Head to head

Tecno Spark 20 vs Xiaomi Redmi 15A

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

The short answer

The Tecno Spark 20 is the stronger phone of the two, scoring 65 against 56 on our combined specification score. It leads on performance, camera and memory & storage. The Tecno Spark 20 is the cheaper of the two at PKR 30,999 against PKR 49,999.

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The verdict

Spec-derived

Tecno Spark 20 takes it by 8.7 points on our weighted spec score.

Performance Tecno Spark 20 leads

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 Level

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 19,000 less.
  • 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 performance, camera, memory & storage and value for money.

Full specification comparison

Specification Tecno Spark 20 Xiaomi Redmi 15A
Price in Pakistan
Retail price PKR 30,999 Cheaper PKR 49,999
Design & build
Release date December 2023 Early 2026
Dimensions 163.7 × 75.6 × 8.5 mm 168 × 78 × 8.5–9.0 mm
Weight Not officially specified 190 – 200 g
Water resistance IP53 dust and splash resistant Not certified
Display
Screen size 6.6 inches ~6.7 inches Better
Resolution 720 × 1612 pixels (HD+) Better HD+ (720 × 1600 pixels)
Panel type IPS LCD 90Hz IPS LCD 90Hz
Protection Basic scratch-resistant glass Basic scratch-resistant glass
Performance
Chipset MediaTek Helio G85 (12nm) MediaTek Helio G36 / G37
CPU Octa-core 2 × Cortex-A75 @ 2.0GHz 6 × Cortex-A55 @ 1.8GHz Octa-core
GPU Mali-G52 MP2 PowerVR GE8320
Operating system Android 13 with HiOS 13.5 Android 14 / HyperOS
Memory & storage
RAM 8GB Better 4GB / 6GB
Internal storage 128GB / 256GB eMMC 5.1 Better 64GB / 128GB
Card slot microSDXC (dedicated slot) Yes (microSD supported)
Camera
Main camera 50 MP, Wide, PDAF 0.08 MP, Auxiliary Lens Dual LED Flash HDR Panorama AI Scene Detection Phase Detection Autofocus (PDAF) 13 MP or 50 MP LED flash, HDR
Selfie camera 32 MP, Wide Dual LED Flash Better 5 MP – 8 MP
Video recording 1440p @ 30fps 1080p @ 30fps 1080p@30fps
Battery & charging
Battery capacity Li-Ion (non-removable) 5000 mAh Li-Po, non-removable 5000 mAh
Wired charging 18W Fast Charging 18W
Connectivity & extras
SIM Dual Nano-SIM, Dual Standby Dual SIM (Nano-SIM)
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, Dual-band Wi-Fi 802.11 b/g/n
Bluetooth v5.2 5.1
NFC No No
Sensors Side-mounted Fingerprint Sensor Accelerometer Compass Proximity Sensor Virtual Gyroscope Ambient Light Sensor Fingerprint: Side-mounted or rear-mounted Face Unlock
USB USB Type-C 2.0, OTG USB Type-C

“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 Xiaomi Redmi 15A?

Tecno Spark 20 comes out ahead on our combined spec score, leading by 8.7 points. It wins on performance, camera, memory & storage and value for money. Xiaomi Redmi 15A 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 20 and Xiaomi Redmi 15A in Pakistan?

Tecno Spark 20 is listed at PKR 30,999 and Xiaomi Redmi 15A at PKR 49,999. That makes Tecno Spark 20 cheaper by PKR 19,000. Retail prices move often, so treat these as indicative.

Which has the better camera, Tecno Spark 20 or Xiaomi Redmi 15A?

Tecno Spark 20 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 20 or Xiaomi Redmi 15A?

Tecno Spark 20 is the stronger gaming phone here. Tecno Spark 20 runs the MediaTek Helio G85 (12nm) while Xiaomi Redmi 15A runs the MediaTek Helio G36 / G37.

Related comparisons

Tecno Spark 20 vs Tecno Spark 20P Xiaomi Redmi 15A vs Tecno Spark 20P Tecno Spark 20 vs Tecno Spark 20C Xiaomi Redmi 15A vs Tecno Spark 20C Tecno Spark 20 vs Tecno Spark 30C Xiaomi Redmi 15A vs Tecno Spark 30C Tecno Spark 20 vs Tecno Spark Go 2024 Xiaomi Redmi 15A vs Tecno Spark Go 2024

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.