validator.w3

iQOO Z9x Vs Vivo Y31 5G - Comparison

Side By Side Comparison of iQOO Z9x and Vivo Y31 5G. iQOO Z9x vs Vivo Y31 5G comparison to compare Processor, display, RAM, Storage and other features.

This page was last updated on 17, January 2026

Product Name iQOO Z9x Vivo Y31 5G
Product Image iQOO Z9x Vivo Y31 5G
Specs score 80.37 81.06
Price Rs.12998 Rs.14199
Buy Here Buy Here Buy Here
Action
Pros
  • IP64 Protection
  • Good Performance 
  • Good for gaming
  • Fast 44W wired charging
  • Good battery life
Cons
  • Spammy notifications and preinstalled apps
Manufacturer iQoo Vivo
Released On 24th April 2024 15th September 2025
Weight (Grams) 199.00 209.00
Colors Starburst White, Feng Yuqing, Dark Night Rose Red and Diamond Green
Dimensions 165.70 x 76.00 x 7.99 166.14 x 77.01 x 8.39
Body Material Plastic
Display
Screen Size 6.72 6.68
Touchscreen Yes Yes
Touchscreen Type LCD IPS LCD
Resolution 1260x2800 pixels 1,608x720 pixels
Screen Protection
Pixel density 393 264
Screen to body ratio 86.58
Display Features - Peak Brightness: 1000 nits
- Refresh Rate: 120 Hz
- 1000 nits Peak Brightness
- 120 Hz Refresh Rate
- 83% NTSC
Software
Operating System Android 14 Android 15
Custom OS OriginOS 4 Funtouch OS 15
Processor
Processor octa-core 2.2GHz MHz octa-core
Chipset Qualcomm Snapdragon 6 Gen 1 Qualcomm Snapdragon 4 Gen 2
GPU Adreno 710 Adreno 613
Memory
RAM 4GB, 6GB, 8GB (LPDDR4X) 4GB, 6GB (LPDDR4X)
Internal Storage 128GB 128GB (eMMC 5.1)
Expandable Storage Yes (2TB)
Camera
Rear Camera 50 + 2 MP 50+ 0.08 MP
Flash Yes, LED Flash Yes, LED Flash
Front Camera 8-megapixel 8-megapixel
Front Flash Yes, Screen Flash
Connectivity
5G Yes Yes
4G Yes Yes
WI-FI Yes, 802.11 a/b/g/n/ac Yes
Bluetooth Yes Yes, v 4.20
GPS Yes with A-GPS, Glonass Yes with A-GPS, BeiDou, Galileo, Glonass
NFC Yes No
USB Yes
Sensors
Fingerprint Yes (Side) Yes (Side)
Infrared Yes
Accelerometer Yes Yes
Proximity Yes Yes
Compass/ Magnetometer Yes
Proximity Yes Yes
Gyroccope Yes No
Barometer No
Temperature No
Battery
Battery Capacity 6000 mAh 6500 mAh
Fast Charging Yes, Flash, 44W 44W Flash Charge
Wireless Charging No
Buy Here Buy Here Buy Here

iQOO Z9x 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 iQOO Z9x Vs Vivo Y31 5G - Comparison

What is the better in iQOO Z9x and iQOO Z9x?

Vivo Y31 5G is better than iQOO Z9x in terms of specs

Is iQOO Z9x is better than iQOO Z9x?

It seems Vivo Y31 5G is better than iQOO Z9x in terms of specs

Which phone has better performance in iQOO Z9x and iQOO Z9x?

It seems Vivo Y31 5G is better than iQOO Z9x in performance.

Which phone has bigger display in iQOO Z9x and iQOO Z9x?

iQOO Z9x has larger display than the display of Vivo Y31 5G. iQOO Z9x comes with a 6.72 inch display that is bigger than the 6.68 inch display of Vivo Y31 5G

What is the cheaper in iQOO Z9x and iQOO Z9x?

iQOO Z9x is cheaper than Vivo Y31 5G

In iQOO Z9x and iQOO Z9x, what phone has larger battery?

Vivo Y31 5G has 6500 mAh battery that is larger than 6000 mAh battery of iQOO Z9x

See similar comparisons