{
    "url": "https://whatmobilepk.com/compare/tecno-spark-30-5g-vs-vivo-y31d/",
    "generated": "2026-08-12T07:30:11+00:00",
    "source": "WhatMobilePK.com",
    "currency": "PKR",
    "headline": "Tecno Spark 30 5G vs Vivo Y31d",
    "answer": "The Vivo Y31d is the stronger phone of the two, scoring 79 against 63 on our combined specification score. It leads on battery & charging and value for money. The Tecno Spark 30 5G still wins on camera, so it remains the better choice if that is your priority. The Tecno Spark 30 5G is the cheaper of the two at PKR 49,999 against PKR 57,999.",
    "phones": [
        {
            "name": "Tecno Spark 30 5G",
            "slug": "tecno-spark-30-5g",
            "brand": "Tecno",
            "url": "https://whatmobilepk.com/mobile/tecno/tecno-spark-30-5g/",
            "image": "https://whatmobilepk.com/wp-content/uploads/2026/08/ChatGPT-Image-Aug-5-2026-11_00_33-AM-683x1024.png",
            "price": {
                "amount": 49999,
                "currency": "PKR"
            },
            "updated": "2026-08-05T06:14:48+00:00",
            "scores": {
                "performance": 27,
                "camera": 83,
                "battery": 62.8,
                "display": 87,
                "memory": 50,
                "value": 91,
                "overall": 62.8
            },
            "specs": {
                "Design & build": {
                    "Release date": "September 2024",
                    "Dimensions": "165 x 77 x 7.8 mm",
                    "Weight": "188.5 g",
                    "Water resistance": "IP54 dust and splash resistant"
                },
                "Display": {
                    "Screen size": "6.67 inches",
                    "Resolution": "720 × 1600 pixels (HD+)",
                    "Panel type": "IPS LCD 120Hz Up to 700 nits (High Brightness Mode)",
                    "Protection": "No official display protection announced"
                },
                "Performance": {
                    "Chipset": "MediaTek Dimensity 6300 (6nm)",
                    "CPU": "Octa-core 2 × Cortex-A76 2.4 GHz 6 × Cortex-A55 2.0 GHz",
                    "GPU": "Mali-G57 MC2",
                    "Operating system": "Android 14 with HiOS 14"
                },
                "Memory & storage": {
                    "RAM": "6GB / 8GB Supported (Memory Fusion technology, up to 8GB extended RAM depending on the variant)",
                    "Internal storage": "128GB / 256GB UFS 2.2",
                    "Card slot": "microSDXC (dedicated slot)"
                },
                "Camera": {
                    "Main camera": "108 MP, f/1.8, PDAF Auxiliary sensor Triple LED Flash HDR Panorama",
                    "Selfie camera": "8 MP Dual-LED Flash",
                    "Video recording": "1080p at 30fps"
                },
                "Battery & charging": {
                    "Battery capacity": "Li-Ion (non-removable) 5000 mAh",
                    "Wired charging": "18W Wired Fast Charging"
                },
                "Connectivity & extras": {
                    "SIM": "Dual Nano-SIM, Dual Standby (Dual SIM)",
                    "Wi-Fi": "Wi-Fi 802.11 a/b/g/n/ac Dual-band Wi-Fi Wi-Fi Direct",
                    "Bluetooth": "5.3 A2DP LE",
                    "NFC": "Yes",
                    "Sensors": "Side-mounted Fingerprint Sensor Accelerometer Proximity Sensor Compass Ambient Light Sensor Virtual Gyroscope",
                    "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": 100,
                "overall": 79.2
            },
            "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": 16.4,
        "decisive": true,
        "categories": [
            {
                "category": "performance",
                "label": "Performance",
                "weight": 25,
                "basis": "Gaming score where available, otherwise chipset tier plus usable RAM.",
                "scores": {
                    "tecno-spark-30-5g": 27
                },
                "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-30-5g": 83,
                    "vivo-y31d": 79
                },
                "leader": "tecno-spark-30-5g"
            },
            {
                "category": "battery",
                "label": "Battery & charging",
                "weight": 18,
                "basis": "Cell capacity in mAh weighted with rated wired charging output.",
                "scores": {
                    "tecno-spark-30-5g": 62.8,
                    "vivo-y31d": 81
                },
                "leader": "vivo-y31d"
            },
            {
                "category": "display",
                "label": "Display",
                "weight": 15,
                "basis": "Pixel density, refresh rate and panel technology.",
                "scores": {
                    "tecno-spark-30-5g": 87,
                    "vivo-y31d": 87
                },
                "leader": null
            },
            {
                "category": "memory",
                "label": "Memory & storage",
                "weight": 12,
                "basis": "Highest advertised RAM and internal storage configuration.",
                "scores": {
                    "tecno-spark-30-5g": 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-30-5g": 91,
                    "vivo-y31d": 100
                },
                "leader": "vivo-y31d"
            }
        ],
        "unscored": [
            "Performance"
        ]
    },
    "differences": [
        "Tecno Spark 30 5G costs PKR 8,000 less.",
        "Vivo Y31d packs a 2,200 mAh larger battery.",
        "Vivo Y31d charges 26W faster.",
        "Tecno Spark 30 5G has a 58 MP higher-resolution main sensor."
    ],
    "faq": [
        {
            "question": "Which is better, Tecno Spark 30 5G or Vivo Y31d?",
            "answer": "Vivo Y31d comes out ahead on our combined spec score, leading by 16.4 points. It wins on battery & charging and value for money. Tecno Spark 30 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 30 5G and Vivo Y31d in Pakistan?",
            "answer": "Tecno Spark 30 5G is listed at PKR 49,999 and Vivo Y31d at PKR 57,999. That makes Tecno Spark 30 5G cheaper by PKR 8,000. Retail prices move often, so treat these as indicative."
        },
        {
            "question": "Which has the better camera, Tecno Spark 30 5G or Vivo Y31d?",
            "answer": "Tecno Spark 30 5G scores higher in our camera assessment. Tecno Spark 30 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 30 5G or Vivo Y31d?",
            "answer": "Vivo Y31d leads on battery. Tecno Spark 30 5G carries a 5000 mAh cell and Vivo Y31d a 7200 mAh cell, with 18W 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/)."
}