Head to head

Tecno Spark 20P vs Vivo Y31 Pro

Full specification and price comparison for Pakistan, updated 11 Aug 2026.

The short answer

The Tecno Spark 20P is the stronger phone of the two, scoring 69 against 63 on our combined specification score. It leads on performance and value for money. The Vivo Y31 Pro still wins on memory & storage, so it remains the better choice if that is your priority. The Tecno Spark 20P is the cheaper of the two at PKR 29,999 against PKR 60,999.

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The verdict

Spec-derived

Tecno Spark 20P takes it by 5.4 points on our weighted spec score.

Performance Tecno Spark 20P leads

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

Camera Level

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

Battery & charging Level

Cell capacity in mAh weighted with rated wired charging output.

Display Level

Pixel density, refresh rate and panel technology.

Memory & storage Vivo Y31 Pro leads

Highest advertised RAM and internal storage configuration.

Value for money Tecno Spark 20P leads

Combined spec score divided by current Pakistani retail price.

What actually differs

  • Tecno Spark 20P costs PKR 31,000 less.
  • Vivo Y31 Pro offers 4 GB more RAM.

Buy the Tecno Spark 20P if…

you care most about performance and value for money.

Buy the Vivo Y31 Pro if…

you care most about memory & storage.

Full specification comparison

Specification Tecno Spark 20P Vivo Y31 Pro
Price in Pakistan
Retail price PKR 29,999 Cheaper PKR 60,999
Design & build
Release date June 2024 2025 (Expected)
Dimensions 163.7 × 75.6 × 8.6 mm 164.2 × 75.8 × 8.3 mm
Weight Not officially confirmed 188 g
Water resistance Not officially specified Not Rated
Display
Screen size 6.6-inch Better 6.58 inches
Resolution 720 × 1612 pixels 1080 × 2408 pixels (~401 ppi) Better
Panel type IPS LCD, 90Hz IPS LCD, 120Hz
Protection Not officially specified Panda Glass
Performance
Chipset MediaTek Helio G85 MediaTek Dimensity 6100+ (6 nm)
CPU Octa-core 2 × Cortex-A76 at 2.2 GHz + 6 × Cortex-A55 at 2.0 GHz Octa-core (2×2.2 GHz Cortex-A76 + 6×2.0 GHz Cortex-A55)
GPU ARM Mali-G57 MC2 Mali-G57 MC2
Operating system Android 13 HiOS 13.5 Android 14, Funtouch OS
Memory & storage
RAM 4GB LPDDR4X 8 GB Better
Internal storage 256GB eMMC 256 GB
Card slot Dedicated microSDXC Slot microSDXC (dedicated slot)
Camera
Main camera 50 MP + 0.08 MP PDAF Dual-LED Flash HDR, Panorama 50 MP wide + 2 MP depth
Selfie camera 8 MP Dual-LED HDR 8 MP
Video recording 1080p@30fps 1080p@30fps
Battery & charging
Battery capacity Li-Ion (non-removable) 5000 mAh Li-Po 5000 mAh (non-removable)
Wired charging 18W Fast Charging 18W wired
Connectivity & extras
SIM Dual Nano-SIM, Dual Standby (Dual SIM) Dual Nano-SIM
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 5.2 5.1
NFC Yes No
Sensors Fingerprint (side-mounted), Accelerometer, Proximity, Ambient Light, Compass, Magnetometer, Face Unlock. Fingerprint (side-mounted), accelerometer, proximity, compass
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, Tecno Spark 20P or Vivo Y31 Pro?

Tecno Spark 20P comes out ahead on our combined spec score, leading by 5.4 points. It wins on performance and value for money. Vivo Y31 Pro 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 20P and Vivo Y31 Pro in Pakistan?

Tecno Spark 20P is listed at PKR 29,999 and Vivo Y31 Pro at PKR 60,999. That makes Tecno Spark 20P cheaper by PKR 31,000. Retail prices move often, so treat these as indicative.

Which is better for gaming, Tecno Spark 20P or Vivo Y31 Pro?

Tecno Spark 20P is the stronger gaming phone here. Tecno Spark 20P runs the MediaTek Helio G85 while Vivo Y31 Pro runs the MediaTek Dimensity 6100+ (6 nm).

Related comparisons

Tecno Spark 20P vs Tecno Spark 20 Vivo Y31 Pro vs Tecno Spark 20 Tecno Spark 20P vs Tecno Spark 20C Vivo Y31 Pro vs Tecno Spark 20C Tecno Spark 20P vs Tecno Spark Go 2024 Vivo Y31 Pro vs Tecno Spark Go 2024 Tecno Spark 20P vs Tecno Spark 30C Vivo Y31 Pro vs Tecno Spark 30C

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.