Head to head

Tecno Camon 40 Pro 4G vs Vivo Y400

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

The short answer

The Tecno Camon 40 Pro 4G is the stronger phone of the two, scoring 81 against 75 on our combined specification score. It leads on camera, memory & storage and value for money. The Vivo Y400 still wins on battery & charging, so it remains the better choice if that is your priority. The Vivo Y400 is the cheaper of the two at PKR 64,999 against PKR 65,999.

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The verdict

Spec-derived

Tecno Camon 40 Pro 4G takes it by 5.9 points on our weighted spec score.

Performance Level

Gaming score where available, otherwise chipset tier plus usable RAM.

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 Y400 leads

Cell capacity in mAh weighted with rated wired charging output.

Display Level

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 Tecno Camon 40 Pro 4G leads

Combined spec score divided by current Pakistani retail price.

What actually differs

  • Vivo Y400 costs PKR 1,000 less.
  • Vivo Y400 packs a 800 mAh larger battery.
  • Tecno Camon 40 Pro 4G charges 1W faster.
  • Tecno Camon 40 Pro 4G offers 8 GB more RAM.

Buy the Tecno Camon 40 Pro 4G if…

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

Buy the Vivo Y400 if…

you care most about battery & charging.

Full specification comparison

Specification Tecno Camon 40 Pro 4G Vivo Y400
Price in Pakistan
Retail price PKR 65,999 PKR 64,999 Cheaper
Design & build
Release date April 2025 2 September 2025 (Pakistan launch)
Dimensions 164.4 × 74.3 × 7.3 mm 162.3 × 75.3 × 7.9 mm
Weight 178 g Better 196–198 g
Water resistance IP68/IP69 dust and water resistant (up to 2m for 30 minutes, high-pressure water jets) IP68 + IP69
Display
Screen size 6.78 inches Better 6.67 in
Resolution 1080 × 2436 pixels (FHD+) Better 1080 × 2400 pixels (~395 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 AMOLED, 120Hz, HDR10+ (up to 1800 nits peak)
Protection Corning Gorilla Glass 7i Glass (unspecified), premium AMOLED durability
Performance
Chipset MediaTek Helio G100 Ultimate (6nm) Qualcomm Snapdragon 685 (6 nm)
CPU 2 × Cortex-A76 @ 2.2GHz 6 × Cortex-A55 @ 2.0GHz Octa-core (4×2.8 GHz Cortex-A73 + 4×1.9 GHz Cortex-A53)
GPU Mali-G57 MC2 Adreno 610
Operating system Android 15 with HiOS 15 Android 15 with Funtouch OS 15
Memory & storage
RAM 8GB LPDDR4X (Up to 8GB Virtual RAM (16GB total memory) Better 8 GB
Internal storage 256GB UFS 256 GB (UFS 2.2)
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 main (Sony sensor) + 2 MP depth
Selfie camera 50MP Autofocus (AF) f/2.5 PDAF HDR AI Beauty Better 8 MP wide
Video recording 4K @30fps 4K HDR @60fps (market dependent) 1080p Recording Electronic Image Stabilization (EIS) 1080p@30fps (rear & front)
Battery & charging
Battery capacity Li-Ion (non-removable) 5200 mAh Non-removable Li-ion ~6000 mAh 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 wired, reverse wired
Connectivity & extras
SIM Dual Nano-SIM, Dual Standby Dual Nano-SIM (IP68 & IP69 water/dust resistant)
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 5.0
NFC Yes Yes
Sensors Under-display Optical Fingerprint Face Unlock Accelerometer Gyroscope Compass Proximity Sensor Ambient Light Sensor Geomagnetic Sensor Electronic Compass Infrared Remote Sensor Fingerprint (under-display, optical), accelerometer, gyroscope, compass, proximity
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 Y400?

Tecno Camon 40 Pro 4G comes out ahead on our combined spec score, leading by 5.9 points. It wins on camera, memory & storage and value for money. Vivo Y400 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 Tecno Camon 40 Pro 4G and Vivo Y400 in Pakistan?

Tecno Camon 40 Pro 4G is listed at PKR 65,999 and Vivo Y400 at PKR 64,999. That makes Vivo Y400 cheaper by PKR 1,000. Retail prices move often, so treat these as indicative.

Which has the better camera, Tecno Camon 40 Pro 4G or Vivo Y400?

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 Y400?

Vivo Y400 leads on battery. Tecno Camon 40 Pro 4G carries a 5200 mAh cell and Vivo Y400 a 6000 mAh cell, with 45W and 44W wired charging respectively.

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.