Head to head

Tecno Spark 20 vs Xiaomi Redmi 15C

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

The short answer

The Xiaomi Redmi 15C is the stronger phone of the two, scoring 71 against 64 on our combined specification score. It leads on performance, battery & charging and memory & storage. The Tecno Spark 20 still wins on camera, so it remains the better choice if that is your priority. The Tecno Spark 20 is the cheaper of the two at PKR 30,999 against PKR 31,999.

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The verdict

Spec-derived

Xiaomi Redmi 15C takes it by 6.5 points on our weighted spec score.

Performance Xiaomi Redmi 15C 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 Xiaomi Redmi 15C leads

Cell capacity in mAh weighted with rated wired charging output.

Display Level

Pixel density, refresh rate and panel technology.

Memory & storage Xiaomi Redmi 15C leads

Highest advertised RAM and internal storage configuration.

Value for money Xiaomi Redmi 15C leads

Combined spec score divided by current Pakistani retail price.

What actually differs

  • Tecno Spark 20 costs PKR 1,000 less.
  • Xiaomi Redmi 15C packs a 1,000 mAh larger battery.
  • Xiaomi Redmi 15C charges 15W faster.
  • Xiaomi Redmi 15C offers 4 GB more RAM.

Buy the Tecno Spark 20 if…

you care most about camera.

Buy the Xiaomi Redmi 15C if…

you care most about performance, battery & charging, memory & storage and value for money.

Full specification comparison

Specification Tecno Spark 20 Xiaomi Redmi 15C
Price in Pakistan
Retail price PKR 30,999 Cheaper PKR 31,999
Design & build
Release date December 2023 September 2025 (Global & Pakistan rollout)
Dimensions 163.7 × 75.6 × 8.5 mm 171.56 × 79.47 × 7.99 mm
Weight Not officially specified 205 g
Water resistance IP53 dust and splash resistant Not certified
Display
Screen size 6.6 inches 6.9 in Better
Resolution 720 × 1612 pixels (HD+) 720 × 1640 pixels (~254 ppi) Better
Panel type IPS LCD 90Hz IPS LCD, 120Hz
Protection Basic scratch-resistant glass Corning Gorilla Glass 3
Performance
Chipset MediaTek Helio G85 (12nm) MediaTek Helio G81-Ultra (12 nm)
CPU Octa-core 2 × Cortex-A75 @ 2.0GHz 6 × Cortex-A55 @ 1.8GHz Octa-core (2×2.0 GHz Cortex-A75 + 6×1.8 GHz Cortex-A55)
GPU Mali-G52 MP2 Mali-G52 MC2
Operating system Android 13 with HiOS 13.5 Android 15 with HyperOS 2.0
Memory & storage
RAM 8GB 4 GB / 6 GB (with memory extension up to ~12 GB) Better
Internal storage 128GB / 256GB eMMC 5.1 128 GB / 256 GB (eMMC 5.1)
Card slot microSDXC (dedicated slot) microSDXC (dedicated)
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 + auxiliary sensor
Selfie camera 32 MP, Wide Dual LED Flash Better 8 MP wide
Video recording 1440p @ 30fps 1080p @ 30fps 1080p@30fps
Battery & charging
Battery capacity Li-Ion (non-removable) 5000 mAh Non-removable Li-Po ~6000 mAh Better
Wired charging 18W Fast Charging 33W 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
Bluetooth v5.2 5.3
NFC No No
Sensors Side-mounted Fingerprint Sensor Accelerometer Compass Proximity Sensor Virtual Gyroscope Ambient Light Sensor Fingerprint (side), accelerometer, proximity, compass
USB USB Type-C 2.0, OTG USB Type-C, 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 Xiaomi Redmi 15C?

Xiaomi Redmi 15C comes out ahead on our combined spec score, leading by 6.5 points. It wins on performance, battery & charging, memory & storage and value for money. Tecno Spark 20 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 15C in Pakistan?

Tecno Spark 20 is listed at PKR 30,999 and Xiaomi Redmi 15C at PKR 31,999. That makes Tecno Spark 20 cheaper by PKR 1,000. Retail prices move often, so treat these as indicative.

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

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 Xiaomi Redmi 15C?

Xiaomi Redmi 15C leads on battery. Tecno Spark 20 carries a 5000 mAh cell and Xiaomi Redmi 15C a 6000 mAh cell, with 18W and 33W wired charging respectively.

Which is better for gaming, Tecno Spark 20 or Xiaomi Redmi 15C?

Xiaomi Redmi 15C is the stronger gaming phone here. Tecno Spark 20 runs the MediaTek Helio G85 (12nm) while Xiaomi Redmi 15C runs the MediaTek Helio G81-Ultra (12 nm).

Related comparisons

Tecno Spark 20 vs Tecno Spark 20C Xiaomi Redmi 15C vs Tecno Spark 20C Tecno Spark 20 vs Tecno Spark 30C Xiaomi Redmi 15C vs Tecno Spark 30C Tecno Spark 20 vs Tecno Spark Go 2024 Xiaomi Redmi 15C vs Tecno Spark Go 2024 Tecno Spark 20 vs Tecno Pova Neo Xiaomi Redmi 15C vs Tecno Pova Neo

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.