{
    "url": "https://whatmobilepk.com/compare/tecno-spark-20c-vs-vivo-t4x/",
    "generated": "2026-08-14T05:16:56+00:00",
    "source": "WhatMobilePK.com",
    "currency": "PKR",
    "headline": "Tecno Spark 20C vs vivo T4x",
    "answer": "The vivo T4x is the stronger phone of the two, scoring 71 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 64,999.",
    "phones": [
        {
            "name": "Tecno Spark 20C",
            "slug": "tecno-spark-20c",
            "brand": "Tecno",
            "url": "https://whatmobilepk.com/mobile/tecno/tecno-spark-20c/",
            "image": "https://whatmobilepk.com/wp-content/uploads/2026/08/ChatGPT-Image-Aug-10-2026-10_31_34-AM-1024x683.png",
            "price": {
                "amount": 27999,
                "currency": "PKR"
            },
            "updated": "2026-08-10T05:45:03+00:00",
            "scores": {
                "performance": 31.8,
                "camera": 79,
                "battery": 62.8,
                "display": 87,
                "memory": 37.5,
                "value": 100,
                "overall": 62.6
            },
            "specs": {
                "Design & build": {
                    "Release date": "November 2023",
                    "Dimensions": "163.69 × 75.60 × 8.55 mm",
                    "Weight": "189 g",
                    "Water resistance": "Not specified"
                },
                "Display": {
                    "Screen size": "6.6 inches",
                    "Resolution": "720 × 1612 pixels (267 PPI)",
                    "Panel type": "IPS LCD 90Hz",
                    "Protection": "Not specified"
                },
                "Performance": {
                    "Chipset": "MediaTek Helio G36",
                    "CPU": "Octa-core",
                    "GPU": "PowerVR GE8320",
                    "Operating system": "Android 13 HiOS 13"
                },
                "Memory & storage": {
                    "RAM": "4GB / 8GB",
                    "Internal storage": "128GB",
                    "Card slot": "Dedicated microSDXC Slot"
                },
                "Camera": {
                    "Main camera": "50MP AI Camera PDAF Dual-LED Flash HDR Panorama",
                    "Selfie camera": "8MP Dual-LED Flash",
                    "Video recording": "1080p @ 30fps"
                },
                "Battery & charging": {
                    "Battery capacity": "Li-Ion (non-removable) 5000 mAh",
                    "Wired charging": "18W Fast Charging"
                },
                "Connectivity & extras": {
                    "SIM": "Dual SIM, Dual Standby",
                    "Wi-Fi": "Wi-Fi 802.11 a/b/g/n/ac Wi-Fi Bands: 2.4 GHz / 5 GHz",
                    "Bluetooth": "5.1",
                    "NFC": "No",
                    "Sensors": "Fingerprint: Side-mounted; Accelerometer; Proximity; Ambient Light; Compass; Face Unlock.",
                    "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": 53.7,
                "overall": 70.9
            },
            "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": 8.3,
        "decisive": true,
        "categories": [
            {
                "category": "performance",
                "label": "Performance",
                "weight": 25,
                "basis": "Gaming score where available, otherwise chipset tier plus usable RAM.",
                "scores": {
                    "tecno-spark-20c": 31.8,
                    "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-20c": 79,
                    "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-20c": 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-20c": 87,
                    "vivo-t4x": 87
                },
                "leader": null
            },
            {
                "category": "memory",
                "label": "Memory & storage",
                "weight": 12,
                "basis": "Highest advertised RAM and internal storage configuration.",
                "scores": {
                    "tecno-spark-20c": 37.5,
                    "vivo-t4x": 50
                },
                "leader": "vivo-t4x"
            },
            {
                "category": "value",
                "label": "Value for money",
                "weight": 10,
                "basis": "Combined spec score divided by current Pakistani retail price.",
                "scores": {
                    "tecno-spark-20c": 100,
                    "vivo-t4x": 53.7
                },
                "leader": "tecno-spark-20c"
            }
        ],
        "unscored": []
    },
    "differences": [
        "Tecno Spark 20C costs PKR 37,000 less.",
        "vivo T4x packs a 1,500 mAh larger battery.",
        "vivo T4x charges 26W faster.",
        "vivo T4x ships with 128 GB more storage."
    ],
    "faq": [
        {
            "question": "Which is better, Tecno Spark 20C or vivo T4x?",
            "answer": "vivo T4x comes out ahead on our combined spec score, leading by 8.3 points. It wins on performance, camera, battery & charging 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."
        },
        {
            "question": "What is the price of Tecno Spark 20C and vivo T4x in Pakistan?",
            "answer": "Tecno Spark 20C is listed at PKR 27,999 and vivo T4x at PKR 64,999. That makes Tecno Spark 20C cheaper by PKR 37,000. Retail prices move often, so treat these as indicative."
        },
        {
            "question": "Which has the better camera, Tecno Spark 20C 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 20C or vivo T4x?",
            "answer": "vivo T4x leads on battery. Tecno Spark 20C 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 20C or vivo T4x?",
            "answer": "vivo T4x is the stronger gaming phone here. Tecno Spark 20C runs the MediaTek Helio G36 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/)."
}