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Tecno Spark 50 4G vs Vivo Y31 5G
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Comparos.In brings you, comparison of Tecno Spark 50 4G and Vivo Y31 5G. The price of Tecno Spark 50 4G is 12,000 and Vivo Y31 5G is 14,499. Tecno Spark 50 4G is available in 6.78 inch size, Ram 4 GB and 7000 mAh Mobile whereas Vivo Y31 5G is available in 6.68 inch size, Ram 6 GB and 6500 mAh mobile. Apart from prices, you can also find detailed comparisons of these Mobiles based on Refresh rate, Front Camera, Rear Camera convenience features like processor, chipset and warranty. Comparisons between these Mobiles have been carried out to help you make the correct buying decision between Tecno Spark 50 4G and Vivo Y31 5G.
Tecno Spark 50 4G vs Vivo Y31 5G Comparison Overview
| Key Highlights | Tecno Spark 50 4G | Vivo Y31 5G |
|---|---|---|
| Brand | Tecno | Vivo |
| Price | 12,000 | 14,499 |
| Display Size | 6.78 inch | 6.68 inch |
| Ram | 4 GB | 6 GB |
| Battery | 7000 mAh | 6500 mAh |
Comparos Verdict
Scores out of 10Overall
6.1
6.7Top pick
Performance
Display
Camera
Battery
Best for
Lowest price7,000 mAh
4 nm chip44W charging
RAM
4 GB
6 GB✓ Best
Operating System
Android v16
—
Custom Ui
HiOS
—
Processor
2 GHz
2.2 GHz✓ Best
Battery
7000 mAh✓ Best
6500 mAh
Display
6.78 inch
6.68 inches
Front Camera
8 MP
—
Rear Camera
50 MP
—
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Launch Date
—
September 13, 2025 (Official)
Operating System
—
Android v15
Custom Ui
—
Funtouch OS
Chipset
MediaTek Helio G81
4
Processor
2 GHz
—
Architecture
64 bit
64 bit
Fabrication
12 nm
4 nm✓ Best
Graphics GPU
Mali-G52 MC2
—
RAM Type
LPDDR4X
4
CPU
—
2.2 GHz
Graphics
—
Adreno 613
RAM
—
6 GB
Screen Size
6.78 inch
6.68 inches
Screen Resolution
720x1600 px (HD+)
—
Refresh Rate
120 Hz
120 Hz
Aspect Ratio
20:9
20:9
Pixel Density
259 ppi
264 ppi✓ Best
Screen To Body Ratio Calculated
83.49 %
84.2 %✓ Best
Bezel Less Display
Yes with punch-hole display
Yes
Display Type
—
LCD
Resolution
—
1608
Peak Brightness
—
1000 nits
Screen Protection
—
Yes
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Rear Camera Resolution
50 MP
50 MP
Autofocus
Yes
Yes
Flash
Yes
Yes
OIS
—
No
Image Resolution
—
8150 x
Settings
—
Exposure compensation, ISO control
Shooting Modes
—
HDR
Camera Features
—
Digital Zoom
Video Recording
—
30
Front Camera Resolution
8 MP
8 MP
Front Flash
Yes, Screen flash
—
Front Video Recording
—
30
Battery Capacity
7000 mAh
—
Quick Charging
Yes, 18W Fast Charging
44 W✓ Best
Capacity
—
6500 mAh
Internal Storage
128 GB
—
Internal Memory
—
128 GB
Expandable Memory
—
2 TB
Storage Type
—
eMMC 5.1
USB OTG
—
Yes
Height
167.8 mm
166.14 mm
Width
79.22 mm
77.01 mm
Thickness
8.18 mm✓ Best
8.39 mm
Weight
—
209
Build Material
—
Back: Plastic
Water Resistance
—
30 minutes
Ruggedness
—
Dust proof, Shock proof
SIM Slot S
Dual SIM
Dual SIM
SIM Type
SIM1: Nano, SIM2: Nano
—
Network Support
5G Not Supported, 4G
5 G
VoLTE
Yes
—
Wi-Fi
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac)
Yes
Wi Fi Features
Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot
Bluetooth
Yes, v5.4
Yes
GPS
Yes
Yes
NFC
Yes
No
SIM Size
—
SIM1: Nano, SIM2: Nano(Hybrid)
VoLTE
—
Yes
SIM1 Bands
—
5 G
SIM2 Bands
—
5 G
SAR Value
—
1.13 W
Audio Jack
USB Type-C
USB Type-C
Audio Features
DTS Sound
—
FM Radio
—
No
Stereo Speakers
—
Yes
Fingerprint
Yes
—
Fingerprint Sensor Position
Side
Side
Sensors
Gyroscope
—
Fingerprint Sensor
—
Yes
Other Sensors
—
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
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