ASUS Zenfone 12 Ultra vs Motorola Razr Ultra 2025

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

Motorola Razr Ultra 2025

The Snapdragon 8s Gen 4 delivers smooth everyday performance but sits a tier below the competition's top chip at the same price.

• Day-to-day performance is smooth and responsive — the 8s Gen 4 handles multitasking, social media, and general use without any lag
• At $999, using a Snapdragon 8s Gen 4 instead of the full 8 Elite feels like a cost-cutting measure — Samsung's Z Flip 7 at the same price uses the top chip
• Gaming is perfectly playable for casual titles but demanding games show the gap between the 8s Gen 4 and 8 Elite

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

Motorola Razr Ultra 2025

The dual 50MP camera system — main and telephoto — is a meaningful upgrade, and the cover screen viewfinder makes for excellent selfies.

• The 50MP main camera delivers solid photos with natural colors and good dynamic range — a significant improvement over the 2024 model
• The cover screen viewfinder lets you frame selfies with the main camera — delivering dramatically better selfie quality than any front-facing camera
• Low-light photography is adequate but falls behind Samsung Galaxy Z Flip 7 and non-folding flagships in detail and noise management