Head to head

Tecno Spark 20C vs vivo X100s Pro

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

The short answer

The vivo X100s Pro 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 229,999.

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The verdict

Spec-derived

vivo X100s Pro takes it by 25.8 points on our weighted spec score.

Performance vivo X100s Pro leads

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

Camera vivo X100s Pro leads

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

Battery & charging vivo X100s Pro leads

Cell capacity in mAh weighted with rated wired charging output.

Display vivo X100s Pro leads

Pixel density, refresh rate and panel technology.

Memory & storage vivo X100s Pro 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 202,000 less.
  • vivo X100s Pro packs a 400 mAh larger battery.
  • vivo X100s Pro charges 82W faster.
  • vivo X100s Pro offers 8 GB more RAM.
  • vivo X100s Pro ships with 896 GB more storage.
  • vivo X100s Pro 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 vivo X100s Pro if…

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

Full specification comparison

Specification Tecno Spark 20C vivo X100s Pro
Price in Pakistan
Retail price PKR 27,999 Cheaper PKR 229,999
Design & build
Release date November 2023 13 May 2024
Dimensions 163.69 × 75.60 × 8.55 mm 164.1 × 75.3 × 8.9 mm
Weight 189 g Better 224 g
Water resistance Not specified IP68/IP69
Display
Screen size 6.6 inches 6.78 inches Better
Resolution 720 × 1612 pixels (267 PPI) 1260 × 2800 pixels (1.5K) Better
Panel type IPS LCD 90Hz LTPO AMOLED
Protection Not specified Schott Xensation glass
Performance
Chipset MediaTek Helio G36 MediaTek Dimensity 9300+ (4nm)
CPU Octa-core Octa-core (1×3.4 GHz Cortex-X4 + 3×2.85 GHz Cortex-X4 + 4×2.0 GHz Cortex-A720)
GPU PowerVR GE8320 Immortalis-G720 MC12
Operating system Android 13 HiOS 13 Android 14 with OriginOS 4 (China)
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
Camera
Main camera 50MP AI Camera PDAF Dual-LED Flash HDR Panorama 50 MP (Wide, Sony LYT-900 1-inch sensor, OIS) 50 MP (Periscope Telephoto, 4.3× Optical Zoom, OIS) 50 MP (Ultra-Wide) ZEISS Optics & ZEISS T* Coating Laser Autofocus LED Flash HDR, Panorama
Selfie camera 8MP Dual-LED Flash 32 MP HDR Better
Video recording 1080p @ 30fps Up to 8K, 4K@60fps, HDR video
Battery & charging
Battery capacity Li-Ion (non-removable) 5000 mAh Si/C (Silicon-Carbon) Li-Ion, Non-removable 5,400 mAh Better
Wired charging 18W Fast Charging 100W Wired FlashCharge 50W Wireless FlashCharge Reverse Wired Charging: Supported Better
Connectivity & extras
SIM Dual SIM, Dual Standby Dual Nano-SIM, Dual Standby (Dual 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/6/7, Dual-band, Wi-Fi Direct
Bluetooth 5.1 v5.4 with A2DP, LE, aptX HD, aptX Adaptive, LHDC
NFC No Yes
Sensors Fingerprint: Side-mounted; Accelerometer; Proximity; Ambient Light; Compass; Face Unlock. In-display Optical Fingerprint Accelerometer Gyroscope Proximity Sensor Ambient Light Sensor Compass Color Temperature Sensor Laser Focus Sensor
USB USB Type-C 2.0, OTG USB Type-C 2.0, 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 vivo X100s Pro?

vivo X100s Pro comes out ahead on our combined spec score, leading by 25.8 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 vivo X100s Pro in Pakistan?

Tecno Spark 20C is listed at PKR 27,999 and vivo X100s Pro at PKR 229,999. That makes Tecno Spark 20C cheaper by PKR 202,000. Retail prices move often, so treat these as indicative.

Which has the better camera, Tecno Spark 20C or vivo X100s Pro?

vivo X100s Pro 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 vivo X100s Pro?

vivo X100s Pro leads on battery. Tecno Spark 20C carries a 5000 mAh cell and vivo X100s Pro a 5400 mAh cell, with 18W and 100W wired charging respectively.

Which is better for gaming, Tecno Spark 20C or vivo X100s Pro?

vivo X100s Pro is the stronger gaming phone here. Tecno Spark 20C runs the MediaTek Helio G36 while vivo X100s Pro runs the MediaTek Dimensity 9300+ (4nm).

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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.