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Samsung Galaxy A21s (6GB) Vs Vivo Y31 5G - Comparison

Side By Side Comparison of Samsung Galaxy A21s (6GB) and Vivo Y31 5G. Samsung Galaxy A21s (6GB) vs Vivo Y31 5G comparison to compare Processor, display, RAM, Storage and other features.

This page was last updated on 11, February 2026

Product Name Samsung Galaxy A21s (6GB) Vivo Y31 5G
Product Image Samsung Galaxy A21s (6GB) Vivo Y31 5G
Specs score 81.58 81.06
Price Rs.15999 Rs.14199
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Pros
  • Excellent battery life
  • Good daylight camera
  • Good design
Cons
  • Disappointing performance
  • Average Display
Manufacturer Samsung Vivo
Released On May 2020 15th September 2025
Weight (Grams) 191.00 209.00
Colors White, Black, Blue Rose Red and Diamond Green
Dimensions 163.60 x 75.30 x 8.90 166.14 x 77.01 x 8.39
Body Material Case: Aluminium alloy Back: Glass
Display
Screen Size 6.5 6.68
Touchscreen Yes Yes
Touchscreen Type IPS LCD IPS LCD
Resolution 720x1600 pixels 1,608x720 pixels
Screen Protection
Pixel density 270 264
Screen to body ratio 83.02
Display Features -Capacitive Touchscreen, Multi-touch
-Infinity-O Display
- 1000 nits Peak Brightness
- 120 Hz Refresh Rate
- 83% NTSC
Software
Operating System Android v10.0 Android 15
Custom OS One UI 2.0 Funtouch OS 15
Processor
Processor Octa core 2.0 GHz + 2.0 GHz 2.2GHz MHz octa-core
Chipset Samsung Exynos 850 Qualcomm Snapdragon 4 Gen 2
GPU Mali-G52 Adreno 613
Memory
RAM 6GB (LPDDR4X) 4GB, 6GB (LPDDR4X)
Internal Storage 64GB (eMMC 5.1) 128GB (eMMC 5.1)
Expandable Storage Yes (512) Yes (2TB)
Camera
Rear Camera 48+ 8+ 2+ 2 MP 50+ 0.08 MP
Flash Yes,LED Flash Yes, LED Flash
Front Camera 13-megapixel 8-megapixel
Front Flash No Yes, Screen Flash
Connectivity
5G Yes
4G Yes Yes
WI-FI Yes,Wi-Fi 802.11, b/g/n Yes
Bluetooth Yes, v 5.00 Yes, v 4.20
GPS Yes,with A-GPS Glonass Yes with A-GPS, BeiDou, Galileo, Glonass
NFC Yes No
USB USB Type-C 2.0 Yes
Sensors
Fingerprint Yes (Rear) Yes (Side)
Infrared Yes
Accelerometer Yes Yes
Proximity Yes Yes
Compass/ Magnetometer Yes Yes
Proximity Yes Yes
Gyroccope No No
Barometer No No
Temperature No No
Battery
Battery Capacity 5000 mAh 6500 mAh
Fast Charging Yes,15w Fast Charge 44W Flash Charge
Wireless Charging No
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Samsung Galaxy A21s (6GB) Vs Vivo Y31 5G - 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 Samsung Galaxy A21s (6GB) Vs Vivo Y31 5G - Comparison

What is the better in Samsung Galaxy A21s (6GB) and Samsung Galaxy A21s (6GB)?

Samsung Galaxy A21s (6GB) is better than Vivo Y31 5G in terms of specs

Is Samsung Galaxy A21s (6GB) is better than Samsung Galaxy A21s (6GB)?

Yes.Samsung Galaxy A21s (6GB) is better than Vivo Y31 5G in terms of specs

Which phone has better performance in Samsung Galaxy A21s (6GB) and Samsung Galaxy A21s (6GB)?

It seems Vivo Y31 5G is better than Samsung Galaxy A21s (6GB) in performance.

Which phone has bigger display in Samsung Galaxy A21s (6GB) and Samsung Galaxy A21s (6GB)?

Vivo Y31 5G has larger display than the display of Samsung Galaxy A21s (6GB). Vivo Y31 5G comes with a 6.68 inch display that is bigger than the 6.5 inch display of Samsung Galaxy A21s (6GB)

What is the cheaper in Samsung Galaxy A21s (6GB) and Samsung Galaxy A21s (6GB)?

Vivo Y31 5G is cheaper than Samsung Galaxy A21s (6GB)

In Samsung Galaxy A21s (6GB) and Samsung Galaxy A21s (6GB), what phone has larger battery?

Vivo Y31 5G has 6500 mAh battery that is larger than 5000 mAh battery of Samsung Galaxy A21s (6GB)

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