Head to head

Tecno Spark 20C vs vivo T4 Pro

Full specification and price comparison for Pakistan, updated 10 Aug 2026.

The short answer

The vivo T4 Pro is the stronger phone of the two, scoring 81 against 63 on our combined specification score. It leads on performance, camera and battery & charging. The Tecno Spark 20C still wins on value for money, so it remains the better choice if that is your priority. The Tecno Spark 20C is the cheaper of the two at PKR 27,999 against PKR 104,999.

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The verdict

Spec-derived

vivo T4 Pro takes it by 18.5 points on our weighted spec score.

Performance vivo T4 Pro leads

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

Camera vivo T4 Pro leads

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

Battery & charging vivo T4 Pro leads

Cell capacity in mAh weighted with rated wired charging output.

Display vivo T4 Pro leads

Pixel density, refresh rate and panel technology.

Memory & storage vivo T4 Pro leads

Highest advertised RAM and internal storage configuration.

Value for money Tecno Spark 20C leads

Combined spec score divided by current Pakistani retail price.

What actually differs

  • Tecno Spark 20C costs PKR 77,000 less.
  • vivo T4 Pro packs a 1,500 mAh larger battery.
  • vivo T4 Pro charges 72W faster.
  • vivo T4 Pro offers 4 GB more RAM.
  • vivo T4 Pro ships with 128 GB more storage.
  • vivo T4 Pro uses an OLED panel while the other sticks with LCD.

Buy the Tecno Spark 20C if…

you care most about value for money.

Buy the vivo T4 Pro if…

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

Full specification comparison

Specification Tecno Spark 20C vivo T4 Pro
Price in Pakistan
Retail price PKR 27,999 Cheaper PKR 104,999
Design & build
Release date November 2023 26 August 2025
Dimensions 163.69 × 75.60 × 8.55 mm 163.5 × 77.0 × 7.5 mm
Weight 189 g Better 192 g
Water resistance Not specified IP68/IP69 Dust and Water Resistant MIL-STD-810H Certified (manufacturer-tested for durability)
Display
Screen size 6.6 inches 6.77 inches Better
Resolution 720 × 1612 pixels (267 PPI) 1080 × 2392 pixels (FHD+) Better
Panel type IPS LCD 90Hz AMOLED, 1 Billion Colors, HDR10+, 120Hz
Protection Not specified Diamond Shield Glass
Performance
Chipset MediaTek Helio G36 Qualcomm Snapdragon 7 Gen 4 (4nm)
CPU Octa-core Octa-core 1× Cortex-A720 @ 2.8GHz 4× Cortex-A720 @ 2.4GHz 3× Cortex-A520 @ 1.8GHz
GPU PowerVR GE8320 Adreno 722
Operating system Android 13 HiOS 13 Android 15 Funtouch OS 15 Up to 4 major Android upgrades
Memory & storage
RAM 4GB / 8GB 8GB / 12GB Better
Internal storage 128GB 128GB / 256GB UFS 2.2 Better
Card slot Dedicated microSDXC Slot No microSD card slot
Camera
Main camera 50MP AI Camera PDAF Dual-LED Flash HDR Panorama 50MP Wide (OIS) 50MP Periscope Telephoto (3x Optical Zoom) 2MP Depth Ring LED Flash HDR Panorama
Selfie camera 8MP Dual-LED Flash 32MP Better
Video recording 1080p @ 30fps 4K@30fps 1080p@30fps
Battery & charging
Battery capacity Li-Ion (non-removable) 5000 mAh Silicon-Carbon Li-Ion (Non-removable) 6500mAh Better
Wired charging 18W Fast Charging 90W FlashCharge (USB Type-C 2.0), 7.5W Wired Reverse Charging, and Bypass Charging support. Better
Connectivity & extras
SIM Dual SIM, Dual Standby Dual Nano-SIM (Dual Standby)
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac Wi-Fi Bands: 2.4 GHz / 5 GHz Wi-Fi 802.11 a/b/g/n/ac/6, Dual-Band
Bluetooth 5.1 v5.4
NFC No Yes
Sensors Fingerprint: Side-mounted; Accelerometer; Proximity; Ambient Light; Compass; Face Unlock. Under-display Optical Fingerprint Accelerometer Gyroscope Proximity Sensor Compass
USB USB Type-C 2.0, OTG USB Type-C 2.0, OTG Supported

“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 Spark 20C or vivo T4 Pro?

vivo T4 Pro comes out ahead on our combined spec score, leading by 18.5 points. It wins on performance, camera, battery & charging, display and memory & storage. Tecno Spark 20C 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 Spark 20C and vivo T4 Pro in Pakistan?

Tecno Spark 20C is listed at PKR 27,999 and vivo T4 Pro at PKR 104,999. That makes Tecno Spark 20C cheaper by PKR 77,000. Retail prices move often, so treat these as indicative.

Which has the better camera, Tecno Spark 20C or vivo T4 Pro?

vivo T4 Pro 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 Spark 20C or vivo T4 Pro?

vivo T4 Pro leads on battery. Tecno Spark 20C carries a 5000 mAh cell and vivo T4 Pro a 6500 mAh cell, with 18W and 90W wired charging respectively.

Which is better for gaming, Tecno Spark 20C or vivo T4 Pro?

vivo T4 Pro is the stronger gaming phone here. Tecno Spark 20C runs the MediaTek Helio G36 while vivo T4 Pro runs the Qualcomm Snapdragon 7 Gen 4 (4nm).

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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.