Head to head

Tecno Spark 20C vs Xiaomi Redmi 15C

Full specification and price comparison for Pakistan, updated 10 Aug 2026.

The short answer

The Xiaomi Redmi 15C is the stronger phone of the two, scoring 71 against 63 on our combined specification score. It leads on performance, battery & charging and memory & storage. The Tecno Spark 20C is the cheaper of the two at PKR 27,999 against PKR 31,999.

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The verdict

Spec-derived

Xiaomi Redmi 15C takes it by 8.3 points on our weighted spec score.

Performance Xiaomi Redmi 15C 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 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 Level

Combined spec score divided by current Pakistani retail price.

What actually differs

  • Tecno Spark 20C costs PKR 4,000 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.
  • Xiaomi Redmi 15C ships with 128 GB more storage.

Buy the Xiaomi Redmi 15C if…

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

Full specification comparison

Specification Tecno Spark 20C Xiaomi Redmi 15C
Price in Pakistan
Retail price PKR 27,999 Cheaper PKR 31,999
Design & build
Release date November 2023 September 2025 (Global & Pakistan rollout)
Dimensions 163.69 × 75.60 × 8.55 mm 171.56 × 79.47 × 7.99 mm
Weight 189 g Better 205 g
Water resistance Not specified Not certified
Display
Screen size 6.6 inches 6.9 in Better
Resolution 720 × 1612 pixels (267 PPI) 720 × 1640 pixels (~254 ppi) Better
Panel type IPS LCD 90Hz IPS LCD, 120Hz
Protection Not specified Corning Gorilla Glass 3
Performance
Chipset MediaTek Helio G36 MediaTek Helio G81-Ultra (12 nm)
CPU Octa-core Octa-core (2×2.0 GHz Cortex-A75 + 6×1.8 GHz Cortex-A55)
GPU PowerVR GE8320 Mali-G52 MC2
Operating system Android 13 HiOS 13 Android 15 with HyperOS 2.0
Memory & storage
RAM 4GB / 8GB 4 GB / 6 GB (with memory extension up to ~12 GB) Better
Internal storage 128GB 128 GB / 256 GB (eMMC 5.1) Better
Card slot Dedicated microSDXC Slot microSDXC (dedicated)
Camera
Main camera 50MP AI Camera PDAF Dual-LED Flash HDR Panorama 50 MP wide + auxiliary sensor
Selfie camera 8MP Dual-LED Flash 8 MP wide
Video recording 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 SIM, Dual Standby Dual Nano-SIM
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac Wi-Fi Bands: 2.4 GHz / 5 GHz Wi-Fi 802.11 a/b/g/n/ac
Bluetooth 5.1 5.3
NFC No No
Sensors Fingerprint: Side-mounted; Accelerometer; Proximity; Ambient Light; Compass; Face Unlock. 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 20C or Xiaomi Redmi 15C?

Xiaomi Redmi 15C comes out ahead on our combined spec score, leading by 8.3 points. It wins on performance, battery & charging and memory & storage. Tecno Spark 20C 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 20C and Xiaomi Redmi 15C in Pakistan?

Tecno Spark 20C is listed at PKR 27,999 and Xiaomi Redmi 15C at PKR 31,999. That makes Tecno Spark 20C cheaper by PKR 4,000. Retail prices move often, so treat these as indicative.

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

Xiaomi Redmi 15C leads on battery. Tecno Spark 20C 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 20C or Xiaomi Redmi 15C?

Xiaomi Redmi 15C is the stronger gaming phone here. Tecno Spark 20C runs the MediaTek Helio G36 while Xiaomi Redmi 15C runs the MediaTek Helio G81-Ultra (12 nm).

Related comparisons

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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.