{
    "url": "https://whatmobilepk.com/compare/xiaomi-redmi-15-vs-zte-nubia-a57/",
    "generated": "2026-10-20T08:57:51+00:00",
    "source": "WhatMobilePK.com",
    "currency": "PKR",
    "headline": "Xiaomi Redmi 15 vs ZTE nubia A57",
    "answer": "The Xiaomi Redmi 15 is the stronger phone of the two, scoring 73 against 46 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 45,999.",
    "phones": [
        {
            "name": "Xiaomi Redmi 15",
            "slug": "xiaomi-redmi-15",
            "brand": "Redmi",
            "url": "https://whatmobilepk.com/mobile/redmi/xiaomi-redmi-15/",
            "image": "https://whatmobilepk.com/wp-content/uploads/2026/01/ChatGPT-Image-Jan-18-2026-11_37_30-AM-683x1024.png",
            "price": {
                "amount": 45999,
                "currency": "PKR"
            },
            "updated": "2026-01-18T06:40:43+00:00",
            "scores": {
                "performance": 57,
                "camera": 79,
                "battery": 78.3,
                "display": 87,
                "memory": 50,
                "value": 100,
                "overall": 73.2
            },
            "specs": {
                "Design & build": {
                    "Release date": "Q3 2025 (expected Pakistan availability)",
                    "Dimensions": "Approximately 165.4 × 76.7 × ~8.5 mm",
                    "Weight": "200 g",
                    "Water resistance": "Not officially rated"
                },
                "Display": {
                    "Screen size": "6.9 in",
                    "Resolution": "1080 × 2340 pixels (~374 ppi)",
                    "Panel type": "IPS LCD, up to 144 Hz",
                    "Protection": "Standard Glass"
                },
                "Performance": {
                    "Chipset": "Qualcomm Snapdragon 6s Gen 3 (5G)",
                    "CPU": "Octa-core up to 2.3 GHz",
                    "GPU": "Adreno (integrated, Snapdragon class)",
                    "Operating system": "Android 15 with HyperOS 2"
                },
                "Memory & storage": {
                    "RAM": "8 GB",
                    "Internal storage": "256 GB",
                    "Card slot": "Yes (microSD up to 2 TB)"
                },
                "Camera": {
                    "Main camera": "50 MP (main) + 2 MP",
                    "Selfie camera": "8 MP",
                    "Video recording": "1080p@30fps"
                },
                "Battery & charging": {
                    "Battery capacity": "Non-removable Li-Ion 7000 mAh",
                    "Wired charging": "33W wired, 18W reverse charging"
                },
                "Connectivity & extras": {
                    "SIM": "Dual Nano-SIM",
                    "Wi-Fi": "Wi-Fi 802.11 a/b/g/n/ac, dual-band",
                    "Bluetooth": "5.3",
                    "NFC": "No (Region dependent)",
                    "Sensors": "Fingerprint (side), accelerometer, gyro, proximity, 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": 76,
                "overall": 45.7
            },
            "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": "xiaomi-redmi-15",
        "margin": 27.5,
        "decisive": true,
        "categories": [
            {
                "category": "performance",
                "label": "Performance",
                "weight": 25,
                "basis": "Gaming score where available, otherwise chipset tier plus usable RAM.",
                "scores": {
                    "xiaomi-redmi-15": 57,
                    "zte-nubia-a57": 13
                },
                "leader": "xiaomi-redmi-15"
            },
            {
                "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": {
                    "xiaomi-redmi-15": 79,
                    "zte-nubia-a57": 36.6
                },
                "leader": "xiaomi-redmi-15"
            },
            {
                "category": "battery",
                "label": "Battery & charging",
                "weight": 18,
                "basis": "Cell capacity in mAh weighted with rated wired charging output.",
                "scores": {
                    "xiaomi-redmi-15": 78.3,
                    "zte-nubia-a57": 64
                },
                "leader": "xiaomi-redmi-15"
            },
            {
                "category": "display",
                "label": "Display",
                "weight": 15,
                "basis": "Pixel density, refresh rate and panel technology.",
                "scores": {
                    "xiaomi-redmi-15": 87,
                    "zte-nubia-a57": 87
                },
                "leader": null
            },
            {
                "category": "memory",
                "label": "Memory & storage",
                "weight": 12,
                "basis": "Highest advertised RAM and internal storage configuration.",
                "scores": {
                    "xiaomi-redmi-15": 50,
                    "zte-nubia-a57": 25
                },
                "leader": "xiaomi-redmi-15"
            },
            {
                "category": "value",
                "label": "Value for money",
                "weight": 10,
                "basis": "Combined spec score divided by current Pakistani retail price.",
                "scores": {
                    "xiaomi-redmi-15": 100,
                    "zte-nubia-a57": 76
                },
                "leader": "xiaomi-redmi-15"
            }
        ],
        "unscored": []
    },
    "differences": [
        "ZTE nubia A57 costs PKR 9,500 less.",
        "Xiaomi Redmi 15 packs a 2,000 mAh larger battery.",
        "Xiaomi Redmi 15 charges 10.5W faster.",
        "Xiaomi Redmi 15 offers 4 GB more RAM.",
        "Xiaomi Redmi 15 ships with 128 GB more storage.",
        "Xiaomi Redmi 15 has a 37 MP higher-resolution main sensor."
    ],
    "faq": [
        {
            "question": "Which is better, Xiaomi Redmi 15 or ZTE nubia A57?",
            "answer": "Xiaomi Redmi 15 comes out ahead on our combined spec score, leading by 27.5 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 Xiaomi Redmi 15 and ZTE nubia A57 in Pakistan?",
            "answer": "Xiaomi Redmi 15 is listed at PKR 45,999 and ZTE nubia A57 at PKR 36,499. That makes ZTE nubia A57 cheaper by PKR 9,500. Retail prices move often, so treat these as indicative."
        },
        {
            "question": "Which has the better camera, Xiaomi Redmi 15 or ZTE nubia A57?",
            "answer": "Xiaomi Redmi 15 scores higher in our camera assessment. Xiaomi Redmi 15 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, Xiaomi Redmi 15 or ZTE nubia A57?",
            "answer": "Xiaomi Redmi 15 leads on battery. Xiaomi Redmi 15 carries a 7000 mAh cell and ZTE nubia A57 a 5000 mAh cell, with 33W and 22W wired charging respectively."
        },
        {
            "question": "Which is better for gaming, Xiaomi Redmi 15 or ZTE nubia A57?",
            "answer": "Xiaomi Redmi 15 is the stronger gaming phone here. Xiaomi Redmi 15 runs the Qualcomm Snapdragon 6s Gen 3 (5G) 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/)."
}