iQOO 15 vs iQOO 13 – Which iQOO Smartphone Should You Buy in 2025?

In 2025, iQOO continues to dominate the performance smartphone category with two of its most powerful devices — the iQOO 15 and iQOO 13. Both phones are designed for speed, gaming, and photography lovers, but if you’re planning to upgrade, you might be wondering: Is the iQOO 15 really worth it over the iQOO 13?

In this detailed iQOO 15 vs iQOO 13 comparison, we’ll analyze design, display, performance, camera, battery, software, and price in India — to help you choose the right iQOO smartphone for 2025.

Design & Display

When it comes to design, both the iQOO 15 and iQOO 13 showcase the brand’s modern, performance-focused aesthetic. However, iQOO has refined the design of its latest model with premium materials and a futuristic look.

• iQOO 15: The phone features a 6.78-inch 1.5K AMOLED display with a 144Hz refresh rate, HDR10+ support, and a peak brightness of 3000 nits. The bezels are thinner, and the visual experience feels more immersive than ever.

• iQOO 13: Comes with a 6.67-inch AMOLED display supporting 120Hz refresh rate. It’s still vibrant and fluid but slightly less sharp compared to the iQOO 15.

In the iQOO 15 vs iQOO 13 display comparison, the iQOO 15 is the clear winner with a smoother refresh rate, higher brightness, and better outdoor visibility.

Performance & Processor

Performance is where iQOO truly shines — and the iQOO 15 takes the lead here with its next-generation hardware.

• iQOO 15: Powered by Snapdragon 8 Gen 4, this flagship chipset brings cutting-edge AI computing, faster CPU cores, and improved power efficiency. Paired with 16GB LPDDR5X RAM and UFS 4.0 storage, it delivers exceptional performance in gaming and multitasking.

• iQOO 13: Runs on Snapdragon 8 Gen 3, which was one of 2024’s best chips, but it’s slightly behind the new generation in terms of AI-driven performance and heat management.

Whether it’s gaming, video editing, or multitasking, the iQOO 15 outperforms the iQOO 13 in benchmark scores and real-world usage.

Gaming Experience

If you’re a mobile gamer, the iQOO 15 is tailor-made for you. It comes with vapor chamber cooling, game frame interpolation, and touch response optimization, ensuring lag-free gaming even at 144Hz refresh rate.

The iQOO 13 also offers a great gaming experience, but after long hours of intense use, it tends to heat up slightly faster. The upgraded cooling system in iQOO 15 keeps performance consistent for extended gaming sessions — a major plus for gamers.

Camera Comparison

Cameras are another major upgrade in the iQOO 15 vs iQOO 13 battle.

• iQOO 15: Boasts a triple-camera setup — a 50MP Sony IMX920 main lens, 12MP ultra-wide, and a 10MP telephoto lens with 3x optical zoom. It supports 4K recording, OIS, and AI image optimization, ensuring stunning photos even in low light.

• iQOO 13: Comes with a 50MP main camera, 8MP ultra-wide, and 2MP macro sensor. While it captures good shots, details in night photography and zoom quality fall short compared to the iQOO 15.

The iQOO 15 camera produces sharper images, richer colors, and improved edge detection — making it ideal for photography enthusiasts.

Battery & Charging

Battery life is crucial, and iQOO has made smart improvements here too.

• iQOO 15: Features a 5000mAh battery with 120W ultra-fast charging that goes from 0–50% in under 8 minutes. The device also supports wireless charging and battery health optimization.

• iQOO 13: Packs a 4700mAh battery with 100W fast charging. It’s efficient but not as quick or optimized as the iQOO 15.

In day-to-day usage, the iQOO 15 lasts longer, stays cooler, and recharges faster — giving it another clear win in the comparison.

Software & Features

Both smartphones run on Funtouch OS 15 based on Android 15, ensuring a smooth and modern user experience. However, iQOO has added some exclusive software optimizations in its newer flagship:

• AI Scene Optimization for photography

• Smart Cooling Management during gaming

• Dynamic Performance Tuning for battery efficiency

• Extended Android Updates for 4 years

The UI on iQOO 15 feels cleaner and faster, with fewer background processes slowing the phone down.

Price & Availability in India

As of 2025, here’s how the prices compare:

• iQOO 13 Price in India: ₹52,999 (8GB/256GB variant)

• iQOO 15 Price in India: ₹62,999 (12GB/256GB variant)

Though the iQOO 15 costs around ₹10,000 more, it justifies the difference with a newer processor, better camera, and faster charging — all of which make it more future-proof.

Final Verdict – iQOO 15 vs iQOO 13

Choose iQOO 15 if: You want the latest technology, improved cameras, and a more powerful gaming experience.
Choose iQOO 13 if: You’re looking for a premium phone under ₹55,000 and can compromise slightly on speed and camera features.

In conclusion, the iQOO 15 emerges as the better buy in 2025 — delivering flagship-level performance, advanced AI camera features, and next-gen charging speeds that make it stand out from the competition.

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