{
    "url": "https://whatmobilepk.com/compare/tecno-spark-20-pro-5g-vs-vivo-y31d/",
    "generated": "2026-08-12T06:36:17+00:00",
    "source": "WhatMobilePK.com",
    "currency": "PKR",
    "headline": "Tecno Spark 20 Pro 5G vs Vivo Y31d",
    "answer": "The Vivo Y31d is the stronger phone of the two, scoring 79 against 73 on our combined specification score. It leads on battery & charging. The Tecno Spark 20 Pro 5G still wins on camera, so it remains the better choice if that is your priority. The Tecno Spark 20 Pro 5G is the cheaper of the two at PKR 52,999 against PKR 57,999.",
    "phones": [
        {
            "name": "Tecno Spark 20 Pro 5G",
            "slug": "tecno-spark-20-pro-5g",
            "brand": "Tecno",
            "url": "https://whatmobilepk.com/mobile/tecno/tecno-spark-20-pro-5g/",
            "image": "https://whatmobilepk.com/wp-content/uploads/2026/08/ChatGPT-Image-Aug-9-2026-10_29_15-AM-1024x683.png",
            "price": {
                "amount": 52999,
                "currency": "PKR"
            },
            "updated": "2026-08-10T05:12:44+00:00",
            "scores": {
                "performance": 62,
                "camera": 83,
                "battery": 66.6,
                "display": 87,
                "memory": 50,
                "value": 100,
                "overall": 73.1
            },
            "specs": {
                "Design & build": {
                    "Release date": "June 2024",
                    "Dimensions": "168.5 × 76.2 × 8.3 mm (Plastic Back) 168.5 × 76.2 × 8.5 mm (Vegan Leather)",
                    "Weight": "200 g",
                    "Water resistance": "No confirmed IP rating"
                },
                "Display": {
                    "Screen size": "6.78 inches",
                    "Resolution": "Full HD+ resolution (1080 × 2460 pixels)",
                    "Panel type": "IPS LCD 120Hz refresh rate",
                    "Protection": "Not Specified"
                },
                "Performance": {
                    "Chipset": "MediaTek Dimensity 6080 (6nm)",
                    "CPU": "Octa-core 2 × Cortex-A76 @ 2.4GHz 6 × Cortex-A55 @ 2.0GHz",
                    "GPU": "Mali-G57 MC2",
                    "Operating system": "Android 14, HIOS 14"
                },
                "Memory & storage": {
                    "RAM": "8 GB (Up to 8 GB Virtual RAM)",
                    "Internal storage": "256 GB",
                    "Card slot": "Dedicated microSDXC Slot"
                },
                "Camera": {
                    "Main camera": "108 MP main camera 2 MP macro camera Dual LED flash HDR Panorama Autofocus",
                    "Selfie camera": "8 MP Dual-color temperature flash HDR",
                    "Video recording": "1440p@30fps 1080p@30fps"
                },
                "Battery & charging": {
                    "Battery capacity": "Li-Ion (non-removable) 5000 mAh",
                    "Wired charging": "33W Super Charge"
                },
                "Connectivity & extras": {
                    "SIM": "Dual Nano-SIM (market dependent)",
                    "Wi-Fi": "Wi-Fi 802.11 a/b/g/n/ac Dual-band Wi-Fi",
                    "Bluetooth": "5.3",
                    "NFC": "Yes",
                    "Sensors": "Side-mounted fingerprint sensor Accelerometer Proximity sensor Ambient light sensor Electronic compass",
                    "USB": "USB Type-C 2.0, OTG"
                }
            }
        },
        {
            "name": "Vivo Y31d",
            "slug": "vivo-y31d",
            "brand": "Vivo",
            "url": "https://whatmobilepk.com/mobile/vivo/vivo-y31d/",
            "image": "https://whatmobilepk.com/wp-content/uploads/2026/05/ChatGPT-Image-May-14-2026-10_33_54-AM-1024x913.png",
            "price": {
                "amount": 57999,
                "currency": "PKR"
            },
            "updated": "2026-05-14T05:41:34+00:00",
            "scores": {
                "camera": 79,
                "battery": 81,
                "display": 87,
                "memory": 50,
                "value": 99.1,
                "overall": 79.1
            },
            "specs": {
                "Design & build": {
                    "Release date": "March 2026",
                    "Dimensions": "166.64 x 78.43 x 8.39 mm",
                    "Weight": "219g",
                    "Water resistance": "IP68/IP69 Dust & Water Resistant"
                },
                "Display": {
                    "Screen size": "6.75 Inches",
                    "Resolution": "720 x 1570 Pixels (256 PPI)",
                    "Panel type": "IPS LCD, 120Hz",
                    "Protection": "basic scratch-resistant glass"
                },
                "Performance": {
                    "Chipset": "Qualcomm Snapdragon 6s Gen 2 4G",
                    "CPU": "Octa-core",
                    "GPU": "Adreno 610",
                    "Operating system": "Android 16, OriginOS 6"
                },
                "Memory & storage": {
                    "RAM": "6GB / 8GB",
                    "Internal storage": "128GB / 256GB",
                    "Card slot": "No"
                },
                "Camera": {
                    "Main camera": "50 MP + 2 MP HDR, Panorama, Night Mode, Portrait, Time-lapse",
                    "Selfie camera": "8 MP",
                    "Video recording": "1080p@30fps"
                },
                "Battery & charging": {
                    "Battery capacity": "Li-Po (non-removable) 7200mAh",
                    "Wired charging": "44W Fast Charging Reverse Wired Charging Bypass Charging Supported"
                },
                "Connectivity & extras": {
                    "SIM": "Dual SIM (Nano-SIM, Dual Standby)",
                    "Wi-Fi": "Wi-Fi 802.11 a/b/g/n/ac, Dual-Band",
                    "Bluetooth": "5.1",
                    "NFC": "No",
                    "Sensors": "Fingerprint Sensor: Side-mounted Accelerometer Gyroscope Compass Proximity Sensor Ambient Light Sensor",
                    "USB": "USB Type-C 2.0, OTG"
                }
            }
        }
    ],
    "verdict": {
        "winner": "vivo-y31d",
        "margin": 6,
        "decisive": true,
        "categories": [
            {
                "category": "performance",
                "label": "Performance",
                "weight": 25,
                "basis": "Gaming score where available, otherwise chipset tier plus usable RAM.",
                "scores": {
                    "tecno-spark-20-pro-5g": 62
                },
                "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-pro-5g": 83,
                    "vivo-y31d": 79
                },
                "leader": "tecno-spark-20-pro-5g"
            },
            {
                "category": "battery",
                "label": "Battery & charging",
                "weight": 18,
                "basis": "Cell capacity in mAh weighted with rated wired charging output.",
                "scores": {
                    "tecno-spark-20-pro-5g": 66.6,
                    "vivo-y31d": 81
                },
                "leader": "vivo-y31d"
            },
            {
                "category": "display",
                "label": "Display",
                "weight": 15,
                "basis": "Pixel density, refresh rate and panel technology.",
                "scores": {
                    "tecno-spark-20-pro-5g": 87,
                    "vivo-y31d": 87
                },
                "leader": null
            },
            {
                "category": "memory",
                "label": "Memory & storage",
                "weight": 12,
                "basis": "Highest advertised RAM and internal storage configuration.",
                "scores": {
                    "tecno-spark-20-pro-5g": 50,
                    "vivo-y31d": 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-pro-5g": 100,
                    "vivo-y31d": 99.1
                },
                "leader": null
            }
        ],
        "unscored": [
            "Performance"
        ]
    },
    "differences": [
        "Tecno Spark 20 Pro 5G costs PKR 5,000 less.",
        "Vivo Y31d packs a 2,200 mAh larger battery.",
        "Vivo Y31d charges 11W faster.",
        "Tecno Spark 20 Pro 5G has a 58 MP higher-resolution main sensor."
    ],
    "faq": [
        {
            "question": "Which is better, Tecno Spark 20 Pro 5G or Vivo Y31d?",
            "answer": "Vivo Y31d comes out ahead on our combined spec score, leading by 6 points. It wins on battery & charging. Tecno Spark 20 Pro 5G 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 Pro 5G and Vivo Y31d in Pakistan?",
            "answer": "Tecno Spark 20 Pro 5G is listed at PKR 52,999 and Vivo Y31d at PKR 57,999. That makes Tecno Spark 20 Pro 5G cheaper by PKR 5,000. Retail prices move often, so treat these as indicative."
        },
        {
            "question": "Which has the better camera, Tecno Spark 20 Pro 5G or Vivo Y31d?",
            "answer": "Tecno Spark 20 Pro 5G scores higher in our camera assessment. Tecno Spark 20 Pro 5G uses a 108 MP main sensor against 50 MP on Vivo Y31d, though sensor size and processing matter more than resolution alone."
        },
        {
            "question": "Which phone has the better battery, Tecno Spark 20 Pro 5G or Vivo Y31d?",
            "answer": "Vivo Y31d leads on battery. Tecno Spark 20 Pro 5G carries a 5000 mAh cell and Vivo Y31d a 7200 mAh cell, with 33W and 44W 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/)."
}