Head to head

Tecno Spark 20C vs Xiaomi 15

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

The short answer

The Xiaomi 15 is the stronger phone of the two, scoring 88 against 63 on our combined specification score. It leads on performance, camera and battery & charging. The Tecno Spark 20C still wins on value for money, so it remains the better choice if that is your priority. The Tecno Spark 20C is the cheaper of the two at PKR 27,999 against PKR 349,999.

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The verdict

Spec-derived

Xiaomi 15 takes it by 25.2 points on our weighted spec score.

Performance Xiaomi 15 leads

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

Camera Xiaomi 15 leads

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

Battery & charging Xiaomi 15 leads

Cell capacity in mAh weighted with rated wired charging output.

Display Xiaomi 15 leads

Pixel density, refresh rate and panel technology.

Memory & storage Xiaomi 15 leads

Highest advertised RAM and internal storage configuration.

Value for money Tecno Spark 20C leads

Combined spec score divided by current Pakistani retail price.

What actually differs

  • Tecno Spark 20C costs PKR 322,000 less.
  • Xiaomi 15 packs a 400 mAh larger battery.
  • Xiaomi 15 charges 72W faster.
  • Xiaomi 15 offers 8 GB more RAM.
  • Xiaomi 15 ships with 896 GB more storage.
  • Xiaomi 15 uses an OLED panel while the other sticks with LCD.

Buy the Tecno Spark 20C if…

you care most about value for money.

Buy the Xiaomi 15 if…

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

Full specification comparison

Specification Tecno Spark 20C Xiaomi 15
Price in Pakistan
Retail price PKR 27,999 Cheaper PKR 349,999
Design & build
Release date November 2023 October 29, 2024
Dimensions 163.69 × 75.60 × 8.55 mm 152.3 × 71.2 × 8.1 mm
Weight 189 g Better 191g (varies slightly by color variant)
Water resistance Not specified IP68 Dust & Water Resistant (up to 1.5 meters for 30 minutes)
Display
Screen size 6.6 inches Better 6.36 Inches
Resolution 720 × 1612 pixels (267 PPI) 1200 × 2670 Pixels (1.5K) Better
Panel type IPS LCD 90Hz LTPO OLED, 68 Billion Colors HDR10+, Dolby Vision
Protection Not specified Xiaomi Shield Glass / Dragon Crystal Glass
Performance
Chipset MediaTek Helio G36 Qualcomm Snapdragon 8 Elite (3nm)
CPU Octa-core Octa-core (2×4.32 GHz + 6×3.53 GHz Oryon cores)
GPU PowerVR GE8320 Adreno 830
Operating system Android 13 HiOS 13 Android 15, HyperOS 2
Memory & storage
RAM 4GB / 8GB 12GB / 16GB LPDDR5X Better
Internal storage 128GB 256GB / 512GB / 1TB UFS 4.0 Better
Card slot Dedicated microSDXC Slot No microSD support
Camera
Main camera 50MP AI Camera PDAF Dual-LED Flash HDR Panorama 50MP Wide (f/1.6, OIS) 50MP Telephoto 50MP Ultrawide Leica optics, HDR, Panorama
Selfie camera 8MP Dual-LED Flash 32MP Selfie Camera Better
Video recording 1080p @ 30fps Up to 8K, 4K Dolby Vision HDR
Battery & charging
Battery capacity Li-Ion (non-removable) 5000 mAh Silicon-Carbon Li-Ion 5400mAh (China) / 5240mAh (Global) Better
Wired charging 18W Fast Charging 90W wired HyperCharge, 50W wireless charging, 10W reverse wireless charging Better
Connectivity & extras
SIM Dual SIM, Dual Standby Dual Nano-SIM, Dual Standby
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac Wi-Fi Bands: 2.4 GHz / 5 GHz Wi-Fi 7, Wi-Fi 6E, Dual-band
Bluetooth 5.1 6.0
NFC No Yes
Sensors Fingerprint: Side-mounted; Accelerometer; Proximity; Ambient Light; Compass; Face Unlock. Ultrasonic Fingerprint Sensor Accelerometer Gyroscope Proximity Sensor Compass Barometer
USB USB Type-C 2.0, OTG USB Type-C 3.2, OTG, DisplayPort support

“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 15?

Xiaomi 15 comes out ahead on our combined spec score, leading by 25.2 points. It wins on performance, camera, battery & charging, display 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 15 in Pakistan?

Tecno Spark 20C is listed at PKR 27,999 and Xiaomi 15 at PKR 349,999. That makes Tecno Spark 20C cheaper by PKR 322,000. Retail prices move often, so treat these as indicative.

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

Xiaomi 15 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 20C or Xiaomi 15?

Xiaomi 15 leads on battery. Tecno Spark 20C carries a 5000 mAh cell and Xiaomi 15 a 5400 mAh cell, with 18W and 90W wired charging respectively.

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

Xiaomi 15 is the stronger gaming phone here. Tecno Spark 20C runs the MediaTek Helio G36 while Xiaomi 15 runs the Qualcomm Snapdragon 8 Elite (3nm).

Related comparisons

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

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.