iQOO 15 vs OnePlus 15 vs Realme GT 8 Pro: Top Snapdragon 8 Elite Flagships Compared in 2025

In the fast-evolving world of Android smartphones, 2025 brings powerhouse options like the iQOO 15, OnePlus 15, and Realme GT 8 Pro. All three pack the blazing-fast Snapdragon 8 Elite Gen 5 processor, making them ideal for gaming phones and heavy multitasking. But which one delivers the best value for money? This flagship smartphone comparison breaks it down simply, focusing on performance, cameras, battery life, and more. Whether you’re a gamer, photographer, or everyday user, we’ll help you choose.

Processor and Performance: Power That Handles Anything

At the heart of these devices is the Snapdragon 8 Elite Gen 5 chipset, scoring over 4 million on AnTuTu benchmarks. This means smooth gaming performance in titles like Genshin Impact at max settings and quick app launches.

• iQOO 15 shines with an 8K vapor chamber cooling system (8,000 sq mm) for sustained gaming without throttling.
• OnePlus 15 uses 360 Cryo-Velocity cooling (5,731 sq mm) and a dedicated Touch Response chip for responsive controls.
• Realme GT 8 Pro matches the raw power but adds AI-driven optimizations in its Realme UI for smarter resource management.

All support ultrasonic fingerprint sensors for secure, speedy unlocks. If high-performance gaming is your priority, any will do—but iQOO edges out for marathon sessions.

Display: Vibrant Screens for Every Scenario

A stunning screen is key for best Android phones in 2025. Each offers high-refresh-rate AMOLED panels, but differences stand out:

• iQOO 15: 6.85-inch 2K LTPO AMOLED at 144Hz with 6,000 nits peak brightness. Wet Finger Control lets you use it with damp hands, plus a Monster Halo ambient light for notifications.
• OnePlus 15: 6.78-inch QHD+ AMOLED at 165Hz and 1,800 nits. Sun Display tech boosts outdoor visibility.
• Realme GT 8 Pro: 6.79-inch 2K AMOLED at 144Hz with an impressive 7,000 nits—perfect for sunny days.

For media consumption or outdoor smartphone use, Realme’s brightness wins. Gamers might prefer OnePlus’s smoother 165Hz refresh.

Do want to know About display Types ?

Camera Setup: Capture Pro-Level Shots

Photography fans, rejoice—these best camera phones under ₹80,000 feature triple 50MP rears and 32MP front cams for sharp selfies.

• iQOO 15: Sony IMX921 main (OIS), 50MP ultrawide, and 50MP periscope telephoto (3x optical, 10x hybrid zoom). AI tools like Reflection Erase fix glare effortlessly.
• OnePlus 15: Sony IMX906 main, 50MP Samsung JN5 telephoto (3.5x optical, 7x quality zoom), and 50MP ultrawide. It excels in video with 8K/30fps rear and 4K/120fps slow-mo.
• Realme GT 8 Pro: 50MP main, 50MP ultrawide, but a standout 200MP telephoto for ultra-detailed zooms.

OnePlus leads in video recording, while Realme’s high-res telephoto suits wildlife shooters. iQOO offers versatile everyday snaps.

Battery and Charging: All-Day Power with Quick Top-Ups

No one wants a phone that dies mid-day. These long battery life phones impress:

• iQOO 15: 7,000mAh silicon-carbon battery with 100W wired (full charge in ~35 mins) and 40W wireless. IP68/IP69 rating handles dust and water.
• OnePlus 15: Largest at 7,300mAh with 120W wired (~39 mins full) and 50W wireless. IP66/IP68/IP69/IP69K for extreme durability.
• Realme GT 8 Pro: 7,000mAh with 120W wired charging.

OnePlus takes the crown for fast charging speed and endurance, ideal for travelers.

Software and Price: Smooth Updates and Smart Value

Running Android 16 out of the box:

• iQOO 15: OriginOS 6 with 5 OS upgrades and 7 years of security.
• OnePlus 15: OxygenOS 16 with Google Gemini AI for smart features like note summarization.
• Realme GT 8 Pro: Realme UI 7.0 emphasizes AI tasks like photo editing.

Starting at ₹72,999 (12GB/256GB), all hit the sweet spot for affordable flagships. iQOO offers up to ₹7,000 bank discounts (effective ₹65,999), OnePlus ₹4,000 off (₹68,999). Realme matches pricing with strong hardware perks.

Which Best Smartphone 2025 Fits You?

• Gamers and performance seekers: Go iQOO 15 for cooling and zoom.
• Battery and video pros: Pick OnePlus 15 for endurance and cinematic shots.
• Bright display and zoom lovers: Realme GT 8 Pro delivers punchy visuals and detail.

These Snapdragon 8 Elite phones redefine value in 2025, blending premium features without breaking the bank. Weigh your needs—speed, stamina, or snaps—and upgrade confidently. What’s your pick? Drop a comment below!