Tecno Spark 40 5G
Tecno
PKR 49,999
74/100 overall
Full specs & reviewHead to head
Tecno Spark 40 5G vs Vivo S50t
Full specification and price comparison for Pakistan, updated 7 Aug 2026.
The short answer
The Vivo S50t is the stronger phone of the two, scoring 86 against 74 on our combined specification score. It leads on performance, camera and battery & charging. 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 129,999.
Vivo S50t
Vivo
PKR 129,999
86/100 overall
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The verdict
Spec-derivedVivo S50t takes it by 12 points on our weighted spec score.
What actually differs
- Tecno Spark 40 5G costs PKR 80,000 less.
- Vivo S50t charges 62W faster.
- Vivo S50t offers 4 GB more RAM.
- Vivo S50t ships with 256 GB more storage.
- Vivo S50t 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 S50t if…
you care most about performance, camera, battery & charging, display and memory & storage.
Full specification comparison
| Specification | Tecno Spark 40 5G | Vivo S50t |
|---|---|---|
| Price in Pakistan | ||
| Retail price | PKR 49,999 Cheaper | PKR 129,999 |
| Design & build | ||
| Release date | July 2025 | May 1, 2026 |
| Dimensions | 167.69 × 77.87 × 7.99 mm | 163.7 x 75.9 x 7.6 mm |
| Weight | Not officially specified | 190g |
| Water resistance | IP64 Certified | IP68 / IP69 (Expected) |
| Display | ||
| Screen size | 6.67 inches | 6.67 Inches |
| Resolution | 720 × 1600 pixels (HD+) | 1260 x 2800 Pixels Better |
| Panel type | IPS LCD 120Hz Up to 700 nits (HBM) | AMOLED, 120Hz |
| Protection | Panda Glass | Schott Xensation Glass / Tempered Glass Protection (Expected) |
| Performance | ||
| Chipset | MediaTek Dimensity 6400 5G+ | MediaTek Dimensity 8400 / Snapdragon 7 Series |
| CPU | Octa-core | Octa-core |
| GPU | Mali-G57 MC2 | Mali-G720 / Adreno GPU (Expected) |
| Operating system | Android 15 HiOS 15 | Android 16 ( OriginOS / Funtouch OS) |
| Memory & storage | ||
| RAM | 4GB / 6GB / 8GB LPDDR4X (Memory Fusion (Virtual RAM) Up to 8GB Extended RAM) | 8GB / 12GB Better |
| Internal storage | 128GB / 256GB UFS 2.2 | 256GB / 512GB Better |
| 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 | 50MP Main Camera (OIS) Ultra Wide Camera |
| Selfie camera | 8 MP Wide Portrait Mode HDR Face Retouch Filters Gesture Capture Smile Capture | 32MP Selfie Camera Better |
| Video recording | 1080p @ 30fps 720p @ 30fps Dual Video Time-Lapse Video Slow Motion Video | 4K@30fps, 1080p@30/60fps |
| Battery & charging | ||
| Battery capacity | Li-Ion (non-removable) 6000 mAh | Li-Po Non-removable 6000mAh |
| Wired charging | 18W Fast Charging | 80W / 90W Fast Charging Better |
| Connectivity & extras | ||
| SIM | Dual Nano-SIM, Dual Standby | Dual SIM (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 | v5.4 |
| NFC | Yes | Yes |
| Sensors | Side-mounted Fingerprint Scanner Face Unlock Ambient Light Sensor Proximity Sensor Accelerometer (G-Sensor) Electronic Compass Virtual Gyroscope Infrared Remote Sensor | In-display Fingerprint Sensor Accelerometer Gyroscope Proximity Sensor Compass Ambient Light 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 40 5G or Vivo S50t?
Vivo S50t comes out ahead on our combined spec score, leading by 12 points. It wins on performance, 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 S50t in Pakistan?
Tecno Spark 40 5G is listed at PKR 49,999 and Vivo S50t at PKR 129,999. That makes Tecno Spark 40 5G cheaper by PKR 80,000. Retail prices move often, so treat these as indicative.
Which has the better camera, Tecno Spark 40 5G or Vivo S50t?
Vivo S50t 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 S50t?
Vivo S50t leads on battery. Tecno Spark 40 5G carries a 6000 mAh cell and Vivo S50t a 6000 mAh cell, with 18W and 80W wired charging respectively.
Which is better for gaming, Tecno Spark 40 5G or Vivo S50t?
Vivo S50t is the stronger gaming phone here. Tecno Spark 40 5G runs the MediaTek Dimensity 6400 5G+ while Vivo S50t runs the MediaTek Dimensity 8400 / Snapdragon 7 Series.
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Tools that use this data
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.