Head to head

OnePlus N6x vs Vivo Y31d

Full specification and price comparison for Pakistan, updated 12 Aug 2026.

The short answer

The Vivo Y31d is the stronger phone of the two, scoring 79 against 64 on our combined specification score. It leads on camera, battery & charging and memory & storage. The OnePlus N6x is the cheaper of the two at PKR 54,999 against PKR 57,999.

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The verdict

Spec-derived

Vivo Y31d takes it by 14.9 points on our weighted spec score.

Camera Vivo Y31d leads

Camera Score where available, otherwise sensor resolution and lens count. Megapixels alone do not measure image quality.

Battery & charging Vivo Y31d leads

Cell capacity in mAh weighted with rated wired charging output.

Display Level

Pixel density, refresh rate and panel technology.

Memory & storage Vivo Y31d leads

Highest advertised RAM and internal storage configuration.

Value for money Vivo Y31d leads

Combined spec score divided by current Pakistani retail price.

What actually differs

  • OnePlus N6x costs PKR 3,000 less.
  • Vivo Y31d packs a 200 mAh larger battery.
  • Vivo Y31d charges 29W faster.
  • Vivo Y31d offers 4 GB more RAM.
  • Vivo Y31d ships with 128 GB more storage.
  • Vivo Y31d has a 37 MP higher-resolution main sensor.

Buy the Vivo Y31d if…

you care most about camera, battery & charging, memory & storage and value for money.

Not enough published data to score: Performance. Those categories are excluded from the overall figure rather than estimated.

Full specification comparison

Specification OnePlus N6x Vivo Y31d
Price in Pakistan
Retail price PKR 54,999 Cheaper PKR 57,999
Design & build
Release date August 4, 2026 March 2026
Dimensions 166.5 × 78.2 × 8.6 mm 166.64 x 78.43 x 8.39 mm
Weight 219 g 219g
Water resistance IP64 (dust and water resistance) IP68/IP69 Dust & Water Resistant
Display
Screen size 6.8 inches Better 6.75 Inches
Resolution 720 × 1570 pixels 720 x 1570 Pixels (256 PPI)
Panel type IPS LCD 120Hz Up to approximately 900 nits IPS LCD, 120Hz
Protection Panda MN228 glass basic scratch-resistant glass
Performance
Chipset MediaTek Dimensity 6360 Apex Qualcomm Snapdragon 6s Gen 2 4G
CPU Octa-core 2 × Cortex-A76 + 6 × Cortex-A55 Octa-core
GPU Mali-G57 MC2 Adreno 610
Operating system Android 16 OxygenOS 16 Android 16, OriginOS 6
Memory & storage
RAM 4GB LPDDR4X 6GB / 8GB Better
Internal storage 64GB / 128GB eMMC 5.1 128GB / 256GB Better
Card slot Dedicated microSDXC Slot (Storage: Up to 2TB) No
Camera
Main camera 13 MP, autofocus, LED flash Portrait, Night, Panorama, Dual-View Video, AI photography features 50 MP + 2 MP HDR, Panorama, Night Mode, Portrait, Time-lapse Better
Selfie camera 5 MP, f/2.2 8 MP Better
Video recording 1080p@30fps 1080p@30fps
Battery & charging
Battery capacity Li-Ion (non-removable) 7000 mAh Li-Po (non-removable) 7200mAh Better
Wired charging 15W wired 5W wired reverse charging OnePlus claims up to 2.5 days of use 44W Fast Charging Reverse Wired Charging Bypass Charging Supported Better
Connectivity & extras
SIM Nano-SIM + Nano-SIM Dual SIM (Nano-SIM, Dual Standby)
Wi-Fi Wi-Fi 6 (802.11 a/b/g/n/ac/ax) Wi-Fi 802.11 a/b/g/n/ac, Dual-Band
Bluetooth 5.4 5.1
NFC No No
Sensors Fingerprint side-mounted Accelerometer Gyroscope Proximity Sensor Compass Light Sensor Fingerprint Sensor: Side-mounted Accelerometer Gyroscope Compass Proximity Sensor Ambient Light Sensor
USB USB Type-C OTG USB Type-C 2.0, OTG

“Better” marks the higher (or, for price and weight, the lower) figure. It is a specification difference, not a judgement about real-world experience.

Questions people ask

Which is better, OnePlus N6x or Vivo Y31d?

Vivo Y31d comes out ahead on our combined spec score, leading by 14.9 points. It wins on camera, battery & charging, memory & storage and value for money. OnePlus N6x can still be the better buy if your priorities sit elsewhere or if you find it at a lower street price.

What is the price of OnePlus N6x and Vivo Y31d in Pakistan?

OnePlus N6x is listed at PKR 54,999 and Vivo Y31d at PKR 57,999. That makes OnePlus N6x cheaper by PKR 3,000. Retail prices move often, so treat these as indicative.

Which has the better camera, OnePlus N6x or Vivo Y31d?

Vivo Y31d scores higher in our camera assessment. OnePlus N6x uses a 13 MP main sensor against 50 MP on Vivo Y31d, though sensor size and processing matter more than resolution alone.

Which phone has the better battery, OnePlus N6x or Vivo Y31d?

Vivo Y31d leads on battery. OnePlus N6x carries a 7000 mAh cell and Vivo Y31d a 7200 mAh cell, with 15W and 44W wired charging respectively.

Related comparisons

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Tools that use this data

Camera Score Tool Battery Score Tool Gaming Performance Checker AI Mobile Recommendation Tool All comparisons

Scores are calculated from the published hardware specification of each device using the same formula for every phone on WhatMobilePK — they are not paid placements and they are not laboratory test results. Prices are indicative Pakistani retail prices and change frequently.