{
    "url": "https://whatmobilepk.com/compare/tecno-spark-20-vs-vivo-t4/",
    "generated": "2026-08-13T08:41:28+00:00",
    "source": "WhatMobilePK.com",
    "currency": "PKR",
    "headline": "Tecno Spark 20 vs vivo T4",
    "answer": "The vivo T4 is the stronger phone of the two, scoring 86 against 65 on our combined specification score. It leads on camera, battery & charging and display. 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 74,999.",
    "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 T4",
            "slug": "vivo-t4",
            "brand": "Vivo",
            "url": "https://whatmobilepk.com/mobile/vivo/vivo-t4/",
            "image": "https://whatmobilepk.com/wp-content/uploads/2026/07/ChatGPT-Image-Jul-12-2026-11_22_15-AM-1024x683.png",
            "price": {
                "amount": 74999,
                "currency": "PKR"
            },
            "updated": "2026-07-12T06:27:44+00:00",
            "scores": {
                "camera": 97,
                "battery": 92.5,
                "display": 100,
                "memory": 62.5,
                "value": 60.9,
                "overall": 86.2
            },
            "specs": {
                "Design & build": {
                    "Release date": "April 29, 2025",
                    "Dimensions": "163.4 × 76.4 × 7.9 mm",
                    "Weight": "199 g",
                    "Water resistance": "IP65 Dust Tight & Water Resistant"
                },
                "Display": {
                    "Screen size": "6.77-inch",
                    "Resolution": "1080 × 2392 pixels (FHD+)",
                    "Panel type": "AMOLED, 120Hz, HDR up to 5000 nits peak brightness",
                    "Protection": "Shield Glass protection"
                },
                "Performance": {
                    "Chipset": "Qualcomm Snapdragon 7s Gen 3 (4nm)",
                    "CPU": "Octa-core (1×2.5GHz Cortex-A720 + 3×2.4GHz Cortex-A720 + 4×1.8GHz Cortex-A520)",
                    "GPU": "Adreno 710",
                    "Operating system": "Android 15, Funtouch OS 15"
                },
                "Memory & storage": {
                    "RAM": "8GB / 12GB LPDDR4X",
                    "Internal storage": "128GB / 256GB UFS 2.2",
                    "Card slot": "No"
                },
                "Camera": {
                    "Main camera": "50 MP (Wide, OIS, PDAF) + 2 MP (Depth) LED Flash, HDR, Panorama",
                    "Selfie camera": "32 MP (Wide)",
                    "Video recording": "4K@30fps, 1080p@30fps, Gyro-EIS"
                },
                "Battery & charging": {
                    "Battery capacity": "Non-removable Si/C Li-Ion 7300mAh",
                    "Wired charging": "90W Wired, 55W PPS, 44W UFCS, 7.5W Reverse Wired Charging"
                },
                "Connectivity & extras": {
                    "SIM": "Dual Nano-SIM, Dual Standby",
                    "Wi-Fi": "Wi-Fi 802.11 a/b/g/n/ac/6, Dual-band",
                    "Bluetooth": "5.2, A2DP, LE, aptX HD, aptX Adaptive",
                    "NFC": "No",
                    "Sensors": "Under-display Optical Fingerprint, Accelerometer, Gyroscope, Proximity Sensor, Compass",
                    "USB": "USB Type-C 2.0, OTG"
                }
            }
        }
    ],
    "verdict": {
        "winner": "vivo-t4",
        "margin": 21.2,
        "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
                },
                "leader": null
            },
            {
                "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-t4": 97
                },
                "leader": "vivo-t4"
            },
            {
                "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-t4": 92.5
                },
                "leader": "vivo-t4"
            },
            {
                "category": "display",
                "label": "Display",
                "weight": 15,
                "basis": "Pixel density, refresh rate and panel technology.",
                "scores": {
                    "tecno-spark-20": 87,
                    "vivo-t4": 100
                },
                "leader": "vivo-t4"
            },
            {
                "category": "memory",
                "label": "Memory & storage",
                "weight": 12,
                "basis": "Highest advertised RAM and internal storage configuration.",
                "scores": {
                    "tecno-spark-20": 50,
                    "vivo-t4": 62.5
                },
                "leader": "vivo-t4"
            },
            {
                "category": "value",
                "label": "Value for money",
                "weight": 10,
                "basis": "Combined spec score divided by current Pakistani retail price.",
                "scores": {
                    "tecno-spark-20": 100,
                    "vivo-t4": 60.9
                },
                "leader": "tecno-spark-20"
            }
        ],
        "unscored": [
            "Performance"
        ]
    },
    "differences": [
        "Tecno Spark 20 costs PKR 44,000 less.",
        "vivo T4 packs a 2,300 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."
    ],
    "faq": [
        {
            "question": "Which is better, Tecno Spark 20 or vivo T4?",
            "answer": "vivo T4 comes out ahead on our combined spec score, leading by 21.2 points. It wins on camera, battery & charging, display and memory & storage. 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 T4 in Pakistan?",
            "answer": "Tecno Spark 20 is listed at PKR 30,999 and vivo T4 at PKR 74,999. That makes Tecno Spark 20 cheaper by PKR 44,000. Retail prices move often, so treat these as indicative."
        },
        {
            "question": "Which has the better camera, Tecno Spark 20 or vivo T4?",
            "answer": "vivo T4 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 T4?",
            "answer": "vivo T4 leads on battery. Tecno Spark 20 carries a 5000 mAh cell and vivo T4 a 7300 mAh cell, with 18W and 90W wired charging respectively."
        }
    ],
    "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/)."
}