iPhone 15 Pro Max vs ROG Phone 9 Pro
It depends
Too close to call outright
These two are within 4 points overall, so it depends on you: keep phones for years → iPhone 15 Pro Max (supported until Sep 2030); want maximum speed → ROG Phone 9 Pro (Snapdragon 8 Elite).
Value Score: iPhone 15 Pro Max 63 · ROG Phone 9 Pro 59 — methodology
The lifespan decider
When specs are close, support length decides it — this is what each phone costs per month of safe use.
Category by category
The iPhone 15 Pro Max's screen is the better one — 6.7-inch super retina xdr oled, 120hz promotion, always-on, dynamic island, up to 2000 nits peak.
The ROG Phone 9 Pro's Snapdragon 8 Elite is simply the faster chip.
The ROG Phone 9 Pro has the stronger camera system — same lens count, higher-grade sensors.
5,800mAh vs 4,422mAh — the ROG Phone 9 Pro lasts longer between charges.
The iPhone 15 Pro Max is supported until Sep 2030 — 10 months longer than the ROG Phone 9 Pro.
Overall value goes to the iPhone 15 Pro Max at $14.87 per month of safe use.
Full spec table
| Spec | iPhone 15 Pro Max | ROG Phone 9 Pro |
|---|---|---|
| Price (street) | $760 | $1000 |
| Display | 6.7-inch Super Retina XDR OLED, 120Hz ProMotion, Always-On, Dynamic Island, up to 2000 nits peak | 6.78-inch flexible LTPO AMOLED, FHD+ (1080×2400), 1–185Hz, 2500-nit peak |
| Chipset | Apple A17 Pro | Snapdragon 8 Elite |
| RAM | 8GB | 16GB/24GB |
| Storage | 256GB/512GB/1TB | 512GB/1TB |
| Battery | 4,422 mAh | 5,800 mAh |
| Charging | Wired ~50% in 30 min with 20W+; MagSafe 15W wireless | 65W wired (HyperCharge), 15W Qi wireless |
| Rear cameras | 48MP main, 12MP ultra-wide, 12MP telephoto | 50MP main (Sony Lytia 700 1/1.56-inch, gimbal OIS), 13MP ultra-wide (120-degree), 32MP telephoto 3x (OIS) |
| Dimensions | 159.9 × 76.7 × 8.25 mm | 163.8 × 76.8 × 8.9 mm |
| Weight | 221 g | 227 g |
| Water resistance | IP68 | IP68 |
| Supported until | Sep 2030 | Nov 2029 |
Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.