{
    "url": "https://whatmobilepk.com/compare/oppo-a6k-vs-zte-nubia-a57/",
    "generated": "2026-10-16T15:15:43+00:00",
    "source": "WhatMobilePK.com",
    "currency": "PKR",
    "headline": "Oppo A6k vs ZTE nubia A57",
    "answer": "The Oppo A6k is the stronger phone of the two, scoring 70 against 47 on our combined specification score. It leads on performance, camera and battery & charging. The ZTE nubia A57 is the cheaper of the two at PKR 36,499 against PKR 49,999.",
    "phones": [
        {
            "name": "Oppo A6k",
            "slug": "oppo-a6k",
            "brand": "Oppo",
            "url": "https://whatmobilepk.com/mobile/oppo/oppo-a6k/",
            "image": "https://whatmobilepk.com/wp-content/uploads/2026/05/ChatGPT-Image-May-8-2026-10_29_14-AM-1024x683.png",
            "price": {
                "amount": 49999,
                "currency": "PKR"
            },
            "updated": "2026-05-08T05:31:28+00:00",
            "scores": {
                "performance": 57,
                "camera": 79,
                "battery": 70,
                "display": 87,
                "memory": 37.5,
                "value": 100,
                "overall": 70.2
            },
            "specs": {
                "Design & build": {
                    "Release date": "Officially released April 7, 2026.",
                    "Dimensions": "166.6 x 78.5 x 8.6 mm",
                    "Weight": "210g",
                    "Water resistance": "IP54 ( Dust protected and splash resistant)"
                },
                "Display": {
                    "Screen size": "6.75 Inches",
                    "Resolution": "720 x 1570 Pixels",
                    "Panel type": "IPS LCD 120Hz",
                    "Protection": "basic scratch-resistant glass"
                },
                "Performance": {
                    "Chipset": "Qualcomm Snapdragon 685",
                    "CPU": "Octa-core",
                    "GPU": "Adreno 610",
                    "Operating system": "Android 15 ( ColorOS 15)"
                },
                "Memory & storage": {
                    "RAM": "4GB / 6GB / 8GB",
                    "Internal storage": "128GB",
                    "Card slot": "microSD card supported"
                },
                "Camera": {
                    "Main camera": "50MP QVGA / Depth Sensor LED Flash, HDR, Panorama",
                    "Selfie camera": "5MP",
                    "Video recording": "1080p"
                },
                "Battery & charging": {
                    "Battery capacity": "Li-Po (non-removable) 6500mAh",
                    "Wired charging": "Fast Charging"
                },
                "Connectivity & extras": {
                    "SIM": "Dual SIM (Nano-SIM, dual standby)",
                    "Wi-Fi": "Wi-Fi 802.11 b/g/n",
                    "Bluetooth": "5.0",
                    "NFC": "No",
                    "Sensors": "Fingerprint sensor Accelerometer Proximity sensor Ambient light sensor E-compass",
                    "USB": "USB Type-C"
                }
            }
        },
        {
            "name": "ZTE nubia A57",
            "slug": "zte-nubia-a57",
            "brand": "Nubia",
            "url": "https://whatmobilepk.com/mobile/nubia/zte-nubia-a57/",
            "image": "https://whatmobilepk.com/wp-content/uploads/2026/09/ChatGPT-Image-Sep-7-2026-10_32_08-AM-1024x683.png",
            "price": {
                "amount": 36499,
                "currency": "PKR"
            },
            "updated": "2026-09-07T05:44:13+00:00",
            "scores": {
                "performance": 13,
                "camera": 36.6,
                "battery": 64,
                "display": 87,
                "memory": 25,
                "value": 86.8,
                "overall": 46.8
            },
            "specs": {
                "Design & build": {
                    "Release date": "July 30, 2026",
                    "Dimensions": "160.1 × 70.4 × 8.0 mm",
                    "Weight": "193 g",
                    "Water resistance": "IP64 — dust-tight and protected against water splashes"
                },
                "Display": {
                    "Screen size": "6.75-inch",
                    "Resolution": "720 × 1570 pixels",
                    "Panel type": "IPS LCD, 120Hz refresh rate",
                    "Protection": "Unspecified."
                },
                "Performance": {
                    "Chipset": "Unisoc T7250 (12 nm)",
                    "CPU": "Octa-core",
                    "GPU": "Mali-G57 MP1",
                    "Operating system": "Android 16"
                },
                "Memory & storage": {
                    "RAM": "4GB",
                    "Internal storage": "64GB/128GB",
                    "Card slot": "Dedicated microSDXC Slot"
                },
                "Camera": {
                    "Main camera": "13 MP, LED flash, HDR, panorama",
                    "Selfie camera": "8 MP, f/2.0",
                    "Video recording": "1080p@30fps (rear), 1080p@30fps (front)"
                },
                "Battery & charging": {
                    "Battery capacity": "Li-Ion (non-removable) 5000 mAh",
                    "Wired charging": "22.5W wired fast charging"
                },
                "Connectivity & extras": {
                    "SIM": "Dual Nano-SIM, Dual Standby",
                    "Wi-Fi": "Wi-Fi 802.11 a/b/g/n/ac, dual-band",
                    "Bluetooth": "5.2, A2DP, LE",
                    "NFC": "No",
                    "Sensors": "Fingerprint (side-mounted), accelerometer, proximity, compass",
                    "USB": "USB Type-C OTG"
                }
            }
        }
    ],
    "verdict": {
        "winner": "oppo-a6k",
        "margin": 23.4,
        "decisive": true,
        "categories": [
            {
                "category": "performance",
                "label": "Performance",
                "weight": 25,
                "basis": "Gaming score where available, otherwise chipset tier plus usable RAM.",
                "scores": {
                    "oppo-a6k": 57,
                    "zte-nubia-a57": 13
                },
                "leader": "oppo-a6k"
            },
            {
                "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": {
                    "oppo-a6k": 79,
                    "zte-nubia-a57": 36.6
                },
                "leader": "oppo-a6k"
            },
            {
                "category": "battery",
                "label": "Battery & charging",
                "weight": 18,
                "basis": "Cell capacity in mAh weighted with rated wired charging output.",
                "scores": {
                    "oppo-a6k": 70,
                    "zte-nubia-a57": 64
                },
                "leader": "oppo-a6k"
            },
            {
                "category": "display",
                "label": "Display",
                "weight": 15,
                "basis": "Pixel density, refresh rate and panel technology.",
                "scores": {
                    "oppo-a6k": 87,
                    "zte-nubia-a57": 87
                },
                "leader": null
            },
            {
                "category": "memory",
                "label": "Memory & storage",
                "weight": 12,
                "basis": "Highest advertised RAM and internal storage configuration.",
                "scores": {
                    "oppo-a6k": 37.5,
                    "zte-nubia-a57": 25
                },
                "leader": "oppo-a6k"
            },
            {
                "category": "value",
                "label": "Value for money",
                "weight": 10,
                "basis": "Combined spec score divided by current Pakistani retail price.",
                "scores": {
                    "oppo-a6k": 100,
                    "zte-nubia-a57": 86.8
                },
                "leader": "oppo-a6k"
            }
        ],
        "unscored": []
    },
    "differences": [
        "ZTE nubia A57 costs PKR 13,500 less.",
        "Oppo A6k packs a 1,500 mAh larger battery.",
        "Oppo A6k offers 4 GB more RAM.",
        "Oppo A6k has a 37 MP higher-resolution main sensor."
    ],
    "faq": [
        {
            "question": "Which is better, Oppo A6k or ZTE nubia A57?",
            "answer": "Oppo A6k comes out ahead on our combined spec score, leading by 23.4 points. It wins on performance, camera, battery & charging, memory & storage and value for money. ZTE nubia A57 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 Oppo A6k and ZTE nubia A57 in Pakistan?",
            "answer": "Oppo A6k is listed at PKR 49,999 and ZTE nubia A57 at PKR 36,499. That makes ZTE nubia A57 cheaper by PKR 13,500. Retail prices move often, so treat these as indicative."
        },
        {
            "question": "Which has the better camera, Oppo A6k or ZTE nubia A57?",
            "answer": "Oppo A6k scores higher in our camera assessment. Oppo A6k uses a 50 MP main sensor against 13 MP on ZTE nubia A57, though sensor size and processing matter more than resolution alone."
        },
        {
            "question": "Which phone has the better battery, Oppo A6k or ZTE nubia A57?",
            "answer": "Oppo A6k leads on battery. Oppo A6k carries a 6500 mAh cell and ZTE nubia A57 a 5000 mAh cell."
        },
        {
            "question": "Which is better for gaming, Oppo A6k or ZTE nubia A57?",
            "answer": "Oppo A6k is the stronger gaming phone here. Oppo A6k runs the Qualcomm Snapdragon 685 while ZTE nubia A57 runs the Unisoc T7250 (12 nm)."
        }
    ],
    "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/)."
}