Head to head

Tecno Spark 50s vs Vivo Y21d

Full specification and price comparison for Pakistan, updated 18 Oct 2026.

The short answer

The Vivo Y21d is the stronger phone of the two, scoring 70 against 51 on our combined specification score. It leads on performance, camera and value for money. The Tecno Spark 50s still wins on memory & storage, so it remains the better choice if that is your priority. The Vivo Y21d is the cheaper of the two at PKR 43,999 against PKR 80,999.

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The verdict

Spec-derived

Vivo Y21d takes it by 19.4 points on our weighted spec score.

Performance Vivo Y21d leads

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

Camera Vivo Y21d leads

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 Tecno Spark 50s leads

Highest advertised RAM and internal storage configuration.

Value for money Vivo Y21d leads

Combined spec score divided by current Pakistani retail price.

What actually differs

  • Vivo Y21d costs PKR 37,000 less.
  • Tecno Spark 50s charges 1W faster.
  • Tecno Spark 50s offers 2 GB more RAM.

Buy the Tecno Spark 50s if…

you care most about memory & storage.

Buy the Vivo Y21d if…

you care most about performance, camera and value for money.

Full specification comparison

Specification Tecno Spark 50s Vivo Y21d
Price in Pakistan
Retail price PKR 80,999 PKR 43,999 Cheaper
Design & build
Release date October 16, 2026 (announced); expected release date: October 20, 2026 October 2025
Dimensions 167.9 × 79.3 × 8.2 mm 166.14 × 77.01 × 8.39 mm
Weight 210 g 209 g Better
Water resistance IP64 (dust-tight and protected against water splashes). Not listed
Display
Screen size 6.78 inches Better 6.68 in
Resolution 720 × 1576 pixels 720 × 1608 pixels (~264 ppi) Better
Panel type IPS LCD 120Hz refresh rate, approximately 256 ppi, 560 nits brightness. IPS LCD, 90Hz, 1000 nits
Protection Not specified. Not listed
Performance
Chipset MediaTek Dimensity 6400 (6 nm) Unisoc T7225 (12 nm)
CPU Octa-core 2 × 2.5GHz Cortex-A76 + 6 × 2.0GHz Cortex-A55 Octa-core (2×1.8 GHz + 6×1.8 GHz)
GPU Mali-G57 MC2 Arm Mali-G57
Operating system Android 16 HIOS 16 Android 15, Funtouch OS 15
Memory & storage
RAM 6GB / 8GB Better 6 GB
Internal storage 128GB UFS 2.2 128 GB
Card slot microSDXC (dedicated slot). microSD (dedicated slot)
Camera
Main camera 50 MP, f/1.8, wide-angle, autofocus, LED flash. 50 MP wide + 0.08 MP (aux)
Selfie camera 8 MP, f/2.0, wide-angle. Better 5 MP wide
Video recording Rear: 1440p@30fps, 1080p@30fps. Front: 720p video recording. 1080p@30fps
Battery & charging
Battery capacity Li-Po (non-removable). 6500 mAh Non-removable Li-Ion ~6500 mAh
Wired charging 45W wired charging, bypass charging. Better 44W wired
Connectivity & extras
SIM Dual Nano-SIM "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 5.3, A2DP, LE 5.2
NFC No No
Sensors Fingerprint (side-mounted), accelerometer, proximity sensor, compass. Fingerprint (side-mounted), accelerometer, gyro, compass, proximity
USB USB Type-C. 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 50s or Vivo Y21d?

Vivo Y21d comes out ahead on our combined spec score, leading by 19.4 points. It wins on performance, camera and value for money. Tecno Spark 50s 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 50s and Vivo Y21d in Pakistan?

Tecno Spark 50s is listed at PKR 80,999 and Vivo Y21d at PKR 43,999. That makes Vivo Y21d cheaper by PKR 37,000. Retail prices move often, so treat these as indicative.

Which has the better camera, Tecno Spark 50s or Vivo Y21d?

Vivo Y21d scores higher in our camera assessment. Both use comparable main sensors, so day to day results come down to processing.

Which is better for gaming, Tecno Spark 50s or Vivo Y21d?

Vivo Y21d is the stronger gaming phone here. Tecno Spark 50s runs the MediaTek Dimensity 6400 (6 nm) while Vivo Y21d runs the Unisoc T7225 (12 nm).

Related comparisons

Tecno Spark 50s vs Oppo A7 Pro Vivo Y21d vs Oppo A7 Pro Tecno Spark 50s vs Xiaomi Poco X8 Vivo Y21d vs Xiaomi Poco X8 Tecno Spark 50s vs Infinix Note 50 Racing Edition Vivo Y21d vs Infinix Note 50 Racing Edition Tecno Spark 50s vs Infinix Note 40 Pro 5G Vivo Y21d vs Infinix Note 40 Pro 5G

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.