Head to head

Tecno Spark 20 vs Vivo Y21d

Full specification and price comparison for Pakistan, updated 9 Aug 2026.

The short answer

The Tecno Spark 20 and the Vivo Y21d finish within three points of each other on our combined specification score, so neither is a clear winner. Tecno Spark 20 leads on camera. The Tecno Spark 20 is the cheaper of the two at PKR 30,999 against PKR 43,999.

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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.

Performance Level

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

Camera Tecno Spark 20 leads

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

Battery & charging Vivo Y21d leads

Cell capacity in mAh weighted with rated wired charging output.

Display Level

Pixel density, refresh rate and panel technology.

Memory & storage Tecno Spark 20 leads

Highest advertised RAM and internal storage configuration.

Value for money Tecno Spark 20 leads

Combined spec score divided by current Pakistani retail price.

What actually differs

  • Tecno Spark 20 costs PKR 13,000 less.
  • Vivo Y21d packs a 1,500 mAh larger battery.
  • Vivo Y21d charges 26W faster.
  • Tecno Spark 20 offers 2 GB more RAM.
  • Tecno Spark 20 ships with 128 GB more storage.

Buy the Tecno Spark 20 if…

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

Buy the Vivo Y21d if…

you care most about battery & charging.

Full specification comparison

Specification Tecno Spark 20 Vivo Y21d
Price in Pakistan
Retail price PKR 30,999 Cheaper PKR 43,999
Design & build
Release date December 2023 October 2025
Dimensions 163.7 × 75.6 × 8.5 mm 166.14 × 77.01 × 8.39 mm
Weight Not officially specified 209 g
Water resistance IP53 dust and splash resistant Not listed
Display
Screen size 6.6 inches 6.68 in Better
Resolution 720 × 1612 pixels (HD+) Better 720 × 1608 pixels (~264 ppi)
Panel type IPS LCD 90Hz IPS LCD, 90Hz, 1000 nits
Protection Basic scratch-resistant glass Not listed
Performance
Chipset MediaTek Helio G85 (12nm) Unisoc T7225 (12 nm)
CPU Octa-core 2 × Cortex-A75 @ 2.0GHz 6 × Cortex-A55 @ 1.8GHz Octa-core (2×1.8 GHz + 6×1.8 GHz)
GPU Mali-G52 MP2 Arm Mali-G57
Operating system Android 13 with HiOS 13.5 Android 15, Funtouch OS 15
Memory & storage
RAM 8GB Better 6 GB
Internal storage 128GB / 256GB eMMC 5.1 Better 128 GB
Card slot microSDXC (dedicated slot) microSD (dedicated slot)
Camera
Main camera 50 MP, Wide, PDAF 0.08 MP, Auxiliary Lens Dual LED Flash HDR Panorama AI Scene Detection Phase Detection Autofocus (PDAF) 50 MP wide + 0.08 MP (aux)
Selfie camera 32 MP, Wide Dual LED Flash Better 5 MP wide
Video recording 1440p @ 30fps 1080p @ 30fps 1080p@30fps
Battery & charging
Battery capacity Li-Ion (non-removable) 5000 mAh Non-removable Li-Ion ~6500 mAh Better
Wired charging 18W Fast Charging 44W wired Better
Connectivity & extras
SIM Dual Nano-SIM, Dual Standby "Dual Nano-SIM
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, Dual-band Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth v5.2 5.2
NFC No No
Sensors Side-mounted Fingerprint Sensor Accelerometer Compass Proximity Sensor Virtual Gyroscope Ambient Light Sensor Fingerprint (side-mounted), accelerometer, gyro, 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 Spark 20 or Vivo Y21d?

Tecno Spark 20 and Vivo Y21d 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 Spark 20 and Vivo Y21d in Pakistan?

Tecno Spark 20 is listed at PKR 30,999 and Vivo Y21d at PKR 43,999. That makes Tecno Spark 20 cheaper by PKR 13,000. Retail prices move often, so treat these as indicative.

Which has the better camera, Tecno Spark 20 or Vivo Y21d?

Tecno Spark 20 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 20 or Vivo Y21d?

Vivo Y21d leads on battery. Tecno Spark 20 carries a 5000 mAh cell and Vivo Y21d a 6500 mAh cell, with 18W and 44W wired charging respectively.

Related comparisons

Tecno Spark 20 vs Tecno Spark 30C Vivo Y21d vs Tecno Spark 30C Tecno Spark 20 vs Tecno Spark Go 2024 Vivo Y21d vs Tecno Spark Go 2024 Tecno Spark 20 vs Tecno Pova Neo Vivo Y21d vs Tecno Pova Neo Tecno Spark 20 vs Tecno Spark 30C 5G Vivo Y21d vs Tecno Spark 30C 5G

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.