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Redmi A3 4G

Redmi A3 4G Comparison & Specs

Redmi A3 4G

  • Helio G36

    12 nm

  • 5000 mAh

    10W

  • 6.71"

    720x1650 pixels

  • 8 MP

    1080p@30fps

  • Specs Redmi A3 4G Amazon Link

Samsung Galaxy A55

Samsung Galaxy A55 Comparison & Specs

Samsung Galaxy A55

  • Exynos 1480

    4 nm

  • 5000 mAh

    25W

  • 6.6"

    1080 x 2340 pixels

  • 50 MP

    4K@30fps

  • Specs Samsung Galaxy A55 Amazon Link
Redmi A3 4G Comparison & Specs

Redmi A3 4G

Redmi A3 4G Amazon Link
Samsung Galaxy A55 Comparison & Specs

Samsung Galaxy A55

Samsung Galaxy A55 Amazon Link
General
Launch Date
February 14, 2024
March 11, 2024
Availability
Available Now
Available Now
OS
Android 14
Android 14
Custom UI
MIUI
One UI 6.1
OS Updates
2 Years
4 Years
Security Updates
3 Years
5 Years
Body
Dimensions
168.3 x 76.3 x 8.3 mm
161.1 x 77.4 x 8.2 mm
Thickness
8.3 mm
8.2 mm
Weight
193 g
213 g
Back Material
Gorilla Glass Victus+
Build Details
Plastic Frame
Aluminum Frame
IP Rating
No
IP67 (up to 1m for 30 min)
Display
Size
6.71 inches
6.6 inches
Type
IPS LCD
Super AMOLED, HDR10, Always-on display
Refresh Rate
90 Hz
120 Hz
Peak Brightness
500 nits
1000 nits
Resolution
720x1650 pixels
1080 x 2340 pixels
Pixel Density
269 ppi
390 ppi
Aspect Ratio
20:9
19.5:9
Screen to Body Ratio
82.9 %
85.8 %
Protection
Gorilla Glass 3
Gorilla Glass Victus+
Performance
Chipset
Mediatek Helio G36
Exynos 1480
Process Size
12 nm
4 nm
CPU
Octa-core
4x2.2 GHz Cortex-A53
4x1.6 GHz Cortex-A53
Octa-core
4x2.75 GHz Cortex-A78
4x2.0 GHz Cortex-A55
GPU
PowerVR GE8320
Xclipse 530
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)
8GB 128GB (UFS 3.1)
8GB 256GB (UFS 3.1)
12GB 256GB (UFS 3.1)
RAM Type
LPDDR4X
LPDDR5
Expandable Memory
No
Yes
Camera
Main Camera
8 MP
f/2.0, (wide)

0.08 MP
(auxiliary lens)
50 MP
f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS

12 MP
f/2.2, 123˚ (ultrawide), 1/3.06", 1.12µm

5 MP
f/2.4, (macro)
OIS
No
Yes
Features
LED flash, HDR, Digital Zoom, Custom Watermark, Filters, Voice Shutter
LED flash, panorama, HDR, 10 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Video Recording
1080p@30fps
4K@30fps
1080p@30/60fps
Video Recording Features
Slo-motion, Video HDRVideo Pro Mode
Selfie Camera
5 MP
f/2.2, (wide)
32 MP
f/2.2, 26mm (wide), 1/2.74", 0.8µm
Selfie Video Recording
1080p@30fps
4K@30fps
1080p@30/60fps
Connectivity
SIM
Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano
Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano (Hybrid)
SIM 1 5G Bands
12 Bands

FDD: N1, N3, N5, N7, N8, N26, N28, N66
TDD: N40, N41, N77, N78
SIM 2 5G Bands
FDD N1 / N3 / N5 / N7 / N8 / N26 / N28 / N66
TDD N40 / N41 / N77 / N78
VoLTE
Yes
Yes
Wi-Fi
Wi-Fi 5
Wi-Fi 6
Wi-Fi Details
802.11 a/b/g/n/ac 5GHz
802.11 a/b/g/n/ac/ax 5GHz 6GHz, MIMO
Wi-Fi Features
Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
USB
USB Type-C 2.0
USB Type-C 2.0, OTG
Bluetooth
5.4
5.3
NFC
No
Yes
GPS
Yes with A-GPS, Glonass
Yes with A-GPS, Glonass
Infrared
Yes
Yes
UWB (Ultra Wideband)
No
No
Battery
Capacity
5000 mAh
5000 mAh
Type
Li-Polymer
Li-ion
Removable
No
No
Wired charging
10W
25W
Wireless Charging
No
No
Reverse Wireless Charging
No
No
Charger in the Box
Yes
No
Sound
Stereo Speakers
No
Yes
3.5mm Headphone Jack
Yes
No
FM Radio
Yes
No
Extra Features
Sensors
Fingerprint (side-mounted), accelerometer, compass
Fingerprint (under display, optical), accelerometer, gyro, compass
Others
Virtual proximity sensing
Virtual proximity sensing
Colors and Pricing
Colors
Midnight Black, Forest Green (Olive Green), Star Blue (Lake Blue)
Iceblue, Lilac, Navy, Lemon
Price in India
₹6999
Redmi A3 4G Amazon Link
₹35150
Samsung Galaxy A55 Amazon Link
FAQs

In this comparison, the Samsung Galaxy A55 with the Exynos 1480 (4nm) performs better than the Redmi A3 4G with the Mediatek Helio G36 (12nm), thanks to its more efficient chipset.

The Samsung Galaxy A55 offers 4 years of OS updates, while the Redmi A3 4G provides 2 years. When it comes to security updates, Samsung Galaxy A55 leads with 5 years of support.

Samsung Galaxy A55 has a superior AMOLED display, while Redmi A3 4G uses an LCD panel. Moreover, Samsung Galaxy A55 offers a higher 120 Hz refresh rate for smoother scrolling. Samsung Galaxy A55 also has a brighter display with 1000 nits, improving outdoor visibility. Notably, Samsung Galaxy A55 has a higher resolution display, resulting in sharper visuals.

Both phones have the same 5000 mAh battery capacity. Samsung Galaxy A55 supports faster wired charging at 25W.

Samsung Galaxy A55 has an IP67 rating, while Redmi A3 4G lacks official water and dust resistance.