iPhone 16 Pro vs Xiaomi 15

iPhone 16 Pro

The 6.3-inch Super Retina XDR OLED display offers incredible brightness (up to 2000 nits outdoor), ProMotion 120Hz refresh rate, and excellent color accuracy. It remains one of the best smartphone displays available.

• Peak brightness of 2000 nits makes it easily readable in direct sunlight
• Always-On Display is well implemented with minimal battery impact
• Still no under-display Face ID — the Dynamic Island persists

Xiaomi 15

The 6.36-inch 1.5K LTPO OLED is sharp, vibrant, and incredibly bright at 3,200 nits peak (tested up to 3,593 nits HDR). Ultra-narrow 1.38mm bezels and high-frequency PWM dimming above 3,000Hz round out an excellent display package, though OLED smear at lower brightness is a noted concern.

• Peak brightness tested at 3,593 nits in HDR — among the brightest compact phone displays available
• Ultra-narrow 1.38mm bezels with excellent color accuracy in Original Color PRO profile
• OLED smear visible at lower brightness levels (0-70% range) — a recurring user complaint

iPhone 16 Pro

The camera system is the star of the show with a 48MP Fusion main sensor, 48MP ultrawide, and 12MP 5x telephoto. Video capabilities are exceptional with 4K120 Dolby Vision support.

• 48MP Fusion camera captures stunning detail with improved Smart HDR 5
• 5x optical telephoto zoom brings flagship-level reach to the Pro model
• 4K 120fps video recording in Dolby Vision is genuinely impressive for a phone
• Night mode improvements are subtle but noticeable in challenging lighting

Xiaomi 15

The triple 50MP Leica system shines with its main sensor and improved 2.6x telephoto, earning a DxOMark score of 146. Leica color profiles produce natural, pleasing images with excellent dynamic range. The ultrawide camera is the clear weakness, with noticeably more noise in low light and no autofocus.

• 50MP main Leica Summilux camera delivers excellent photo quality with natural colors and strong dynamic range
• 2.6x optical telephoto is a meaningful upgrade over the Xiaomi 14 — sharp and versatile
• Ultrawide camera is the weakest link — subpar quality, no autofocus, noticeably more noise in low light
• DxOMark camera score of 146 — good but not class-leading among 2025 flagships

iPhone 16 Pro

The A18 Pro chip delivers top-tier performance with improved GPU and Neural Engine. Real-world performance is snappy, and gaming performance rivals dedicated handhelds.

• A18 Pro chip delivers 15-20% GPU improvement, making it the fastest smartphone chip available
• 16GB RAM (up from 8GB) future-proofs the device for Apple Intelligence features
• Real-world speed differences from iPhone 15 Pro are minimal for everyday tasks

Xiaomi 15

The Snapdragon 8 Elite with 12GB RAM delivers flagship-tier performance that's smooth and snappy for everyday use, gaming, and multitasking. However, the compact body struggles to dissipate heat under sustained loads, causing notable thermal throttling during extended gaming sessions.

• Snapdragon 8 Elite scores ~2,990 single-core and ~9,114 multi-core on Geekbench 6 — genuinely fast
• Thermal throttling is a real issue — fails to complete 3DMark GPU stress tests and gets uncomfortably hot
• CPU throttles to 72-77% of peak under sustained load — compact chassis limits cooling capacity

iPhone 16 Pro

Battery life sees meaningful improvement thanks to A18 Pro efficiency gains. Most reviewers report getting through a full day with moderate to heavy use.

• Consistently lasts a full day with heavy use — about 2-3 hours more screen time than iPhone 15 Pro
• MagSafe charging now supports up to 25W with Qi2, reducing charge times
• Still no fast charging brick included in the box

Xiaomi 15

A standout category for the Xiaomi 15. The 5,400mAh silicon-carbon battery is a huge upgrade from the Xiaomi 14's 4,610mAh, delivering 16+ hours of active use in GSMArena's tests and consistently 7-8 hours of screen-on time. 90W wired charging goes from 0-100% in about 50 minutes.

• GSMArena Active Use Score of 16:28 hours — excellent endurance for a compact flagship
• 5,400mAh silicon-carbon battery is a massive upgrade from the Xiaomi 14's 4,610mAh — real-world 7-8 hours SOT
• 90W wired charging does 0-100% in about 50 minutes; 50W wireless charging also supported