{ "url": "https://whatmobilepk.com/compare/tecno-spark-50s-vs-xiaomi-redmi-k90-ultra/", "generated": "2026-10-20T10:55:05+00:00", "source": "WhatMobilePK.com", "currency": "PKR", "headline": "Tecno Spark 50s vs Xiaomi Redmi K90 Ultra", "answer": "The Xiaomi Redmi K90 Ultra is the stronger phone of the two, scoring 95 against 55 on our combined specification score. It leads on performance, camera and battery & charging. The Tecno Spark 50s is the cheaper of the two at PKR 80,999 against PKR 126,999.", "phones": [ { "name": "Tecno Spark 50s", "slug": "tecno-spark-50s", "brand": "Tecno", "url": "https://whatmobilepk.com/mobile/tecno/tecno-spark-50s/", "image": "https://whatmobilepk.com/wp-content/uploads/2026/10/Tecno-Burgundy-Smartphone-Product-Render-1024x683.png", "price": { "amount": 80999, "currency": "PKR" }, "updated": "2026-10-18T06:25:15+00:00", "scores": { "performance": 13, "camera": 56.9, "battery": 81.3, "display": 87, "memory": 37.5, "value": 86, "overall": 55.4 }, "specs": { "Design & build": { "Release date": "October 16, 2026 (announced); expected release date: October 20, 2026", "Dimensions": "167.9 × 79.3 × 8.2 mm", "Weight": "210 g", "Water resistance": "IP64 (dust-tight and protected against water splashes)." }, "Display": { "Screen size": "6.78 inches", "Resolution": "720 × 1576 pixels", "Panel type": "IPS LCD 120Hz refresh rate, approximately 256 ppi, 560 nits brightness.", "Protection": "Not specified." }, "Performance": { "Chipset": "MediaTek Dimensity 6400 (6 nm)", "CPU": "Octa-core 2 × 2.5GHz Cortex-A76 + 6 × 2.0GHz Cortex-A55", "GPU": "Mali-G57 MC2", "Operating system": "Android 16 HIOS 16" }, "Memory & storage": { "RAM": "6GB / 8GB", "Internal storage": "128GB UFS 2.2", "Card slot": "microSDXC (dedicated slot)." }, "Camera": { "Main camera": "50 MP, f/1.8, wide-angle, autofocus, LED flash.", "Selfie camera": "8 MP, f/2.0, wide-angle.", "Video recording": "Rear: 1440p@30fps, 1080p@30fps. Front: 720p video recording." }, "Battery & charging": { "Battery capacity": "Li-Po (non-removable). 6500 mAh", "Wired charging": "45W wired charging, bypass charging." }, "Connectivity & extras": { "SIM": "Dual Nano-SIM", "Wi-Fi": "Wi-Fi 802.11 a/b/g/n/ac, dual-band", "Bluetooth": "5.3, A2DP, LE", "NFC": "No", "Sensors": "Fingerprint (side-mounted), accelerometer, proximity sensor, compass.", "USB": "USB Type-C." } } }, { "name": "Xiaomi Redmi K90 Ultra", "slug": "xiaomi-redmi-k90-ultra", "brand": "Redmi", "url": "https://whatmobilepk.com/mobile/redmi/xiaomi-redmi-k90-ultra/", "image": "https://whatmobilepk.com/wp-content/uploads/2026/06/ChatGPT-Image-Jun-30-2026-10_15_33-AM-1-1024x683.png", "price": { "amount": 126999, "currency": "PKR" }, "updated": "2026-06-30T05:23:10+00:00", "scores": { "performance": 92, "camera": 91, "battery": 95, "display": 100, "memory": 100, "value": 100, "overall": 95.3 }, "specs": { "Design & build": { "Release date": "July 2026 (Expected)", "Dimensions": "Not announced", "Weight": "Not announced", "Water resistance": "IP68/IP69 (expected)" }, "Display": { "Screen size": "6.89 inches", "Resolution": "1220 × 2712 pixels (1.5K)", "Panel type": "LTPS OLED, 68 Billion 165Hz", "Protection": "Not officially confirmed" }, "Performance": { "Chipset": "Qualcomm Snapdragon 8 Elite (3nm) (Expected)", "CPU": "Octa-core", "GPU": "Adreno 840 (Expected)", "Operating system": "Android 16 HyperOS 3" }, "Memory & storage": { "RAM": "12GB / 16GB LPDDR5X", "Internal storage": "256GB / 512GB / 1TB UFS 4.1", "Card slot": "No" }, "Camera": { "Main camera": "50 MP Primary Camera (OIS) 8 MP Ultra-Wide Camera LED Flash, HDR, Panorama", "Selfie camera": "20 MP", "Video recording": "Up to 8K (expected)" }, "Battery & charging": { "Battery capacity": "Silicon-Carbon Li-Ion 8,000–8,500 mAh (expected)", "Wired charging": "100W HyperCharge" }, "Connectivity & extras": { "SIM": "Dual Nano-SIM", "Wi-Fi": "Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be), Dual-Band, Wi-Fi Direct", "Bluetooth": "v5.4", "NFC": "Yes", "Sensors": "Ultrasonic In-display Fingerprint Sensor AI Face Unlock Accelerometer Gyroscope Proximity Sensor Ambient Light Sensor Electronic Compass X-axis Linear Vibration Motor", "USB": "USB Type-C 2.0, OTG" } } } ], "verdict": { "winner": "xiaomi-redmi-k90-ultra", "margin": 39.9, "decisive": true, "categories": [ { "category": "performance", "label": "Performance", "weight": 25, "basis": "Gaming score where available, otherwise chipset tier plus usable RAM.", "scores": { "tecno-spark-50s": 13, "xiaomi-redmi-k90-ultra": 92 }, "leader": "xiaomi-redmi-k90-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": { "tecno-spark-50s": 56.9, "xiaomi-redmi-k90-ultra": 91 }, "leader": "xiaomi-redmi-k90-ultra" }, { "category": "battery", "label": "Battery & charging", "weight": 18, "basis": "Cell capacity in mAh weighted with rated wired charging output.", "scores": { "tecno-spark-50s": 81.3, "xiaomi-redmi-k90-ultra": 95 }, "leader": "xiaomi-redmi-k90-ultra" }, { "category": "display", "label": "Display", "weight": 15, "basis": "Pixel density, refresh rate and panel technology.", "scores": { "tecno-spark-50s": 87, "xiaomi-redmi-k90-ultra": 100 }, "leader": "xiaomi-redmi-k90-ultra" }, { "category": "memory", "label": "Memory & storage", "weight": 12, "basis": "Highest advertised RAM and internal storage configuration.", "scores": { "tecno-spark-50s": 37.5, "xiaomi-redmi-k90-ultra": 100 }, "leader": "xiaomi-redmi-k90-ultra" }, { "category": "value", "label": "Value for money", "weight": 10, "basis": "Combined spec score divided by current Pakistani retail price.", "scores": { "tecno-spark-50s": 86, "xiaomi-redmi-k90-ultra": 100 }, "leader": "xiaomi-redmi-k90-ultra" } ], "unscored": [] }, "differences": [ "Tecno Spark 50s costs PKR 46,000 less.", "Xiaomi Redmi K90 Ultra packs a 2,000 mAh larger battery.", "Xiaomi Redmi K90 Ultra charges 55W faster.", "Xiaomi Redmi K90 Ultra offers 8 GB more RAM.", "Xiaomi Redmi K90 Ultra ships with 896 GB more storage.", "Xiaomi Redmi K90 Ultra uses an OLED panel while the other sticks with LCD." ], "faq": [ { "question": "Which is better, Tecno Spark 50s or Xiaomi Redmi K90 Ultra?", "answer": "Xiaomi Redmi K90 Ultra comes out ahead on our combined spec score, leading by 39.9 points. It wins on performance, camera, battery & charging, display, memory & storage and value for money. Tecno Spark 50s 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 Tecno Spark 50s and Xiaomi Redmi K90 Ultra in Pakistan?", "answer": "Tecno Spark 50s is listed at PKR 80,999 and Xiaomi Redmi K90 Ultra at PKR 126,999. That makes Tecno Spark 50s cheaper by PKR 46,000. Retail prices move often, so treat these as indicative." }, { "question": "Which has the better camera, Tecno Spark 50s or Xiaomi Redmi K90 Ultra?", "answer": "Xiaomi Redmi K90 Ultra scores higher in our camera assessment. Both use comparable main sensors, so day to day results come down to processing." }, { "question": "Which phone has the better battery, Tecno Spark 50s or Xiaomi Redmi K90 Ultra?", "answer": "Xiaomi Redmi K90 Ultra leads on battery. Tecno Spark 50s carries a 6500 mAh cell and Xiaomi Redmi K90 Ultra a 8500 mAh cell, with 45W and 100W wired charging respectively." }, { "question": "Which is better for gaming, Tecno Spark 50s or Xiaomi Redmi K90 Ultra?", "answer": "Xiaomi Redmi K90 Ultra is the stronger gaming phone here. Tecno Spark 50s runs the MediaTek Dimensity 6400 (6 nm) while Xiaomi Redmi K90 Ultra runs the Qualcomm Snapdragon 8 Elite (3nm) (Expected)." } ], "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/)." }