iPhone 17 Pro Max vs ROG Phone 8 Pro

Phone 1

Phone 2

Winner

Apple iPhone 17 Pro Max

Lifespan decides this one: the iPhone 17 Pro Max is supported until Sep 2032 at $15.94 per month of safe use, while the ROG Phone 8 Pro runs out in Jan 2029 ($25.91/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: iPhone 17 Pro Max 69 · ROG Phone 8 Pro 61 — methodology

The lifespan decider

When specs are close, support length decides it — this is what each phone costs per month of safe use.

Apple iPhone 17 Pro Max $1199

Safe to buy$15.94/mo

2025◆ Buy-by Sep 20302032

Asus ROG Phone 8 Pro $800

Buy with care$25.91/mo

2024◆ Buy-by Jan 20272029

Category by category

Display

iPhone 17 Pro Max 90ROG Phone 8 Pro 80

The iPhone 17 Pro Max's screen is the better one — 6.9-inch super retina xdr oled, promotion 1–120hz, up to 3000 nits peak.

Performance

iPhone 17 Pro Max 100ROG Phone 8 Pro 92

The iPhone 17 Pro Max's Apple A19 Pro is simply the faster chip.

Camera

iPhone 17 Pro Max 74ROG Phone 8 Pro 79

The ROG Phone 8 Pro has the stronger camera system — same lens count, higher-grade sensors.

Battery

iPhone 17 Pro Max 82ROG Phone 8 Pro 90

5,500mAh vs 5,088mAh — the ROG Phone 8 Pro lasts longer between charges.

Software longevity

iPhone 17 Pro Max 90ROG Phone 8 Pro 37

The iPhone 17 Pro Max is supported until Sep 2032 — 44 months longer than the ROG Phone 8 Pro.

Value

iPhone 17 Pro Max 69ROG Phone 8 Pro 61

Overall value goes to the iPhone 17 Pro Max at $15.94 per month of safe use.

Full spec table

Spec	iPhone 17 Pro Max	ROG Phone 8 Pro
Price (street)	$1199	$800
Display	6.9-inch Super Retina XDR OLED, ProMotion 1–120Hz, up to 3000 nits peak	6.78-inch flexible LTPO AMOLED (Samsung E6), FHD+ (1080×2400), 1–165Hz, 720Hz touch sampling, 2500-nit peak
Chipset	Apple A19 Pro	Snapdragon 8 Gen 3
RAM	12GB	16GB/24GB
Storage	256GB/512GB/1TB/2TB	512GB/1TB
Battery	5,088 mAh	5,500 mAh
Charging	Wired fast charge — 50% in ~20 min with a 40W+ adapter; MagSafe wireless up to 25W (Qi2.2)	65W wired (HyperCharge), 15W Qi wireless
Rear cameras	48MP main, 48MP ultra-wide, 48MP telephoto 4x	50MP main (Sony IMX890 1/1.56-inch, gimbal OIS), 13MP ultra-wide (120-degree), 32MP telephoto 3x (OIS)
Dimensions	163.4 × 78 × 8.75 mm	163.8 × 76.8 × 8.9 mm
Weight	233 g	225 g
Water resistance	IP68	IP68
Supported until	Sep 2032	Jan 2029

iPhone 17 Pro Max full verdict →ROG Phone 8 Pro full verdict →Longevity master board →

Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.