{
    "url": "https://whatmobilepk.com/compare/tecno-spark-20c-vs-vivo-y31-5g/",
    "generated": "2026-08-11T08:43:21+00:00",
    "source": "WhatMobilePK.com",
    "currency": "PKR",
    "headline": "Tecno Spark 20C vs Vivo Y31 5G",
    "answer": "The Vivo Y31 5G is the stronger phone of the two, scoring 66 against 63 on our combined specification score. The Tecno Spark 20C still wins on camera and memory & storage, 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 47,999.",
    "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 Y31 5G",
            "slug": "vivo-y31-5g",
            "brand": "Vivo",
            "url": "https://whatmobilepk.com/mobile/vivo/vivo-y31-5g/",
            "image": "https://whatmobilepk.com/wp-content/uploads/2025/12/ChatGPT-Image-Sep-21-2025-09_48_19-AM-683x1024.png",
            "price": {
                "amount": 47999,
                "currency": "PKR"
            },
            "updated": "2025-12-29T06:08:18+00:00",
            "scores": {
                "camera": 74,
                "battery": 62.8,
                "display": 87,
                "memory": 31.3,
                "value": 65.9,
                "overall": 66
            },
            "specs": {
                "Design & build": {
                    "Release date": "January 2022",
                    "Dimensions": "164.0 × 75.8 × 8.3 mm",
                    "Weight": "188 g",
                    "Water resistance": "no official water or dust resistance"
                },
                "Display": {
                    "Screen size": "6.58 inches",
                    "Resolution": "1080 × 2408 pixels (~401 ppi)",
                    "Panel type": "IPS LCD 60Hz"
                },
                "Performance": {
                    "Chipset": "MediaTek Dimensity 700 (7 nm)",
                    "CPU": "Octa-core (2×2.2 GHz Cortex-A76 + 6×2.0 GHz Cortex-A55)",
                    "GPU": "Mali-G57 MC2",
                    "Operating system": "Android 11(Funtouch OS 12)"
                },
                "Memory & storage": {
                    "RAM": "4 GB / 6 GB",
                    "Internal storage": "128 GB",
                    "Card slot": "microSDXC (dedicated slot)"
                },
                "Camera": {
                    "Main camera": "13 MP (wide, f/2.2) + 2 MP (macro)",
                    "Selfie camera": "8 MP (wide)",
                    "Video recording": "1080p@30fps"
                },
                "Battery & charging": {
                    "Battery capacity": "Li-Po 5000 mAh (non-removable)",
                    "Wired charging": "18W wired"
                },
                "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 (side-mounted), accelerometer, proximity, compass",
                    "USB": "USB Type-C 2.0, OTG"
                }
            }
        }
    ],
    "verdict": {
        "winner": "vivo-y31-5g",
        "margin": 3.4,
        "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
                },
                "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-20c": 79,
                    "vivo-y31-5g": 74
                },
                "leader": "tecno-spark-20c"
            },
            {
                "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-y31-5g": 62.8
                },
                "leader": null
            },
            {
                "category": "display",
                "label": "Display",
                "weight": 15,
                "basis": "Pixel density, refresh rate and panel technology.",
                "scores": {
                    "tecno-spark-20c": 87,
                    "vivo-y31-5g": 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-y31-5g": 31.3
                },
                "leader": "tecno-spark-20c"
            },
            {
                "category": "value",
                "label": "Value for money",
                "weight": 10,
                "basis": "Combined spec score divided by current Pakistani retail price.",
                "scores": {
                    "tecno-spark-20c": 100,
                    "vivo-y31-5g": 65.9
                },
                "leader": "tecno-spark-20c"
            }
        ],
        "unscored": [
            "Performance"
        ]
    },
    "differences": [
        "Tecno Spark 20C costs PKR 20,000 less.",
        "Tecno Spark 20C offers 2 GB more RAM.",
        "Tecno Spark 20C has a 37 MP higher-resolution main sensor."
    ],
    "faq": [
        {
            "question": "Which is better, Tecno Spark 20C or Vivo Y31 5G?",
            "answer": "Vivo Y31 5G comes out ahead on our combined spec score, leading by 3.4 points. 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 Y31 5G in Pakistan?",
            "answer": "Tecno Spark 20C is listed at PKR 27,999 and Vivo Y31 5G at PKR 47,999. That makes Tecno Spark 20C cheaper by PKR 20,000. Retail prices move often, so treat these as indicative."
        },
        {
            "question": "Which has the better camera, Tecno Spark 20C or Vivo Y31 5G?",
            "answer": "Tecno Spark 20C scores higher in our camera assessment. Tecno Spark 20C uses a 50 MP main sensor against 13 MP on Vivo Y31 5G, though sensor size and processing matter more than resolution alone."
        }
    ],
    "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/)."
}