{
    "url": "https://whatmobilepk.com/compare/tecno-spark-20-vs-vivo-t4x/",
    "generated": "2026-08-14T04:15:26+00:00",
    "source": "WhatMobilePK.com",
    "currency": "PKR",
    "headline": "Tecno Spark 20 vs vivo T4x",
    "answer": "The vivo T4x is the stronger phone of the two, scoring 71 against 65 on our combined specification score. It leads on performance, camera and battery & charging. The Tecno Spark 20 still wins on value for money, so it remains the better choice if that is your priority. The Tecno Spark 20 is the cheaper of the two at PKR 30,999 against PKR 64,999.",
    "phones": [
        {
            "name": "Tecno Spark 20",
            "slug": "tecno-spark-20",
            "brand": "Tecno",
            "url": "https://whatmobilepk.com/mobile/tecno/tecno-spark-20/",
            "image": "https://whatmobilepk.com/wp-content/uploads/2026/08/ChatGPT-Image-Aug-9-2026-09_31_10-AM-1024x683.png",
            "price": {
                "amount": 30999,
                "currency": "PKR"
            },
            "updated": "2026-08-09T04:37:58+00:00",
            "scores": {
                "performance": 33,
                "camera": 82,
                "battery": 62.8,
                "display": 87,
                "memory": 50,
                "value": 100,
                "overall": 65
            },
            "specs": {
                "Design & build": {
                    "Release date": "December 2023",
                    "Dimensions": "163.7 × 75.6 × 8.5 mm",
                    "Weight": "Not officially specified",
                    "Water resistance": "IP53 dust and splash resistant"
                },
                "Display": {
                    "Screen size": "6.6 inches",
                    "Resolution": "720 × 1612 pixels (HD+)",
                    "Panel type": "IPS LCD 90Hz",
                    "Protection": "Basic scratch-resistant glass"
                },
                "Performance": {
                    "Chipset": "MediaTek Helio G85 (12nm)",
                    "CPU": "Octa-core 2 × Cortex-A75 @ 2.0GHz 6 × Cortex-A55 @ 1.8GHz",
                    "GPU": "Mali-G52 MP2",
                    "Operating system": "Android 13 with HiOS 13.5"
                },
                "Memory & storage": {
                    "RAM": "8GB",
                    "Internal storage": "128GB / 256GB eMMC 5.1",
                    "Card slot": "microSDXC (dedicated slot)"
                },
                "Camera": {
                    "Main camera": "50 MP, Wide, PDAF 0.08 MP, Auxiliary Lens Dual LED Flash HDR Panorama AI Scene Detection Phase Detection Autofocus (PDAF)",
                    "Selfie camera": "32 MP, Wide Dual LED Flash",
                    "Video recording": "1440p @ 30fps 1080p @ 30fps"
                },
                "Battery & charging": {
                    "Battery capacity": "Li-Ion (non-removable) 5000 mAh",
                    "Wired charging": "18W Fast Charging"
                },
                "Connectivity & extras": {
                    "SIM": "Dual Nano-SIM, Dual Standby",
                    "Wi-Fi": "Wi-Fi 802.11 a/b/g/n/ac, Dual-band",
                    "Bluetooth": "v5.2",
                    "NFC": "No",
                    "Sensors": "Side-mounted Fingerprint Sensor Accelerometer Compass Proximity Sensor Virtual Gyroscope Ambient Light Sensor",
                    "USB": "USB Type-C 2.0, OTG"
                }
            }
        },
        {
            "name": "vivo T4x",
            "slug": "vivo-t4x",
            "brand": "Vivo",
            "url": "https://whatmobilepk.com/mobile/vivo/vivo-t4x/",
            "image": "https://whatmobilepk.com/wp-content/uploads/2026/07/ChatGPT-Image-Jul-14-2026-11_08_54-AM-1024x683.png",
            "price": {
                "amount": 64999,
                "currency": "PKR"
            },
            "updated": "2026-07-14T06:15:27+00:00",
            "scores": {
                "performance": 59.7,
                "camera": 85,
                "battery": 81,
                "display": 87,
                "memory": 50,
                "value": 56.8,
                "overall": 71.2
            },
            "specs": {
                "Design & build": {
                    "Release date": "March 2025",
                    "Dimensions": "165.7 × 76.3 × 8.1 mm",
                    "Weight": "204 g",
                    "Water resistance": "IP64 Dust and Splash Resistant"
                },
                "Display": {
                    "Screen size": "6.72 inches",
                    "Resolution": "1080 × 2408 pixels (Full HD Plus)",
                    "Panel type": "IPS LCD 120Hz",
                    "Protection": "Not officially specified (Factory-applied protective film)"
                },
                "Performance": {
                    "Chipset": "MediaTek Dimensity 7300 (4nm)",
                    "CPU": "4 × Cortex-A78 up to 2.5GHz 4 × Cortex-A55 up to 2.0GHz",
                    "GPU": "Mali-G615 MC2",
                    "Operating system": "Android 15 (Funtouch OS 15)"
                },
                "Memory & storage": {
                    "RAM": "6GB / 8GB",
                    "Internal storage": "128GB/ 256GB UFS 3.1",
                    "Card slot": "No"
                },
                "Camera": {
                    "Main camera": "50 MP, f/1.8, Wide, PDAF 2 MP, f/2.4, Depth LED Flash Panorama HDR Night Mode Portrait Mode AI Scene Recognition",
                    "Selfie camera": "8 MP, f/2.05 HDR Portrait Face Beauty",
                    "Video recording": "4K at 30fps 1080p at 30fps"
                },
                "Battery & charging": {
                    "Battery capacity": "Li-Ion (Non-removable) 6500mAh",
                    "Wired charging": "44W FlashCharge Reverse Wired Charging"
                },
                "Connectivity & extras": {
                    "SIM": "Dual Nano-SIM",
                    "Wi-Fi": "Wi-Fi 802.11 a/b/g/n/ac/6 Dual-band Wi-Fi Wi-Fi Direct",
                    "Bluetooth": "5.4",
                    "NFC": "No",
                    "Sensors": "Side-mounted Fingerprint Scanner Accelerometer Gyroscope Proximity Sensor Ambient Light Sensor Compass",
                    "USB": "USB Type-C 2.0, OTG"
                }
            }
        }
    ],
    "verdict": {
        "winner": "vivo-t4x",
        "margin": 6.2,
        "decisive": true,
        "categories": [
            {
                "category": "performance",
                "label": "Performance",
                "weight": 25,
                "basis": "Gaming score where available, otherwise chipset tier plus usable RAM.",
                "scores": {
                    "tecno-spark-20": 33,
                    "vivo-t4x": 59.7
                },
                "leader": "vivo-t4x"
            },
            {
                "category": "camera",
                "label": "Camera",
                "weight": 20,
                "basis": "Camera Score where available, otherwise sensor resolution and lens count. Megapixels alone do not measure image quality.",
                "scores": {
                    "tecno-spark-20": 82,
                    "vivo-t4x": 85
                },
                "leader": "vivo-t4x"
            },
            {
                "category": "battery",
                "label": "Battery & charging",
                "weight": 18,
                "basis": "Cell capacity in mAh weighted with rated wired charging output.",
                "scores": {
                    "tecno-spark-20": 62.8,
                    "vivo-t4x": 81
                },
                "leader": "vivo-t4x"
            },
            {
                "category": "display",
                "label": "Display",
                "weight": 15,
                "basis": "Pixel density, refresh rate and panel technology.",
                "scores": {
                    "tecno-spark-20": 87,
                    "vivo-t4x": 87
                },
                "leader": null
            },
            {
                "category": "memory",
                "label": "Memory & storage",
                "weight": 12,
                "basis": "Highest advertised RAM and internal storage configuration.",
                "scores": {
                    "tecno-spark-20": 50,
                    "vivo-t4x": 50
                },
                "leader": null
            },
            {
                "category": "value",
                "label": "Value for money",
                "weight": 10,
                "basis": "Combined spec score divided by current Pakistani retail price.",
                "scores": {
                    "tecno-spark-20": 100,
                    "vivo-t4x": 56.8
                },
                "leader": "tecno-spark-20"
            }
        ],
        "unscored": []
    },
    "differences": [
        "Tecno Spark 20 costs PKR 34,000 less.",
        "vivo T4x packs a 1,500 mAh larger battery.",
        "vivo T4x charges 26W faster."
    ],
    "faq": [
        {
            "question": "Which is better, Tecno Spark 20 or vivo T4x?",
            "answer": "vivo T4x comes out ahead on our combined spec score, leading by 6.2 points. It wins on performance, camera and battery & charging. Tecno Spark 20 can still be the better buy if your priorities sit elsewhere or if you find it at a lower street price."
        },
        {
            "question": "What is the price of Tecno Spark 20 and vivo T4x in Pakistan?",
            "answer": "Tecno Spark 20 is listed at PKR 30,999 and vivo T4x at PKR 64,999. That makes Tecno Spark 20 cheaper by PKR 34,000. Retail prices move often, so treat these as indicative."
        },
        {
            "question": "Which has the better camera, Tecno Spark 20 or vivo T4x?",
            "answer": "vivo T4x scores higher in our camera assessment. Both use comparable main sensors, so day to day results come down to processing."
        },
        {
            "question": "Which phone has the better battery, Tecno Spark 20 or vivo T4x?",
            "answer": "vivo T4x leads on battery. Tecno Spark 20 carries a 5000 mAh cell and vivo T4x a 6500 mAh cell, with 18W and 44W wired charging respectively."
        },
        {
            "question": "Which is better for gaming, Tecno Spark 20 or vivo T4x?",
            "answer": "vivo T4x is the stronger gaming phone here. Tecno Spark 20 runs the MediaTek Helio G85 (12nm) while vivo T4x runs the MediaTek Dimensity 7300 (4nm)."
        }
    ],
    "methodology": "Category scores are derived from published hardware specifications using one formula applied to every device. Categories without sufficient published data are excluded from the total rather than estimated. No paid placement, no editorial weighting.",
    "license": "Facts may be quoted with attribution to WhatMobilePK.com (https://whatmobilepk.com/)."
}