{ "url": "https://whatmobilepk.com/compare/tecno-spark-30c-5g-vs-vivo-y31-5g/", "generated": "2026-08-11T05:23:23+00:00", "source": "WhatMobilePK.com", "currency": "PKR", "headline": "Tecno Spark 30C 5G vs Vivo Y31 5G", "answer": "The Tecno Spark 30C 5G and the Vivo Y31 5G finish within three points of each other on our combined specification score, so neither is a clear winner. Tecno Spark 30C 5G leads on memory & storage. The Tecno Spark 30C 5G is the cheaper of the two at PKR 39,999 against PKR 47,999.", "phones": [ { "name": "Tecno Spark 30C 5G", "slug": "tecno-spark-30c-5g", "brand": "Tecno", "url": "https://whatmobilepk.com/mobile/tecno/tecno-spark-30c-5g/", "image": "https://whatmobilepk.com/wp-content/uploads/2026/08/ChatGPT-Image-Aug-6-2026-10_14_11-AM-683x1024.png", "price": { "amount": 39999, "currency": "PKR" }, "updated": "2026-08-06T05:26:33+00:00", "scores": { "performance": 48, "camera": 74, "battery": 62.8, "display": 87, "memory": 62.5, "value": 100, "overall": 68.7 }, "specs": { "Design & build": { "Release date": "October 2024", "Dimensions": "165.4 × 76.8 × 7.8 mm", "Weight": "189 g", "Water resistance": "IP54 Dust & Splash Resistant" }, "Display": { "Screen size": "6.67 inches", "Resolution": "720 × 1600 pixels (HD+)", "Panel type": "IPS LCD, 120Hz Refresh Rate 16.7 Million Colors Eye Comfort Mode Adaptive Refresh Rate Reading Mode Dark Mode Sunlight Display Optimization", "Protection": "Not officially specified" }, "Performance": { "Chipset": "MediaTek Dimensity 6300 (6nm)", "CPU": "Octa-core 2 × Cortex-A76 @ 2.4GHz 6 × Cortex-A55 @ 2.0GHz", "GPU": "Mali-G57 MC2", "Operating system": "Android 14 HiOS 14" }, "Memory & storage": { "RAM": "4GB / 6GB / 8GB (Supports Memory Fusion (Virtual RAM expansion, up to 16GB total depending on the variant).", "Internal storage": "64GB / 128GB", "Card slot": "Dedicated microSD Slot Supports up to 1TB" }, "Camera": { "Main camera": "48 MP main camera (Sony IMX582 sensor in some markets) Auxiliary AI lens LED Flash HDR Panorama", "Selfie camera": "8 MP Dual LED Flash HDR", "Video recording": "1080p@30fps" }, "Battery & charging": { "Battery capacity": "Li-Ion (non-removable) 5000 mAh", "Wired charging": "18W Fast Charging" }, "Connectivity & extras": { "SIM": "Dual Nano-SIM (market dependent)", "Wi-Fi": "Wi-Fi 802.11 a/b/g/n/ac Dual-band Wi-Fi Hotspot", "Bluetooth": "5.3 A2DP LE", "NFC": "Yes", "Sensors": "Side-mounted Fingerprint Sensor Accelerometer Ambient Light Sensor Proximity Sensor Compass Gyroscope (software or hardware depending on region)", "USB": "USB Type-C 2.0, OTG" } } }, { "name": "Vivo Y31 5G", "slug": "vivo-y31-5g", "brand": "Vivo", "url": "https://whatmobilepk.com/mobile/vivo/vivo-y31-5g/", "image": "https://whatmobilepk.com/wp-content/uploads/2025/12/ChatGPT-Image-Sep-21-2025-09_48_19-AM-683x1024.png", "price": { "amount": 47999, "currency": "PKR" }, "updated": "2025-12-29T06:08:18+00:00", "scores": { "camera": 74, "battery": 62.8, "display": 87, "memory": 31.3, "value": 84.4, "overall": 68.5 }, "specs": { "Design & build": { "Release date": "January 2022", "Dimensions": "164.0 × 75.8 × 8.3 mm", "Weight": "188 g", "Water resistance": "no official water or dust resistance" }, "Display": { "Screen size": "6.58 inches", "Resolution": "1080 × 2408 pixels (~401 ppi)", "Panel type": "IPS LCD 60Hz" }, "Performance": { "Chipset": "MediaTek Dimensity 700 (7 nm)", "CPU": "Octa-core (2×2.2 GHz Cortex-A76 + 6×2.0 GHz Cortex-A55)", "GPU": "Mali-G57 MC2", "Operating system": "Android 11(Funtouch OS 12)" }, "Memory & storage": { "RAM": "4 GB / 6 GB", "Internal storage": "128 GB", "Card slot": "microSDXC (dedicated slot)" }, "Camera": { "Main camera": "13 MP (wide, f/2.2) + 2 MP (macro)", "Selfie camera": "8 MP (wide)", "Video recording": "1080p@30fps" }, "Battery & charging": { "Battery capacity": "Li-Po 5000 mAh (non-removable)", "Wired charging": "18W wired" }, "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 (side-mounted), accelerometer, proximity, compass", "USB": "USB Type-C 2.0, OTG" } } } ], "verdict": { "winner": null, "margin": 0.2, "decisive": false, "categories": [ { "category": "performance", "label": "Performance", "weight": 25, "basis": "Gaming score where available, otherwise chipset tier plus usable RAM.", "scores": { "tecno-spark-30c-5g": 48 }, "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": { "tecno-spark-30c-5g": 74, "vivo-y31-5g": 74 }, "leader": null }, { "category": "battery", "label": "Battery & charging", "weight": 18, "basis": "Cell capacity in mAh weighted with rated wired charging output.", "scores": { "tecno-spark-30c-5g": 62.8, "vivo-y31-5g": 62.8 }, "leader": null }, { "category": "display", "label": "Display", "weight": 15, "basis": "Pixel density, refresh rate and panel technology.", "scores": { "tecno-spark-30c-5g": 87, "vivo-y31-5g": 87 }, "leader": null }, { "category": "memory", "label": "Memory & storage", "weight": 12, "basis": "Highest advertised RAM and internal storage configuration.", "scores": { "tecno-spark-30c-5g": 62.5, "vivo-y31-5g": 31.3 }, "leader": "tecno-spark-30c-5g" }, { "category": "value", "label": "Value for money", "weight": 10, "basis": "Combined spec score divided by current Pakistani retail price.", "scores": { "tecno-spark-30c-5g": 100, "vivo-y31-5g": 84.4 }, "leader": "tecno-spark-30c-5g" } ], "unscored": [ "Performance" ] }, "differences": [ "Tecno Spark 30C 5G costs PKR 8,000 less.", "Tecno Spark 30C 5G offers 10 GB more RAM.", "Tecno Spark 30C 5G has a 35 MP higher-resolution main sensor." ], "faq": [ { "question": "Which is better, Tecno Spark 30C 5G or Vivo Y31 5G?", "answer": "Tecno Spark 30C 5G and Vivo Y31 5G finish within a few points of each other, so neither is a clear winner on paper. Pick the one that leads in the category you care about most." }, { "question": "What is the price of Tecno Spark 30C 5G and Vivo Y31 5G in Pakistan?", "answer": "Tecno Spark 30C 5G is listed at PKR 39,999 and Vivo Y31 5G at PKR 47,999. That makes Tecno Spark 30C 5G cheaper by PKR 8,000. 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/)." }