P3 Ultra 5G vs 14T Pro

Phone 1

Phone 2

Winner

Xiaomi 14T Pro

Lifespan decides this one: the 14T Pro is supported until Sep 2029 at $12.72 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: P3 Ultra 5G 74 · 14T Pro 71 — methodology

The lifespan decider

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

Realme P3 Ultra 5G $315

Buy with care$9.49/mo

2025◆ Buy-by Mar 20272029

Xiaomi 14T Pro $500

Safe to buy$12.72/mo

2024◆ Buy-by Sep 20272029

Category by category

Display

P3 Ultra 5G 7014T Pro 80

The 14T Pro's screen is the better one — 6.67-inch amoled, 2712×1220 (446 ppi), up to 144hz, up to 4000 nits peak.

Performance

P3 Ultra 5G 7414T Pro 95

The 14T Pro's MediaTek Dimensity 9300+ is simply the faster chip.

Camera

P3 Ultra 5G 6714T Pro 79

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

Battery

P3 Ultra 5G 10014T Pro 80

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

Software longevity

P3 Ultra 5G 4014T Pro 47

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

Value

P3 Ultra 5G 7414T Pro 71

Pound for pound, these two are equally good deals.

Full spec table

Spec	P3 Ultra 5G	14T Pro
Price (street)	$315	$500
Display	6.83-inch AMOLED, 1.5K, 120Hz, up to 1500 nits peak, Gorilla Glass 7i	6.67-inch AMOLED, 2712×1220 (446 ppi), up to 144Hz, up to 4000 nits peak
Chipset	MediaTek Dimensity 8350 Ultra (4nm)	MediaTek Dimensity 9300+
RAM	8GB/12GB	12GB
Storage	128GB/256GB/512GB	256GB/512GB/1TB
Battery	6,000 mAh	5,000 mAh
Charging	80W wired (100% in 47 min), 5W reverse	120W wired, 50W wireless
Rear cameras	50MP main, 8MP ultra-wide	50MP main (Leica, Light Fusion 900, f/1.6, OIS), 50MP telephoto 2x, 12MP ultra-wide
Dimensions	163.1 × 76.9 × 7.4 mm	160.4 × 75.1 × 8.39 mm
Weight	183 g	209 g
Water resistance	IP68/IP69	IP68
Supported until	Mar 2029	Sep 2029

P3 Ultra 5G full verdict →14T 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.