{
    "url": "https://whatmobilepk.com/compare/oppo-k14-vs-zte-nubia-a57/",
    "generated": "2026-10-20T04:18:06+00:00",
    "source": "WhatMobilePK.com",
    "currency": "PKR",
    "headline": "Oppo K14 vs ZTE nubia A57",
    "answer": "The Oppo K14 is the stronger phone of the two, scoring 74 against 48 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 57,999.",
    "phones": [
        {
            "name": "Oppo K14",
            "slug": "oppo-k14",
            "brand": "Oppo",
            "url": "https://whatmobilepk.com/mobile/oppo/oppo-k14/",
            "image": "https://whatmobilepk.com/wp-content/uploads/2026/06/ChatGPT-Image-Jun-11-2026-10_23_40-AM-1024x683.png",
            "price": {
                "amount": 57999,
                "currency": "PKR"
            },
            "updated": "2026-06-11T05:26:45+00:00",
            "scores": {
                "performance": 57,
                "camera": 79,
                "battery": 81.3,
                "display": 87,
                "memory": 50,
                "value": 100,
                "overall": 73.7
            },
            "specs": {
                "Design & build": {
                    "Release date": "March 2026",
                    "Dimensions": "166.6 × 78.5 × 8.6 mm",
                    "Weight": "212–216 g",
                    "Water resistance": "IP66 + IP68 + IP69 dust and water resistance"
                },
                "Display": {
                    "Screen size": "6.75-inch",
                    "Resolution": "720 × 1570 pixels",
                    "Panel type": "IPS LCD 120Hz refresh rate",
                    "Protection": "AGC DT-Star D+ Glass Protection"
                },
                "Performance": {
                    "Chipset": "MediaTek Dimensity 6300 (6nm)",
                    "CPU": "Octa-Core",
                    "GPU": "Mali-G57 MC2",
                    "Operating system": "Android 15, ColorOS 15"
                },
                "Memory & storage": {
                    "RAM": "6GB / 8GB",
                    "Internal storage": "128GB / 256GB UFS 2.2 Storage",
                    "Card slot": "microSDXC card slot supported"
                },
                "Camera": {
                    "Main camera": "50MP Main Camera (PDAF) 2MP Portrait Sensor LED Flash, HDR, Panorama",
                    "Selfie camera": "8MP Selfie Camera",
                    "Video recording": "1080p@30/60fps"
                },
                "Battery & charging": {
                    "Battery capacity": "Si/C Li-Ion 7000mAh",
                    "Wired charging": "45W SUPERVOOC Fast Charging 5W Reverse Wired Charging"
                },
                "Connectivity & extras": {
                    "SIM": "Dual Nano-SIM",
                    "Wi-Fi": "Wi-Fi 802.11 a/b/g/n/ac (Dual-Band)",
                    "Bluetooth": "5.4",
                    "NFC": "Depends on market/region variant",
                    "Sensors": "Side-mounted Fingerprint Scanner Accelerometer Proximity Sensor Compass",
                    "USB": "USB Type-C 2.0, OTG"
                }
            }
        },
        {
            "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": 95.1,
                "overall": 47.6
            },
            "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-k14",
        "margin": 26.1,
        "decisive": true,
        "categories": [
            {
                "category": "performance",
                "label": "Performance",
                "weight": 25,
                "basis": "Gaming score where available, otherwise chipset tier plus usable RAM.",
                "scores": {
                    "oppo-k14": 57,
                    "zte-nubia-a57": 13
                },
                "leader": "oppo-k14"
            },
            {
                "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-k14": 79,
                    "zte-nubia-a57": 36.6
                },
                "leader": "oppo-k14"
            },
            {
                "category": "battery",
                "label": "Battery & charging",
                "weight": 18,
                "basis": "Cell capacity in mAh weighted with rated wired charging output.",
                "scores": {
                    "oppo-k14": 81.3,
                    "zte-nubia-a57": 64
                },
                "leader": "oppo-k14"
            },
            {
                "category": "display",
                "label": "Display",
                "weight": 15,
                "basis": "Pixel density, refresh rate and panel technology.",
                "scores": {
                    "oppo-k14": 87,
                    "zte-nubia-a57": 87
                },
                "leader": null
            },
            {
                "category": "memory",
                "label": "Memory & storage",
                "weight": 12,
                "basis": "Highest advertised RAM and internal storage configuration.",
                "scores": {
                    "oppo-k14": 50,
                    "zte-nubia-a57": 25
                },
                "leader": "oppo-k14"
            },
            {
                "category": "value",
                "label": "Value for money",
                "weight": 10,
                "basis": "Combined spec score divided by current Pakistani retail price.",
                "scores": {
                    "oppo-k14": 100,
                    "zte-nubia-a57": 95.1
                },
                "leader": "oppo-k14"
            }
        ],
        "unscored": []
    },
    "differences": [
        "ZTE nubia A57 costs PKR 21,500 less.",
        "Oppo K14 packs a 2,000 mAh larger battery.",
        "Oppo K14 charges 22.5W faster.",
        "Oppo K14 offers 4 GB more RAM.",
        "Oppo K14 ships with 128 GB more storage.",
        "Oppo K14 has a 37 MP higher-resolution main sensor."
    ],
    "faq": [
        {
            "question": "Which is better, Oppo K14 or ZTE nubia A57?",
            "answer": "Oppo K14 comes out ahead on our combined spec score, leading by 26.1 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 K14 and ZTE nubia A57 in Pakistan?",
            "answer": "Oppo K14 is listed at PKR 57,999 and ZTE nubia A57 at PKR 36,499. That makes ZTE nubia A57 cheaper by PKR 21,500. Retail prices move often, so treat these as indicative."
        },
        {
            "question": "Which has the better camera, Oppo K14 or ZTE nubia A57?",
            "answer": "Oppo K14 scores higher in our camera assessment. Oppo K14 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 K14 or ZTE nubia A57?",
            "answer": "Oppo K14 leads on battery. Oppo K14 carries a 7000 mAh cell and ZTE nubia A57 a 5000 mAh cell, with 45W and 22W wired charging respectively."
        },
        {
            "question": "Which is better for gaming, Oppo K14 or ZTE nubia A57?",
            "answer": "Oppo K14 is the stronger gaming phone here. Oppo K14 runs the MediaTek Dimensity 6300 (6nm) 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/)."
}