{
    "url": "https://whatmobilepk.com/compare/oppo-k14x-vs-zte-nubia-a57/",
    "generated": "2026-10-19T03:07:46+00:00",
    "source": "WhatMobilePK.com",
    "currency": "PKR",
    "headline": "Oppo K14x vs ZTE nubia A57",
    "answer": "The Oppo K14x is the stronger phone of the two, scoring 71 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 59,999.",
    "phones": [
        {
            "name": "Oppo K14x",
            "slug": "oppo-k14x",
            "brand": "Oppo",
            "url": "https://whatmobilepk.com/mobile/oppo/oppo-k14x/",
            "image": "https://whatmobilepk.com/wp-content/uploads/2026/06/ChatGPT-Image-Jun-11-2026-10_10_13-AM-1024x683.png",
            "price": {
                "amount": 59999,
                "currency": "PKR"
            },
            "updated": "2026-06-11T05:12:30+00:00",
            "scores": {
                "performance": 57,
                "camera": 79,
                "battery": 81.3,
                "display": 87,
                "memory": 31.3,
                "value": 98.1,
                "overall": 71.3
            },
            "specs": {
                "Design & build": {
                    "Release date": "February 17, 2026",
                    "Dimensions": "166.6 x 78.5 x 8.6 mm",
                    "Weight": "212 g",
                    "Water resistance": "IP64 dust and splash resistant"
                },
                "Display": {
                    "Screen size": "6.75 inches",
                    "Resolution": "720 x 1570 pixels (HD+)",
                    "Panel type": "IPS LCD, 120Hz refresh rate, up to 1125 nits peak brightness",
                    "Protection": "Gorilla Glass"
                },
                "Performance": {
                    "Chipset": "MediaTek Dimensity 6300 (6nm)",
                    "CPU": "Octa-core (2×2.4 GHz Cortex-A76 + 6×2.0 GHz Cortex-A55)",
                    "GPU": "Mali-G57 MC2",
                    "Operating system": "Android 15, ColorOS 15"
                },
                "Memory & storage": {
                    "RAM": "4GB / 6GB",
                    "Internal storage": "128GB UFS 2.2",
                    "Card slot": "microSDXC (dedicated slot)"
                },
                "Camera": {
                    "Main camera": "50 MP (wide, PDAF) 2 MP depth sensor LED Flash, HDR, Panorama",
                    "Selfie camera": "5 MP",
                    "Video recording": "1080p@30fps"
                },
                "Battery & charging": {
                    "Battery capacity": "Li-Po 6500 mAh, non-removable",
                    "Wired charging": "45W SUPERVOOC fast charging and 5W reverse wired charging."
                },
                "Connectivity & extras": {
                    "SIM": "Dual Nano-SIM, Dual Standby",
                    "Wi-Fi": "Wi-Fi 802.11 a/b/g/n/ac, dual-band",
                    "Bluetooth": "5.4, A2DP, LE",
                    "NFC": "No",
                    "Sensors": "Side-mounted Fingerprint Accelerometer Proximity Sensor Compass Gyroscope",
                    "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": 100,
                "overall": 48.1
            },
            "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-k14x",
        "margin": 23.2,
        "decisive": true,
        "categories": [
            {
                "category": "performance",
                "label": "Performance",
                "weight": 25,
                "basis": "Gaming score where available, otherwise chipset tier plus usable RAM.",
                "scores": {
                    "oppo-k14x": 57,
                    "zte-nubia-a57": 13
                },
                "leader": "oppo-k14x"
            },
            {
                "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-k14x": 79,
                    "zte-nubia-a57": 36.6
                },
                "leader": "oppo-k14x"
            },
            {
                "category": "battery",
                "label": "Battery & charging",
                "weight": 18,
                "basis": "Cell capacity in mAh weighted with rated wired charging output.",
                "scores": {
                    "oppo-k14x": 81.3,
                    "zte-nubia-a57": 64
                },
                "leader": "oppo-k14x"
            },
            {
                "category": "display",
                "label": "Display",
                "weight": 15,
                "basis": "Pixel density, refresh rate and panel technology.",
                "scores": {
                    "oppo-k14x": 87,
                    "zte-nubia-a57": 87
                },
                "leader": null
            },
            {
                "category": "memory",
                "label": "Memory & storage",
                "weight": 12,
                "basis": "Highest advertised RAM and internal storage configuration.",
                "scores": {
                    "oppo-k14x": 31.3,
                    "zte-nubia-a57": 25
                },
                "leader": "oppo-k14x"
            },
            {
                "category": "value",
                "label": "Value for money",
                "weight": 10,
                "basis": "Combined spec score divided by current Pakistani retail price.",
                "scores": {
                    "oppo-k14x": 98.1,
                    "zte-nubia-a57": 100
                },
                "leader": null
            }
        ],
        "unscored": []
    },
    "differences": [
        "ZTE nubia A57 costs PKR 23,500 less.",
        "Oppo K14x packs a 1,500 mAh larger battery.",
        "Oppo K14x charges 22.5W faster.",
        "Oppo K14x offers 2 GB more RAM.",
        "Oppo K14x has a 37 MP higher-resolution main sensor."
    ],
    "faq": [
        {
            "question": "Which is better, Oppo K14x or ZTE nubia A57?",
            "answer": "Oppo K14x comes out ahead on our combined spec score, leading by 23.2 points. It wins on performance, camera, battery & charging and memory & storage. 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 K14x and ZTE nubia A57 in Pakistan?",
            "answer": "Oppo K14x is listed at PKR 59,999 and ZTE nubia A57 at PKR 36,499. That makes ZTE nubia A57 cheaper by PKR 23,500. Retail prices move often, so treat these as indicative."
        },
        {
            "question": "Which has the better camera, Oppo K14x or ZTE nubia A57?",
            "answer": "Oppo K14x scores higher in our camera assessment. Oppo K14x 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 K14x or ZTE nubia A57?",
            "answer": "Oppo K14x leads on battery. Oppo K14x carries a 6500 mAh cell and ZTE nubia A57 a 5000 mAh cell, with 45W and 22W wired charging respectively."
        },
        {
            "question": "Which is better for gaming, Oppo K14x or ZTE nubia A57?",
            "answer": "Oppo K14x is the stronger gaming phone here. Oppo K14x 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/)."
}