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Redmi A3x 4G

Redmi A3x 4G Comparison & Specs

Redmi A3x 4G

  • Unisoc T603

    12 nm

  • 5000 mAh

    10W

  • 6.71"

    720x1650 pixels

  • 8 MP

    1080p@30fps

Tecno Spark 20 Pro

Tecno Spark 20 Pro Comparison & Specs

Tecno Spark 20 Pro

  • Dimensity 6080

    6 nm

  • 5000 mAh

    33W

  • 6.78"

    1080x2460 pixels

  • 108 MP

    1440p@30fps

Redmi A3x 4G Comparison & Specs

Redmi A3x 4G

Tecno Spark 20 Pro Comparison & Specs

Tecno Spark 20 Pro

General
Launch Date
May 24, 2024
July 09, 2024
Availability
Available Now
Available Now
OS
Android 14
Android 14
Custom UI
MIUI
HiOS 14
OS Updates
2 Years
Security Updates
3 Years
Body
Dimensions
168.4 x 76.3 x 8.3 mm
168.5 x 76.2 x 8.3 mm
Thickness
8.3 mm
8.3 mm
Weight
193 g
200 g
Build Details
Mineral Glass
Plastic Back
IP Rating
No
IP53
Display
Size
6.71 inches
6.78 inches
Type
IPS LCD
IPS LCD
Refresh Rate
90 Hz
120 Hz
Peak Brightness
500 nits
500 nits
Resolution
720x1650 pixels
1080x2460 pixels
Pixel Density
268 ppi
396 ppi
Aspect Ratio
20.5:9
20.5:9
Screen to Body Ratio
82.9 %
85.0 %
Protection
Gorilla Glass 3
Performance
Chipset
Unisoc Unisoc T603
Mediatek Dimensity 6080
Process Size
12 nm
6 nm
CPU
Octa core
1.8 GHz, Dual core, Cortex A75
1.6 GHz, Hexa Core, Cortex A55
Octa-core
2x2.4 GHz Cortex-A76
6x2.0 GHz Cortex-A55
GPU
Mali-G57
Mali-G57 MC2
RAM & Storage
3GB 64GB (eMMC 5.1)
4GB 128GB (eMMC 5.1)
8GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)
RAM Type
LPDDR4X
LPDDR4X
Expandable Memory
Yes
Yes
Camera
Main Camera
8 MP
f/2.0, (wide)

0.08 MP
(auxiliary lens)
108 MP
f/1.8, (wide), 1/1.67", 0.64µm, PDAF

2 MP
f/2.4, (macro)
OIS
No
No
Features
LED flash, HDR, Digital Zoom
Quad-LED flash, Digital Zoom
Video Recording
1080p@30fps
1440p@30fps
1080p@30fps
Video Recording Features
Dual Video Recording, Short Video Mode
Selfie Camera
5 MP
f/2.2, (wide)
8 MP
wide
Selfie Features
HDR
Dual-LED dual-tone flash
Selfie Video Recording
1080p@30fps
1440p@30fps
1080p@30fps
Connectivity
SIM
Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano
Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano
SIM 1 5G Bands
2 Bands

FDD: N3
TDD: N40
SIM 2 5G Bands
FDD N3
TDD N40
VoLTE
Yes
No
Wi-Fi
Wi-Fi 4
Wi-Fi 5
Wi-Fi Details
802.11 b/g/n
802.11 a/b/g/n/ac 5GHz
Wi-Fi Features
Mobile Hotspot
Mobile Hotspot
USB
USB Type-C
USB Type-C
Bluetooth
4.2
5.3
NFC
No
Yes
GPS
Yes with Glonass
Yes with A-GPS, 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
33W
Charging Speed
50% in 32 min
Wireless Charging
No
No
Reverse Wireless Charging
No
No
Charger in the Box
Yes
Yes
Sound
Stereo Speakers
No
Yes
3.5mm Headphone Jack
Yes
No
FM Radio
Yes
Yes
Extra Features
Sensors
Fingerprint (side-mounted), accelerometer, compass
Fingerprint (side-mounted), accelerometer, proximity, compass
Others
Virtual proximity sensing
Colors and Pricing
Colors
Midnight Black, Moonlight White, Aurora Green
Startrail Black, Glossy White, Neon Green
Price in India
₹6999
₹15999
FAQs

In this comparison, the Redmi A3x 4G with the Unisoc Unisoc T603 (12nm) performs better than the Tecno Spark 20 Pro with the Mediatek Dimensity 6080 (6nm), thanks to its more efficient chipset.

Both phones use LCD panels. Moreover, Tecno Spark 20 Pro offers a higher 120 Hz refresh rate for smoother scrolling. These phones offer the same brightness level at 500 nits. Notably, Tecno Spark 20 Pro has a higher resolution display, resulting in sharper visuals.

Both phones have the same 5000 mAh battery capacity. Tecno Spark 20 Pro supports faster wired charging at 33W.

Tecno Spark 20 Pro has an IP53 rating, while Redmi A3x 4G lacks official water and dust resistance.