Head to head

Tecno Spark 40 5G vs vivo T4

Full specification and price comparison for Pakistan, updated 7 Aug 2026.

The short answer

The vivo T4 is the stronger phone of the two, scoring 89 against 74 on our combined specification score. It leads on camera, battery & charging and display. The Tecno Spark 40 5G still wins on value for money, so it remains the better choice if that is your priority. The Tecno Spark 40 5G is the cheaper of the two at PKR 49,999 against PKR 74,999.

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The verdict

Spec-derived

vivo T4 takes it by 15.3 points on our weighted spec score.

Camera vivo T4 leads

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

Battery & charging vivo T4 leads

Cell capacity in mAh weighted with rated wired charging output.

Display vivo T4 leads

Pixel density, refresh rate and panel technology.

Memory & storage vivo T4 leads

Highest advertised RAM and internal storage configuration.

Value for money Tecno Spark 40 5G leads

Combined spec score divided by current Pakistani retail price.

What actually differs

  • Tecno Spark 40 5G costs PKR 25,000 less.
  • vivo T4 packs a 1,300 mAh larger battery.
  • vivo T4 charges 72W faster.
  • vivo T4 offers 4 GB more RAM.
  • vivo T4 uses an OLED panel while the other sticks with LCD.

Buy the Tecno Spark 40 5G if…

you care most about value for money.

Buy the vivo T4 if…

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

Not enough published data to score: Performance. Those categories are excluded from the overall figure rather than estimated.

Full specification comparison

Specification Tecno Spark 40 5G vivo T4
Price in Pakistan
Retail price PKR 49,999 Cheaper PKR 74,999
Design & build
Release date July 2025 April 29, 2025
Dimensions 167.69 × 77.87 × 7.99 mm 163.4 × 76.4 × 7.9 mm
Weight Not officially specified 199 g
Water resistance IP64 Certified IP65 Dust Tight & Water Resistant
Display
Screen size 6.67 inches 6.77-inch Better
Resolution 720 × 1600 pixels (HD+) 1080 × 2392 pixels (FHD+) Better
Panel type IPS LCD 120Hz Up to 700 nits (HBM) AMOLED, 120Hz, HDR up to 5000 nits peak brightness
Protection Panda Glass Shield Glass protection
Performance
Chipset MediaTek Dimensity 6400 5G+ Qualcomm Snapdragon 7s Gen 3 (4nm)
CPU Octa-core Octa-core (1×2.5GHz Cortex-A720 + 3×2.4GHz Cortex-A720 + 4×1.8GHz Cortex-A520)
GPU Mali-G57 MC2 Adreno 710
Operating system Android 15 HiOS 15 Android 15, Funtouch OS 15
Memory & storage
RAM 4GB / 6GB / 8GB LPDDR4X (Memory Fusion (Virtual RAM) Up to 8GB Extended RAM) 8GB / 12GB LPDDR4X Better
Internal storage 128GB / 256GB UFS 2.2 128GB / 256GB UFS 2.2
Card slot microSDXC Dedicated microSD card slot (market dependent) Expandable storage up to 1TB (market dependent) No
Camera
Main camera 50 MP, Wide AI Lens Autofocus Dual LED Flash HDR Panorama AI Scene Recognition Night Mode Portrait Mode Beauty Mode Pro Mode Super Resolution Time-Lapse Slow Motion AI Camera Filters Document Scanner QR Code Scanner Continuous Shooting 50 MP (Wide, OIS, PDAF) + 2 MP (Depth) LED Flash, HDR, Panorama
Selfie camera 8 MP Wide Portrait Mode HDR Face Retouch Filters Gesture Capture Smile Capture 32 MP (Wide) Better
Video recording 1080p @ 30fps 720p @ 30fps Dual Video Time-Lapse Video Slow Motion Video 4K@30fps, 1080p@30fps, Gyro-EIS
Battery & charging
Battery capacity Li-Ion (non-removable) 6000 mAh Non-removable Si/C Li-Ion 7300mAh Better
Wired charging 18W Fast Charging 90W Wired, 55W PPS, 44W UFCS, 7.5W Reverse Wired Charging Better
Connectivity & extras
SIM Dual Nano-SIM, Dual Standby Dual Nano-SIM, Dual Standby
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac Dual-band Wi-Fi Wi-Fi Hotspot Wi-Fi 802.11 a/b/g/n/ac/6, Dual-band
Bluetooth 5.4 5.2, A2DP, LE, aptX HD, aptX Adaptive
NFC Yes No
Sensors Side-mounted Fingerprint Scanner Face Unlock Ambient Light Sensor Proximity Sensor Accelerometer (G-Sensor) Electronic Compass Virtual Gyroscope Infrared Remote Sensor Under-display Optical Fingerprint, Accelerometer, Gyroscope, Proximity Sensor, Compass
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 40 5G or vivo T4?

vivo T4 comes out ahead on our combined spec score, leading by 15.3 points. It wins on camera, battery & charging, display and memory & storage. Tecno Spark 40 5G 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 40 5G and vivo T4 in Pakistan?

Tecno Spark 40 5G is listed at PKR 49,999 and vivo T4 at PKR 74,999. That makes Tecno Spark 40 5G cheaper by PKR 25,000. Retail prices move often, so treat these as indicative.

Which has the better camera, Tecno Spark 40 5G or vivo T4?

vivo T4 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 40 5G or vivo T4?

vivo T4 leads on battery. Tecno Spark 40 5G carries a 6000 mAh cell and vivo T4 a 7300 mAh cell, with 18W and 90W wired charging respectively.

Related comparisons

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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.