iPhone 17 Pro Max vs Zenfone 12 Ultra

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 $15.97 per month of safe use, while the Zenfone 12 Ultra runs out in Feb 2029 ($29.99/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: iPhone 17 Pro Max 69 · Zenfone 12 Ultra 58 — 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$15.97/mo

2025◆ Buy-by Sep 20302032

Asus Zenfone 12 Ultra $950

Buy with care$29.99/mo

2025◆ Buy-by Feb 20272029

Category by category

Display

iPhone 17 Pro Max 90Zenfone 12 Ultra 70

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 100Zenfone 12 Ultra 98

Performance is a wash — same chip tier.

Camera

iPhone 17 Pro Max 74Zenfone 12 Ultra 79

The Zenfone 12 Ultra has the stronger camera system — same lens count, higher-grade sensors.

Battery

iPhone 17 Pro Max 82Zenfone 12 Ultra 90

5,500mAh vs 5,088mAh — the Zenfone 12 Ultra lasts longer between charges.

Software longevity

iPhone 17 Pro Max 89Zenfone 12 Ultra 38

The iPhone 17 Pro Max is supported until Sep 2032 — 43 months longer than the Zenfone 12 Ultra.

Value

iPhone 17 Pro Max 69Zenfone 12 Ultra 58

Overall value goes to the iPhone 17 Pro Max at $15.97 per month of safe use.

Full spec table

Spec	iPhone 17 Pro Max	Zenfone 12 Ultra
Price (street)	$1199	$950
Display	6.9-inch Super Retina XDR OLED, ProMotion 1–120Hz, up to 3000 nits peak	6.78-inch AMOLED, FHD+, 144Hz, Gorilla Glass Victus 2
Chipset	Apple A19 Pro	Qualcomm Snapdragon 8 Elite (3nm)
RAM	12GB	12GB/16GB
Storage	256GB/512GB/1TB/2TB	256GB/512GB
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, 15W wireless
Rear cameras	48MP main, 48MP ultra-wide, 48MP telephoto 4x	50MP main, 32MP telephoto, 13MP ultra-wide
Dimensions	163.4 × 78 × 8.75 mm	163.8 × 77.0 × 8.9 mm
Weight	233 g	220 g
Water resistance	IP68	IP68
Supported until	Sep 2032	Feb 2029

iPhone 17 Pro Max full verdict →Zenfone 12 Ultra 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.