Head to head

Tecno Spark 50s vs Xiaomi 18

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

The short answer

The Xiaomi 18 is the stronger phone of the two, scoring 82 against 57 on our combined specification score. It leads on performance, camera and display. The Tecno Spark 50s still wins on battery & charging and value for money, so it remains the better choice if that is your priority. The Tecno Spark 50s is the cheaper of the two at PKR 80,999 against PKR 269,999.

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The verdict

Spec-derived

Xiaomi 18 takes it by 24.8 points on our weighted spec score.

Performance Xiaomi 18 leads

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

Camera Xiaomi 18 leads

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

Battery & charging Tecno Spark 50s leads

Cell capacity in mAh weighted with rated wired charging output.

Display Xiaomi 18 leads

Pixel density, refresh rate and panel technology.

Memory & storage Xiaomi 18 leads

Highest advertised RAM and internal storage configuration.

Value for money Tecno Spark 50s leads

Combined spec score divided by current Pakistani retail price.

What actually differs

  • Tecno Spark 50s costs PKR 189,000 less.
  • Xiaomi 18 packs a 500 mAh larger battery.
  • Xiaomi 18 offers 8 GB more RAM.
  • Xiaomi 18 ships with 384 GB more storage.
  • Xiaomi 18 uses an OLED panel while the other sticks with LCD.

Buy the Tecno Spark 50s if…

you care most about battery & charging and value for money.

Buy the Xiaomi 18 if…

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

Full specification comparison

Specification Tecno Spark 50s Xiaomi 18
Price in Pakistan
Retail price PKR 80,999 Cheaper PKR 269,999
Design & build
Release date October 16, 2026 (announced); expected release date: October 20, 2026 late 2026
Dimensions 167.9 × 79.3 × 8.2 mm Not listed
Weight 210 g Not listed
Water resistance IP64 (dust-tight and protected against water splashes). IP68 dust- and water-resistant (immersible up to 1.5 m for 30 min)
Display
Screen size 6.78 inches Better 6.3 inches
Resolution 720 × 1576 pixels 1220 × 2656 pixels (~464 ppi) Better
Panel type IPS LCD 120Hz refresh rate, approximately 256 ppi, 560 nits brightness. LTPO AMOLED, capacitive touchscreen
Protection Not specified. Xiaomi Dragon Crystal Glass
Performance
Chipset MediaTek Dimensity 6400 (6 nm) Qualcomm Snapdragon 8 Elite Gen 5 (3 nm) (expected)
CPU Octa-core 2 × 2.5GHz Cortex-A76 + 6 × 2.0GHz Cortex-A55 Octa-core (up to ~4.6 GHz)
GPU Mali-G57 MC2 Adreno-series (expected)
Operating system Android 16 HIOS 16 Android 16 with HyperOS
Memory & storage
RAM 6GB / 8GB 12 GB / 16 GB options Better
Internal storage 128GB UFS 2.2 256 GB / 512 GB (UFS 4.1) Better
Card slot microSDXC (dedicated slot). No
Camera
Main camera 50 MP, f/1.8, wide-angle, autofocus, LED flash. 50 MP wide, OIS 50 MP periscope telephoto (5× optical) 50 MP ultrawide
Selfie camera 8 MP, f/2.0, wide-angle. 50 MP Better
Video recording Rear: 1440p@30fps, 1080p@30fps. Front: 720p video recording. Up to 8K @30 fps (HDR) 4K @30/60 fps (HDR10+, Dolby Vision) Slow-motion modes (1080p up to 960 fps)
Battery & charging
Battery capacity Li-Po (non-removable). 6500 mAh Li-ion Si-Ca ~7000 mAh (expected) Better
Wired charging 45W wired charging, bypass charging. Fast wired
Connectivity & extras
SIM Dual Nano-SIM Dual Nano-SIM
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band 802.11 a/b/g/n/ac/6e/7, dual-band
Bluetooth 5.3, A2DP, LE v6.0
NFC No Yes
Sensors Fingerprint (side-mounted), accelerometer, proximity sensor, compass. Under-display ultrasonic fingerprint, accelerometer, gyro, compass, proximity, barometer
USB USB Type-C. USB Type-C 3.2, DisplayPort, 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 Xiaomi 18?

Xiaomi 18 comes out ahead on our combined spec score, leading by 24.8 points. It wins on performance, camera, display and memory & storage. 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 Xiaomi 18 in Pakistan?

Tecno Spark 50s is listed at PKR 80,999 and Xiaomi 18 at PKR 269,999. That makes Tecno Spark 50s cheaper by PKR 189,000. Retail prices move often, so treat these as indicative.

Which has the better camera, Tecno Spark 50s or Xiaomi 18?

Xiaomi 18 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 50s or Xiaomi 18?

Tecno Spark 50s leads on battery. Tecno Spark 50s carries a 6500 mAh cell and Xiaomi 18 a 7000 mAh cell.

Which is better for gaming, Tecno Spark 50s or Xiaomi 18?

Xiaomi 18 is the stronger gaming phone here. Tecno Spark 50s runs the MediaTek Dimensity 6400 (6 nm) while Xiaomi 18 runs the Qualcomm Snapdragon 8 Elite Gen 5 (3 nm) (expected).

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.