa-core
4x1.6 GHz Cortex-A55
4x1.2 GHz Cortex-A55
Octa-core
4x2.2 GHz Cortex-A53
4x1.6 GHz Cortex-A53
GPU
IMG8322
PowerVR GE8320
RAM & Storage
4GB 64GB (eMMC 5.1)
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)
RAM Type
LPDDR4X
Expandable Memory
Yes
No
Camera
Main Camera
13 MP
(wide), AF
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
Video Recording
1080p@30fps
1080p@30fps
Selfie Camera
5 MP
5 MP
f/2.2, (wide)
Selfie Video Recording
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 5
Wi-Fi Details
802.11 a/b/g/n/ac
802.11 a/b/g/n/ac 5GHz
Wi-Fi Features
Mobile Hotspot
Mobile Hotspot
USB
USB Type-C 2.0, OTG
USB Type-C 2.0
Bluetooth
4.2
5.4
NFC
No
No
GPS
Yes with A-GPS
Yes with A-GPS, Glonass
Infrared
Yes
Yes
UWB (Ultra Wideband)
No
No
Battery
Capacity
5000 mAh
5000 mAh
Type
Li-Ion
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, proximity
Fingerprint (side-mounted), accelerometer, compass
Others
Virtual proximity sensing
Colors and Pricing
Colors
Glossy White, Glossy Lavender, Glossy Black
Midnight Black, Forest Green (Olive Green), Star Blue (Lake Blue)
Price in India
₹6999
₹6999
FAQs

In this comparison, the Redmi A3 4G with the Mediatek Helio G36 (12nm) performs better than the Lava Yuva Star 4G with the Unisoc Unisoc SC9863A (28nm), thanks to its more efficient chipset.

The Redmi A3 4G offers 2 years of OS updates, while the Lava Yuva Star 4G provides 1 years. When it comes to security updates, Redmi A3 4G leads with 3 years of support.

Both phones use LCD panels. Moreover, Redmi A3 4G offers a higher 90 Hz refresh rate for smoother scrolling. These phones offer the same brightness level at 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.