Head to head

Tecno Camon 40 Pro 4G vs Vivo Y31d

Full specification and price comparison for Pakistan, updated 5 Aug 2026.

The short answer

The Tecno Camon 40 Pro 4G and the Vivo Y31d finish within three points of each other on our combined specification score, so neither is a clear winner. Tecno Camon 40 Pro 4G leads on camera. The Vivo Y31d is the cheaper of the two at PKR 57,999 against PKR 65,999.

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The verdict

Spec-derived

Too close to call. These two finish within three points of each other, so the right answer depends on which category matters most to you.

Camera Tecno Camon 40 Pro 4G 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 Tecno Camon 40 Pro 4G leads

Pixel density, refresh rate and panel technology.

Memory & storage Tecno Camon 40 Pro 4G 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

  • Vivo Y31d costs PKR 8,000 less.
  • Vivo Y31d packs a 2,000 mAh larger battery.
  • Tecno Camon 40 Pro 4G charges 1W faster.
  • Tecno Camon 40 Pro 4G offers 8 GB more RAM.
  • Tecno Camon 40 Pro 4G uses an OLED panel while the other sticks with LCD.

Buy the Tecno Camon 40 Pro 4G if…

you care most about camera, display and memory & storage.

Buy the Vivo Y31d if…

you care most about battery & charging 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 Tecno Camon 40 Pro 4G Vivo Y31d
Price in Pakistan
Retail price PKR 65,999 PKR 57,999 Cheaper
Design & build
Release date April 2025 March 2026
Dimensions 164.4 × 74.3 × 7.3 mm 166.64 x 78.43 x 8.39 mm
Weight 178 g Better 219g
Water resistance IP68/IP69 dust and water resistant (up to 2m for 30 minutes, high-pressure water jets) IP68/IP69 Dust & Water Resistant
Display
Screen size 6.78 inches Better 6.75 Inches
Resolution 1080 × 2436 pixels (FHD+) Better 720 x 1570 Pixels (256 PPI)
Panel type AMOLED, 120Hz, Always-On Display Curved AMOLED display 120Hz adaptive refresh rate Always-On Display Multi-touch support Up to 1300 nits peak brightness 10-bit color support Eye-care mode IPS LCD, 120Hz
Protection Corning Gorilla Glass 7i basic scratch-resistant glass
Performance
Chipset MediaTek Helio G100 Ultimate (6nm) Qualcomm Snapdragon 6s Gen 2 4G
CPU 2 × Cortex-A76 @ 2.2GHz 6 × Cortex-A55 @ 2.0GHz Octa-core
GPU Mali-G57 MC2 Adreno 610
Operating system Android 15 with HiOS 15 Android 16, OriginOS 6
Memory & storage
RAM 8GB LPDDR4X (Up to 8GB Virtual RAM (16GB total memory) Better 6GB / 8GB
Internal storage 256GB UFS 128GB / 256GB
Card slot Dedicated microSDXC Slot No
Camera
Main camera 50MP f/1.9 Aperture 23mm Wide Lens 1/1.56" Sensor PDAF Optical Image Stabilization (OIS) Secondary Camera 8MP Ultra-Wide Dual LED Flash HDR Panorama Flicker Sensor AI Photography Night Mode Portrait Mode Super Night AI Eraser AI Image Expansion 50 MP + 2 MP HDR, Panorama, Night Mode, Portrait, Time-lapse
Selfie camera 50MP Autofocus (AF) f/2.5 PDAF HDR AI Beauty Better 8 MP
Video recording 4K @30fps 4K HDR @60fps (market dependent) 1080p Recording Electronic Image Stabilization (EIS) 1080p@30fps
Battery & charging
Battery capacity Li-Ion (non-removable) 5200 mAh Li-Po (non-removable) 7200mAh Better
Wired charging 45W Flash Charge 50% Charge: About 23 Minutes 100% Charge: About 43 Minutes AI Smart Charging Long-life Battery (Rated for approximately 1,800 charging cycles) Better 44W Fast Charging Reverse Wired Charging Bypass Charging Supported
Connectivity & extras
SIM Dual Nano-SIM, Dual Standby Dual SIM (Nano-SIM, Dual Standby)
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac Dual-Band Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, Dual-Band
Bluetooth 5.3 A2DP LE 5.1
NFC Yes No
Sensors Under-display Optical Fingerprint Face Unlock Accelerometer Gyroscope Compass Proximity Sensor Ambient Light Sensor Geomagnetic Sensor Electronic Compass Infrared Remote Sensor Fingerprint Sensor: Side-mounted Accelerometer Gyroscope Compass Proximity Sensor Ambient Light Sensor
USB USB Type-C 2.0, 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, Tecno Camon 40 Pro 4G or Vivo Y31d?

Tecno Camon 40 Pro 4G and Vivo Y31d finish within a few points of each other, so neither is a clear winner on paper. Pick the one that leads in the category you care about most.

What is the price of Tecno Camon 40 Pro 4G and Vivo Y31d in Pakistan?

Tecno Camon 40 Pro 4G is listed at PKR 65,999 and Vivo Y31d at PKR 57,999. That makes Vivo Y31d cheaper by PKR 8,000. Retail prices move often, so treat these as indicative.

Which has the better camera, Tecno Camon 40 Pro 4G or Vivo Y31d?

Tecno Camon 40 Pro 4G scores higher in our camera assessment. Both use comparable main sensors, so day to day results come down to processing.

Which phone has the better battery, Tecno Camon 40 Pro 4G or Vivo Y31d?

Vivo Y31d leads on battery. Tecno Camon 40 Pro 4G carries a 5200 mAh cell and Vivo Y31d a 7200 mAh cell, with 45W and 44W wired charging respectively.

Related comparisons

Tecno Camon 40 Pro 4G vs Tecno Spark 50 5G Vivo Y31d vs Tecno Spark 50 5G Tecno Camon 40 Pro 4G vs Tecno Camon 30 5G Vivo Y31d vs Tecno Camon 30 5G Tecno Camon 40 Pro 4G vs Honor X6e Vivo Y31d vs Honor X6e Tecno Camon 40 Pro 4G vs Tecno Spark 30 Pro Vivo Y31d vs Tecno Spark 30 Pro

Tools that use this data

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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.