{
    "url": "https://whatmobilepk.com/compare/tecno-spark-50-5g-vs-vivo-y31d/",
    "generated": "2026-08-12T07:20:07+00:00",
    "source": "WhatMobilePK.com",
    "currency": "PKR",
    "headline": "Tecno Spark 50 5G vs Vivo Y31d",
    "answer": "The Vivo Y31d is the stronger phone of the two, scoring 79 against 62 on our combined specification score. It leads on value for money. The Tecno Spark 50 5G still wins on memory & storage, so it remains the better choice if that is your priority. The Vivo Y31d is the cheaper of the two at PKR 57,999 against PKR 64,999.",
    "phones": [
        {
            "name": "Tecno Spark 50 5G",
            "slug": "tecno-spark-50-5g",
            "brand": "Tecno",
            "url": "https://whatmobilepk.com/mobile/tecno/tecno-spark-50-5g/",
            "image": "https://whatmobilepk.com/wp-content/uploads/2026/08/ChatGPT-Image-Aug-9-2026-10_07_46-AM-1024x683.png",
            "price": {
                "amount": 64999,
                "currency": "PKR"
            },
            "updated": "2026-08-09T05:20:32+00:00",
            "scores": {
                "performance": 10,
                "camera": 79,
                "battery": 81.3,
                "display": 87,
                "memory": 75,
                "value": 71.7,
                "overall": 62.2
            },
            "specs": {
                "Design & build": {
                    "Release date": "April 2, 2026 (Global Announcement)",
                    "Dimensions": "167.9 × 79.3 × 8.18 mm",
                    "Weight": "Around 205–210 g (varies by market)",
                    "Water resistance": "IP64 Dust and Water Resistance"
                },
                "Display": {
                    "Screen size": "6.78 inches",
                    "Resolution": "720 × 1600 pixels (HD+)",
                    "Panel type": "IPS LCD Up to 700 nits (HBM) 120Hz Adaptive Refresh Rate Eye Care Mode Reading Mode Dark Mode",
                    "Protection": "Standard scratch-resistant glass (official type not disclosed)"
                },
                "Performance": {
                    "Chipset": "MediaTek Dimensity 6400 (6nm)",
                    "CPU": "Octa-core 2 × Cortex-A76 Performance Cores 6 × Cortex-A55 Efficiency Cores",
                    "GPU": "Mali-G57 MC2",
                    "Operating system": "Android 16 HiOS 16"
                },
                "Memory & storage": {
                    "RAM": "4GB / 6GB / 8GB LPDDR4X Supports Memory Fusion (Virtual RAM) up to 16GB (market dependent)",
                    "Internal storage": "128GB / 256GB UFS 2.2",
                    "Card slot": "microSDXC (dedicated microSD card slot)"
                },
                "Camera": {
                    "Main camera": "50 MP f/1.8 PDAF AI Lens LED Flash HDR Panorama AI Photography FlashSnap Night Mode Portrait Mode Beauty Mode AI Scene Detection",
                    "Selfie camera": "8 MP Single LED Flash Beauty Mode AI Portrait HDR",
                    "Video recording": "1080p@30fps 720p@30fps"
                },
                "Battery & charging": {
                    "Battery capacity": "6500 mAh (some regional variants list 6150 mAh rated capacity)",
                    "Wired charging": "45W Super Charging"
                },
                "Connectivity & extras": {
                    "SIM": "Dual Nano-SIM (Dual Standby)",
                    "Wi-Fi": "Wi-Fi 802.11 a/b/g/n/ac, Dual-Band, Wi-Fi Direct, Hotspot",
                    "Bluetooth": "v5.4",
                    "NFC": "Yes",
                    "Sensors": "Side-mounted Fingerprint Scanner Accelerometer Ambient Light Sensor Proximity Sensor E-Compass 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": 17,
        "decisive": true,
        "categories": [
            {
                "category": "performance",
                "label": "Performance",
                "weight": 25,
                "basis": "Gaming score where available, otherwise chipset tier plus usable RAM.",
                "scores": {
                    "tecno-spark-50-5g": 10
                },
                "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-50-5g": 79,
                    "vivo-y31d": 79
                },
                "leader": null
            },
            {
                "category": "battery",
                "label": "Battery & charging",
                "weight": 18,
                "basis": "Cell capacity in mAh weighted with rated wired charging output.",
                "scores": {
                    "tecno-spark-50-5g": 81.3,
                    "vivo-y31d": 81
                },
                "leader": null
            },
            {
                "category": "display",
                "label": "Display",
                "weight": 15,
                "basis": "Pixel density, refresh rate and panel technology.",
                "scores": {
                    "tecno-spark-50-5g": 87,
                    "vivo-y31d": 87
                },
                "leader": null
            },
            {
                "category": "memory",
                "label": "Memory & storage",
                "weight": 12,
                "basis": "Highest advertised RAM and internal storage configuration.",
                "scores": {
                    "tecno-spark-50-5g": 75,
                    "vivo-y31d": 50
                },
                "leader": "tecno-spark-50-5g"
            },
            {
                "category": "value",
                "label": "Value for money",
                "weight": 10,
                "basis": "Combined spec score divided by current Pakistani retail price.",
                "scores": {
                    "tecno-spark-50-5g": 71.7,
                    "vivo-y31d": 100
                },
                "leader": "vivo-y31d"
            }
        ],
        "unscored": [
            "Performance"
        ]
    },
    "differences": [
        "Vivo Y31d costs PKR 7,000 less.",
        "Vivo Y31d packs a 700 mAh larger battery.",
        "Tecno Spark 50 5G charges 1W faster.",
        "Tecno Spark 50 5G offers 8 GB more RAM."
    ],
    "faq": [
        {
            "question": "Which is better, Tecno Spark 50 5G or Vivo Y31d?",
            "answer": "Vivo Y31d comes out ahead on our combined spec score, leading by 17 points. It wins on value for money. Tecno Spark 50 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 50 5G and Vivo Y31d in Pakistan?",
            "answer": "Tecno Spark 50 5G is listed at PKR 64,999 and Vivo Y31d at PKR 57,999. That makes Vivo Y31d cheaper by PKR 7,000. Retail prices move often, so treat these as indicative."
        }
    ],
    "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/)."
}