Head to head

Tecno Spark 20 Pro 5G vs Tecno Spark Slim

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

The short answer

The Tecno Spark 20 Pro 5G and the Tecno Spark Slim finish within three points of each other on our combined specification score, so neither is a clear winner. Tecno Spark 20 Pro 5G leads on performance. The Tecno Spark Slim is the cheaper of the two at PKR 43,999 against PKR 52,999.

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The verdict

Spec-derived

Too close to call. These two finish within three points of each other, so the right answer depends on which category matters most to you.

Performance Tecno Spark 20 Pro 5G leads

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

Camera Tecno Spark 20 Pro 5G leads

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

Battery & charging Tecno Spark Slim leads

Cell capacity in mAh weighted with rated wired charging output.

Display Tecno Spark Slim leads

Pixel density, refresh rate and panel technology.

Memory & storage Level

Highest advertised RAM and internal storage configuration.

Value for money Tecno Spark Slim leads

Combined spec score divided by current Pakistani retail price.

What actually differs

  • Tecno Spark Slim costs PKR 9,000 less.
  • Tecno Spark Slim packs a 160 mAh larger battery.
  • Tecno Spark Slim charges 12W faster.
  • Tecno Spark 20 Pro 5G has a 58 MP higher-resolution main sensor.
  • Tecno Spark Slim uses an OLED panel while the other sticks with LCD.

Buy the Tecno Spark 20 Pro 5G if…

you care most about performance and camera.

Buy the Tecno Spark Slim if…

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

Full specification comparison

Specification Tecno Spark 20 Pro 5G Tecno Spark Slim
Price in Pakistan
Retail price PKR 52,999 PKR 43,999 Cheaper
Design & build
Release date June 2024 July 2025 (global rollout began in selected markets)
Dimensions 168.5 × 76.2 × 8.3 mm (Plastic Back) 168.5 × 76.2 × 8.5 mm (Vegan Leather) 164.2 × 75.9 × 5.93 mm
Weight 200 g 156 g Better
Water resistance No confirmed IP rating IP64 Dust & Splash Resistant
Display
Screen size 6.78 inches 6.78 inches
Resolution Full HD+ resolution (1080 × 2460 pixels) 1224 × 2720 pixels (440 ppi) Better
Panel type IPS LCD 120Hz refresh rate AMOLED 3D Curved Display 144Hz Up to 4500 nits
Protection Not Specified Corning Gorilla Glass 7i
Performance
Chipset MediaTek Dimensity 6080 (6nm) MediaTek Helio G200 (6nm)
CPU Octa-core 2 × Cortex-A76 @ 2.4GHz 6 × Cortex-A55 @ 2.0GHz Octa-core 2× Cortex-A76 6× Cortex-A55
GPU Mali-G57 MC2 Mali-G57 MC2
Operating system Android 14, HIOS 14 Android 15 HIOS 15
Memory & storage
RAM 8 GB (Up to 8 GB Virtual RAM) 8GB Up to 8GB Virtual RAM (Memory Fusion)
Internal storage 256 GB 128GB / 256GB
Card slot Dedicated microSDXC Slot microSDXC (market dependent)
Camera
Main camera 108 MP main camera 2 MP macro camera Dual LED flash HDR Panorama Autofocus Better 50 MP PDAF Autofocus HDR Panorama AI Camera Portrait Mode Night Mode Beauty Mode Dual LED Flash
Selfie camera 8 MP Dual-color temperature flash HDR 13 MP AI Beauty Portrait Screen Flash Better
Video recording 1440p@30fps 1080p@30fps 1440p 1080p
Battery & charging
Battery capacity Li-Ion (non-removable) 5000 mAh Li-Ion (non-removable) 5160 mAh Better
Wired charging 33W Super Charge 45W Wired Fast Charging 10W Wired Reverse Charging Better
Connectivity & extras
SIM Dual Nano-SIM (market dependent) Dual Nano-SIM (Dual Standby)
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac Dual-band Wi-Fi Wi-Fi 802.11 a/b/g/n/ac Dual-band Wi-Fi Direct Hotspot
Bluetooth 5.3 5.2 A2DP LE
NFC Yes Yes
Sensors Side-mounted fingerprint sensor Accelerometer Proximity sensor Ambient light sensor Electronic compass Fingerprint Sensor Accelerometer Proximity Sensor Compass Physical Gyroscope Infrared (IR) Blaster
USB USB Type-C 2.0, OTG USB Type-C OTG Supported

“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 Pro 5G or Tecno Spark Slim?

Tecno Spark 20 Pro 5G and Tecno Spark Slim finish within a few points of each other, so neither is a clear winner on paper. Pick the one that leads in the category you care about most.

What is the price of Tecno Spark 20 Pro 5G and Tecno Spark Slim in Pakistan?

Tecno Spark 20 Pro 5G is listed at PKR 52,999 and Tecno Spark Slim at PKR 43,999. That makes Tecno Spark Slim cheaper by PKR 9,000. Retail prices move often, so treat these as indicative.

Which has the better camera, Tecno Spark 20 Pro 5G or Tecno Spark Slim?

Tecno Spark 20 Pro 5G scores higher in our camera assessment. Tecno Spark 20 Pro 5G uses a 108 MP main sensor against 50 MP on Tecno Spark Slim, though sensor size and processing matter more than resolution alone.

Which phone has the better battery, Tecno Spark 20 Pro 5G or Tecno Spark Slim?

Tecno Spark Slim leads on battery. Tecno Spark 20 Pro 5G carries a 5000 mAh cell and Tecno Spark Slim a 5160 mAh cell, with 33W and 45W wired charging respectively.

Which is better for gaming, Tecno Spark 20 Pro 5G or Tecno Spark Slim?

Tecno Spark 20 Pro 5G is the stronger gaming phone here. Tecno Spark 20 Pro 5G runs the MediaTek Dimensity 6080 (6nm) while Tecno Spark Slim runs the MediaTek Helio G200 (6nm).

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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.