ASUS - ROG Phone 9 vs ASUS - ROG Phone 9 Pro

These two are nearly even on the Mars Score (75.1 vs 77.7). The decision isn't about overall quality — both clear the bar — it's about which specific trade-offs fit your use.

The ROG Phone 9 doesn't pull ahead on any single popular-comparison spec — its strengths sit in the spec table groups rather than the headline advantages.

Pick the ROG Phone 9 Pro if you push the hardware — gaming, on-device AI, heavy multitasking — and the extra compute headroom is worth the trade-offs. Its strongest claims are ram, antutu.

Both ship with comparable battery capacity, main camera, screen size, so those specs don't separate the two — focus on the differences below.

Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity tells you both are well-rounded; the differences are about trade-offs, not quality.