ASUS Zenfone 12 Ultra vs iPhone 16 Pro

ASUS Zenfone 12 Ultra

The 6.78-inch Samsung E6 AMOLED panel delivers 2,500 nits peak brightness with LTPO adaptive 1-120Hz (144Hz for gaming). Vivid colors and excellent outdoor readability are let down by FHD+ resolution at a price where competitors offer QHD+, and poor minimum brightness.

• 2,500 nits peak brightness with LTPO 1-120Hz and 144Hz gaming mode — vivid and responsive
• Same display panel as the Zenfone 11 Ultra — no improvement whatsoever year-over-year
• Only FHD+ resolution at EUR 1,099 — competitors offer QHD+ at this price tier

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

ASUS Zenfone 12 Ultra

Snapdragon 8 Elite delivers class-leading performance — described as "the fastest phone I used in 2025" by Android Central. The clean, near-stock Android 15 experience with no bloatware makes it one of the most fluid Android phones available. On-device Meta Llama 3 AI processing is private but slow.

• "The fastest phone I used in 2025" — Snapdragon 8 Elite with the best-tuned software on Android
• Clean near-stock Android 15 with zero bloatware — extremely fluid and well-optimized
• On-device Meta Llama 3 AI is privacy-friendly but slow — often faster to just do the task manually
• Aggressive thermal throttling under sustained loads — GPU benchmark scores lower than expected

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

ASUS Zenfone 12 Ultra

The standout is the 6-axis Hybrid Gimbal Stabilizer 4.0 which delivers uniquely impressive video stabilization — a 66% improvement over the predecessor. The 50MP main camera is solid in good light, but HDR processing produces visible ghosting artifacts, dynamic range suffers with crushed shadows and clipped highlights, and the overall camera system doesn't compete at this price tier.

• 6-axis Hybrid Gimbal Stabilizer is uniquely excellent for video — best-in-class stabilization
• HDR processing leaves visible ghosting artifacts in photos — a shocking flaw for a 2025 flagship
• Dynamic range issues: shadows frequently crushed, highlights clipped, colors washed out and cold
• "Better than midrange but not flagship level" — not competitive with Galaxy S25 Ultra or Pixel 9 Pro

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

ASUS Zenfone 12 Ultra

The 5,500mAh dual-cell battery delivers excellent all-day endurance that approaches two days for lighter users. 65W wired charging goes from 0-77% in 30 minutes, and Qi 1.3 wireless charging is included. Battery specs are unchanged from the Zenfone 11 Ultra.

• 5,500mAh battery delivers excellent all-day endurance — close to two days for light users
• 65W wired charging reaches 77% in 30 minutes with Qi 1.3 wireless charging support
• Same battery specs as Zenfone 11 Ultra — 65W charging falls behind competitors offering 100W+

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