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Vivo Y31 5G Vs Oppo A3x 4G - Comparison

Side By Side Comparison of Vivo Y31 5G and Oppo A3x 4G. Vivo Y31 5G vs Oppo A3x 4G comparison to compare Processor, display, RAM, Storage and other features.

This page was last updated on 12, December 2025

Product Name Vivo Y31 5G Oppo A3x 4G
Product Image Vivo Y31 5G Oppo A3x 4G
Specs score 81.06 69.73
Price Rs.14199 Rs.8999
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Action
Pros
Cons
Manufacturer Vivo Oppo
Released On 15th September 2025 25th October 2024
Weight (Grams) 209.00 186.00
Colors Rose Red and Diamond Green Nebula Red, Ocean Blue
Dimensions 166.14 x 77.01 x 8.39 165.77 x 76.80 x 7.68
Body Material
Display
Screen Size 6.68 6.67
Touchscreen Yes Yes
Touchscreen Type IPS LCD LCD
Resolution 1,608x720 pixels 720x1604 pixels
Screen Protection
Pixel density 264 264
Screen to body ratio
Display Features - 1000 nits Peak Brightness
- 120 Hz Refresh Rate
- 83% NTSC
- 90 Hz Refresh Rate
Software
Operating System Android 15 Android 14
Custom OS Funtouch OS 15
Processor
Processor 2.2GHz MHz octa-core octa-core
Chipset Qualcomm Snapdragon 4 Gen 2 Qualcomm Snapdragon 6s Gen 1
GPU Adreno 613 Adreno 610
Memory
RAM 4GB, 6GB (LPDDR4X) 4GB (LPDDR4X)
Internal Storage 128GB (eMMC 5.1) 64GB, 128GB (eMMC 5.1)
Expandable Storage Yes (2TB) Yes
Camera
Rear Camera 50+ 0.08 MP 8-megapixel MP
Flash Yes, LED Flash Yes, LED Flash
Front Camera 8-megapixel 5-megapixel
Front Flash Yes, Screen Flash
Connectivity
5G Yes Yes
4G Yes Yes
WI-FI Yes Yes, 802.11 a/b/g/n/ac
Bluetooth Yes, v 4.20 Yes, v 5.00
GPS Yes with A-GPS, BeiDou, Galileo, Glonass Yes with A-GPS, Glonass
NFC No
USB Yes
Sensors
Fingerprint Yes (Side) Yes (Side)
Infrared Yes
Accelerometer Yes Yes
Proximity Yes Yes
Compass/ Magnetometer Yes Yes
Proximity Yes Yes
Gyroccope No
Barometer No
Temperature No
Battery
Battery Capacity 6500 mAh 5100 mAh
Fast Charging 44W Flash Charge Yes, 45W Super VOOC Charging
Wireless Charging No
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Vivo Y31 5G Vs Oppo A3x 4G - Comparison

You can see the comparison of phones side by side. Now you are free to judge and decide what phone to buy.

Frequenty Asked Questons about Vivo Y31 5G Vs Oppo A3x 4G - Comparison

What is the better in Vivo Y31 5G and Vivo Y31 5G?

Vivo Y31 5G is better than Oppo A3x 4G in terms of specs

Is Vivo Y31 5G is better than Vivo Y31 5G?

Yes.Vivo Y31 5G is better than Oppo A3x 4G in terms of specs

Which phone has better performance in Vivo Y31 5G and Vivo Y31 5G?

It seems Oppo A3x 4G is better than Vivo Y31 5G in performance.

Which phone has bigger display in Vivo Y31 5G and Vivo Y31 5G?

Vivo Y31 5G has larger display than the display of Oppo A3x 4G. Vivo Y31 5G comes with a 6.68 inch display that is bigger than the 6.67 inch display of Oppo A3x 4G

What is the cheaper in Vivo Y31 5G and Vivo Y31 5G?

Oppo A3x 4G is cheaper than Vivo Y31 5G

In Vivo Y31 5G and Vivo Y31 5G, what phone has larger battery?

Vivo Y31 5G has 6500 mAh battery that is larger than 5100 mAh battery of Oppo A3x 4G

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