{
    "url": "https://whatmobilepk.com/compare/redmi-k100-ultra-vs-tecno-phantom-x4/",
    "generated": "2026-08-12T07:25:54+00:00",
    "source": "WhatMobilePK.com",
    "currency": "PKR",
    "headline": "Redmi K100 Ultra vs Tecno Phantom X4",
    "answer": "The Redmi K100 Ultra is the stronger phone of the two, scoring 99 against 84 on our combined specification score. It leads on performance, camera and battery & charging.",
    "phones": [
        {
            "name": "Redmi K100 Ultra",
            "slug": "redmi-k100-ultra",
            "brand": "Redmi",
            "url": "https://whatmobilepk.com/mobile/redmi/redmi-k100-ultra/",
            "image": "https://whatmobilepk.com/wp-content/uploads/2026/05/ChatGPT-Image-May-23-2026-09_55_00-AM-1024x683.png",
            "price": {
                "amount": 129999,
                "currency": "PKR"
            },
            "updated": "2026-05-23T05:20:30+00:00",
            "scores": {
                "performance": 97.8,
                "camera": 98,
                "battery": 100,
                "display": 100,
                "memory": 100,
                "value": 100,
                "overall": 99.1
            },
            "specs": {
                "Design & build": {
                    "Release date": "Q4 2026",
                    "Dimensions": "163 x 76 x 8.5 mm",
                    "Weight": "220g",
                    "Water resistance": "IP68 Dust & Water Resistance (Expected)"
                },
                "Display": {
                    "Screen size": "6.8 Inches",
                    "Resolution": "1440 × 3200 Pixels",
                    "Panel type": "AMOLED Capacitive Touchscreen 144Hz HDR10+ & Dolby Vision",
                    "Protection": "Corning Gorilla Glass"
                },
                "Performance": {
                    "Chipset": "Qualcomm Snapdragon 8 Elite 2 (Expected) 3nm Flagship Processor Advanced AI Engine Built for High-End Gaming & Performance",
                    "CPU": "Octa-Core Processor 2× Prime Cores + 6× Performance Cores Expected Clock Speed up to 4.3GHz",
                    "GPU": "Adreno 840 GPU (Expected)",
                    "Operating system": "Android 16 HyperOS 3"
                },
                "Memory & storage": {
                    "RAM": "12GB / 16GB LPDDR5X",
                    "Internal storage": "256GB / 512GB / 1TB UFS 4.1 Storage",
                    "Card slot": "No microSD card slot"
                },
                "Camera": {
                    "Main camera": "200MP Main Camera with OIS 50MP Ultra-Wide Camera 50MP Periscope Telephoto Lens Laser Autofocus Dual LED Flash",
                    "Selfie camera": "32MP Selfie Camera",
                    "Video recording": "8K Video Recording"
                },
                "Battery & charging": {
                    "Battery capacity": "6000mAh Silicon-Carbon Battery",
                    "Wired charging": "120W Wired Fast Charging 50W Wireless Charging Reverse Wireless Charging"
                },
                "Connectivity & extras": {
                    "SIM": "Dual SIM (Nano-SIM, dual standby)",
                    "Wi-Fi": "Wi-Fi 802.11 a/b/g/n/ac/6e/7 Dual-Band Wi-Fi Wi-Fi Direct Hotspot Support",
                    "Bluetooth": "Bluetooth 5.4 A2DP LE aptX HD / LHDC Audio Codec Support",
                    "NFC": "Yes",
                    "Sensors": "Ultrasonic In-Display Fingerprint Sensor Accelerometer Gyroscope Proximity Sensor Compass Ambient Light Sensor X-Axis Linear Vibration Motor Barometer (expected) AI Motion Sensors",
                    "USB": "USB Type-C 3.2 OTG Support Display Output Support (expected)"
                }
            }
        },
        {
            "name": "Tecno Phantom X4",
            "slug": "tecno-phantom-x4",
            "brand": "Tecno",
            "url": "https://whatmobilepk.com/mobile/tecno/tecno-phantom-x4/",
            "image": "https://whatmobilepk.com/wp-content/uploads/2026/05/ChatGPT-Image-May-24-2026-10_40_33-AM-1024x683.png",
            "price": {
                "amount": 129999,
                "currency": "PKR"
            },
            "updated": "2026-07-21T07:15:27+00:00",
            "scores": {
                "performance": 90,
                "camera": 89,
                "battery": 71.5,
                "display": 100,
                "memory": 62.5,
                "value": 85,
                "overall": 84.2
            },
            "specs": {
                "Design & build": {
                    "Release date": "Not Officially Announced Yet (Expected Late 2026)",
                    "Water resistance": "NOT certified"
                },
                "Display": {
                    "Screen size": "6.8 Inches",
                    "Resolution": "1080 × 2400 Pixels",
                    "Panel type": "AMOLED 120Hz"
                },
                "Performance": {
                    "Chipset": "MediaTek Dimensity 9200+",
                    "CPU": "Octa-core",
                    "GPU": "Mali-G715",
                    "Operating system": "Android 14 with HiOS"
                },
                "Memory & storage": {
                    "RAM": "8GB / 12GB",
                    "Internal storage": "256GB",
                    "Card slot": "No"
                },
                "Camera": {
                    "Main camera": "Primary Sensor: 50MP or 64MP (conflicting leaks) Ultra-Wide: 8MP (rumored) Depth/Macro: 2MP (rumored) LED Flash HDR Panorama AI Camera",
                    "Selfie camera": "32MP HDR AI Beauty Portrait Mode",
                    "Video recording": "4K@30fps expected 1080p@30/60fps"
                },
                "Battery & charging": {
                    "Battery capacity": "Li-Po Non-Removable 5160mAh to 5500mAh (rumored)",
                    "Wired charging": "45W Fast Charging expected Some leaks mention 80W"
                },
                "Connectivity & extras": {
                    "SIM": "Dual SIM (Nano-SIM, dual standby)",
                    "Wi-Fi": "Wi-Fi 802.11 a/b/g/n/ac/6 Dual-Band Wi-Fi Wi-Fi Direct Hotspot Support",
                    "Bluetooth": "5.3",
                    "NFC": "Yes",
                    "Sensors": "Fingerprint (Under Display), Accelerometer, Gyroscope, Proximity Sensor, Compass, Face Unlock",
                    "USB": "USB Type-C OTG Support"
                }
            }
        }
    ],
    "verdict": {
        "winner": "redmi-k100-ultra",
        "margin": 14.9,
        "decisive": true,
        "categories": [
            {
                "category": "performance",
                "label": "Performance",
                "weight": 25,
                "basis": "Gaming score where available, otherwise chipset tier plus usable RAM.",
                "scores": {
                    "redmi-k100-ultra": 97.8,
                    "tecno-phantom-x4": 90
                },
                "leader": "redmi-k100-ultra"
            },
            {
                "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": {
                    "redmi-k100-ultra": 98,
                    "tecno-phantom-x4": 89
                },
                "leader": "redmi-k100-ultra"
            },
            {
                "category": "battery",
                "label": "Battery & charging",
                "weight": 18,
                "basis": "Cell capacity in mAh weighted with rated wired charging output.",
                "scores": {
                    "redmi-k100-ultra": 100,
                    "tecno-phantom-x4": 71.5
                },
                "leader": "redmi-k100-ultra"
            },
            {
                "category": "display",
                "label": "Display",
                "weight": 15,
                "basis": "Pixel density, refresh rate and panel technology.",
                "scores": {
                    "redmi-k100-ultra": 100,
                    "tecno-phantom-x4": 100
                },
                "leader": null
            },
            {
                "category": "memory",
                "label": "Memory & storage",
                "weight": 12,
                "basis": "Highest advertised RAM and internal storage configuration.",
                "scores": {
                    "redmi-k100-ultra": 100,
                    "tecno-phantom-x4": 62.5
                },
                "leader": "redmi-k100-ultra"
            },
            {
                "category": "value",
                "label": "Value for money",
                "weight": 10,
                "basis": "Combined spec score divided by current Pakistani retail price.",
                "scores": {
                    "redmi-k100-ultra": 100,
                    "tecno-phantom-x4": 85
                },
                "leader": "redmi-k100-ultra"
            }
        ],
        "unscored": []
    },
    "differences": [
        "Redmi K100 Ultra packs a 840 mAh larger battery.",
        "Redmi K100 Ultra charges 75W faster.",
        "Redmi K100 Ultra offers 4 GB more RAM.",
        "Redmi K100 Ultra ships with 768 GB more storage.",
        "Redmi K100 Ultra has a 136 MP higher-resolution main sensor."
    ],
    "faq": [
        {
            "question": "Which is better, Redmi K100 Ultra or Tecno Phantom X4?",
            "answer": "Redmi K100 Ultra comes out ahead on our combined spec score, leading by 14.9 points. It wins on performance, camera, battery & charging, memory & storage and value for money. Tecno Phantom X4 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 Redmi K100 Ultra and Tecno Phantom X4 in Pakistan?",
            "answer": "Redmi K100 Ultra is listed at PKR 129,999 and Tecno Phantom X4 at PKR 129,999. That makes Tecno Phantom X4 cheaper by PKR 0. Retail prices move often, so treat these as indicative."
        },
        {
            "question": "Which has the better camera, Redmi K100 Ultra or Tecno Phantom X4?",
            "answer": "Redmi K100 Ultra scores higher in our camera assessment. Redmi K100 Ultra uses a 200 MP main sensor against 64 MP on Tecno Phantom X4, though sensor size and processing matter more than resolution alone."
        },
        {
            "question": "Which phone has the better battery, Redmi K100 Ultra or Tecno Phantom X4?",
            "answer": "Redmi K100 Ultra leads on battery. Redmi K100 Ultra carries a 6000 mAh cell and Tecno Phantom X4 a 5160 mAh cell, with 120W and 45W wired charging respectively."
        },
        {
            "question": "Which is better for gaming, Redmi K100 Ultra or Tecno Phantom X4?",
            "answer": "Redmi K100 Ultra is the stronger gaming phone here. Redmi K100 Ultra runs the Qualcomm Snapdragon 8 Elite 2 (Expected) 3nm Flagship Processor Advanced AI Engine Built for High-End Gaming & Performance while Tecno Phantom X4 runs the MediaTek Dimensity 9200+."
        }
    ],
    "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/)."
}