{ "url": "https://whatmobilepk.com/compare/oppo-k14-vs-vivo-y31d/", "generated": "2026-08-13T12:04:14+00:00", "source": "WhatMobilePK.com", "currency": "PKR", "headline": "Oppo K14 vs Vivo Y31d", "answer": "The Vivo Y31d is the stronger phone of the two, scoring 79 against 71 on our combined specification score. It leads on value for money.", "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": 48.9, "camera": 79, "battery": 81.3, "display": 87, "memory": 50, "value": 90.2, "overall": 70.7 }, "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": "Vivo Y31d", "slug": "vivo-y31d", "brand": "Vivo", "url": "https://whatmobilepk.com/mobile/vivo/vivo-y31d/", "image": "https://whatmobilepk.com/wp-content/uploads/2026/05/ChatGPT-Image-May-14-2026-10_33_54-AM-1024x913.png", "price": { "amount": 57999, "currency": "PKR" }, "updated": "2026-05-14T05:41:34+00:00", "scores": { "camera": 79, "battery": 81, "display": 87, "memory": 50, "value": 100, "overall": 79.2 }, "specs": { "Design & build": { "Release date": "March 2026", "Dimensions": "166.64 x 78.43 x 8.39 mm", "Weight": "219g", "Water resistance": "IP68/IP69 Dust & Water Resistant" }, "Display": { "Screen size": "6.75 Inches", "Resolution": "720 x 1570 Pixels (256 PPI)", "Panel type": "IPS LCD, 120Hz", "Protection": "basic scratch-resistant glass" }, "Performance": { "Chipset": "Qualcomm Snapdragon 6s Gen 2 4G", "CPU": "Octa-core", "GPU": "Adreno 610", "Operating system": "Android 16, OriginOS 6" }, "Memory & storage": { "RAM": "6GB / 8GB", "Internal storage": "128GB / 256GB", "Card slot": "No" }, "Camera": { "Main camera": "50 MP + 2 MP HDR, Panorama, Night Mode, Portrait, Time-lapse", "Selfie camera": "8 MP", "Video recording": "1080p@30fps" }, "Battery & charging": { "Battery capacity": "Li-Po (non-removable) 7200mAh", "Wired charging": "44W Fast Charging Reverse Wired Charging Bypass Charging Supported" }, "Connectivity & extras": { "SIM": "Dual SIM (Nano-SIM, Dual Standby)", "Wi-Fi": "Wi-Fi 802.11 a/b/g/n/ac, Dual-Band", "Bluetooth": "5.1", "NFC": "No", "Sensors": "Fingerprint Sensor: Side-mounted Accelerometer Gyroscope Compass Proximity Sensor Ambient Light Sensor", "USB": "USB Type-C 2.0, OTG" } } } ], "verdict": { "winner": "vivo-y31d", "margin": 8.5, "decisive": true, "categories": [ { "category": "performance", "label": "Performance", "weight": 25, "basis": "Gaming score where available, otherwise chipset tier plus usable RAM.", "scores": { "oppo-k14": 48.9 }, "leader": null }, { "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, "vivo-y31d": 79 }, "leader": null }, { "category": "battery", "label": "Battery & charging", "weight": 18, "basis": "Cell capacity in mAh weighted with rated wired charging output.", "scores": { "oppo-k14": 81.3, "vivo-y31d": 81 }, "leader": null }, { "category": "display", "label": "Display", "weight": 15, "basis": "Pixel density, refresh rate and panel technology.", "scores": { "oppo-k14": 87, "vivo-y31d": 87 }, "leader": null }, { "category": "memory", "label": "Memory & storage", "weight": 12, "basis": "Highest advertised RAM and internal storage configuration.", "scores": { "oppo-k14": 50, "vivo-y31d": 50 }, "leader": null }, { "category": "value", "label": "Value for money", "weight": 10, "basis": "Combined spec score divided by current Pakistani retail price.", "scores": { "oppo-k14": 90.2, "vivo-y31d": 100 }, "leader": "vivo-y31d" } ], "unscored": [ "Performance" ] }, "differences": [ "Vivo Y31d packs a 200 mAh larger battery.", "Oppo K14 charges 1W faster." ], "faq": [ { "question": "Which is better, Oppo K14 or Vivo Y31d?", "answer": "Vivo Y31d comes out ahead on our combined spec score, leading by 8.5 points. It wins on value for money. Oppo K14 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 Vivo Y31d in Pakistan?", "answer": "Oppo K14 is listed at PKR 57,999 and Vivo Y31d at PKR 57,999. That makes Vivo Y31d cheaper by PKR 0. Retail prices move often, so treat these as indicative." } ], "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/)." }