iPhone 14 Pro Max vs P3 Ultra 5G

Phone 1

Phone 2

Winner

Apple iPhone 14 Pro Max

Lifespan decides this one: the iPhone 14 Pro Max is supported until Sep 2029 at $11.21 per month of safe use, while the P3 Ultra 5G runs out in Mar 2029 ($9.49/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: iPhone 14 Pro Max 67 · P3 Ultra 5G 74 — 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 14 Pro Max $437

Safe to buy$11.21/mo

2022◆ Buy-by Sep 20272029

Realme P3 Ultra 5G $315

Buy with care$9.49/mo

2025◆ Buy-by Mar 20272029

Category by category

Display

iPhone 14 Pro Max 80P3 Ultra 5G 70

The iPhone 14 Pro Max's screen is the better one — 6.7-inch ltpo super retina xdr oled, promotion 120hz, always-on, up to 2000 nits peak.

Performance

iPhone 14 Pro Max 80P3 Ultra 5G 74

The iPhone 14 Pro Max's Apple A16 Bionic is simply the faster chip.

Camera

iPhone 14 Pro Max 74P3 Ultra 5G 67

The iPhone 14 Pro Max has the stronger camera system (3 real rear lenses vs 2).

Battery

iPhone 14 Pro Max 66P3 Ultra 5G 100

6,000mAh vs 4,323mAh — the P3 Ultra 5G lasts longer between charges.

Software longevity

iPhone 14 Pro Max 46P3 Ultra 5G 40

The iPhone 14 Pro Max is supported until Sep 2029 — 6 months longer than the P3 Ultra 5G.

Value

iPhone 14 Pro Max 67P3 Ultra 5G 74

Overall value goes to the P3 Ultra 5G at $9.49 per month of safe use.

Full spec table

Spec	iPhone 14 Pro Max	P3 Ultra 5G
Price (street)	$437	$315
Display	6.7-inch LTPO Super Retina XDR OLED, ProMotion 120Hz, always-on, up to 2000 nits peak	6.83-inch AMOLED, 1.5K, 120Hz, up to 1500 nits peak, Gorilla Glass 7i
Chipset	Apple A16 Bionic	MediaTek Dimensity 8350 Ultra (4nm)
RAM	6GB	8GB/12GB
Storage	128GB/256GB/512GB/1TB	128GB/256GB/512GB
Battery	4,323 mAh	6,000 mAh
Charging	20W wired (50% in ~30 min), MagSafe 15W wireless	80W wired (100% in 47 min), 5W reverse
Rear cameras	48MP main, 12MP ultra-wide, 12MP telephoto 3x	50MP main, 8MP ultra-wide
Dimensions	160.7 × 77.6 × 7.85 mm	163.1 × 76.9 × 7.4 mm
Weight	240 g	183 g
Water resistance	IP68	IP68/IP69
Supported until	Sep 2029	Mar 2029

iPhone 14 Pro Max full verdict →P3 Ultra 5G 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.