Galaxy S23 Ultra vs 14T

Phone 1

Phone 2

Winner

Xiaomi 14T

Lifespan decides this one: the 14T is supported until Sep 2029 at $9.68 per month of safe use, while the Galaxy S23 Ultra runs out in Feb 2028 ($16.98/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Galaxy S23 Ultra 76 · 14T 71 — methodology

The lifespan decider

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

Samsung Galaxy S23 Ultra $339

Buy with care$16.98/mo

2023◆ Buy-by Feb 20262028

Xiaomi 14T $380

Safe to buy$9.68/mo

2024◆ Buy-by Sep 20272029

Category by category

Display

Galaxy S23 Ultra 9014T 80

The Galaxy S23 Ultra's screen is the better one — 6.8-inch dynamic amoled 2x, qhd+, ltpo 1–120hz, 1750 nits peak.

Performance

Galaxy S23 Ultra 8514T 73

The Galaxy S23 Ultra's Snapdragon 8 Gen 2 for Galaxy is simply the faster chip.

Camera

Galaxy S23 Ultra 9614T 79

The Galaxy S23 Ultra has the stronger camera system (4 real rear lenses vs 3).

Battery

Galaxy S23 Ultra 8014T 80

Battery capacities are close enough not to decide this.

Software longevity

Galaxy S23 Ultra 2414T 47

The 14T is supported until Sep 2029 — 19 months longer than the Galaxy S23 Ultra.

Value

Galaxy S23 Ultra 7614T 71

Overall value goes to the Galaxy S23 Ultra at $16.98 per month of safe use.

Full spec table

Spec	Galaxy S23 Ultra	14T
Price (street)	$339	$380
Display	6.8-inch Dynamic AMOLED 2X, QHD+, LTPO 1–120Hz, 1750 nits peak	6.67-inch AMOLED, 2712×1220 (446 ppi), up to 144Hz, up to 4000 nits peak
Chipset	Snapdragon 8 Gen 2 for Galaxy	MediaTek Dimensity 8300-Ultra
RAM	8GB/12GB	12GB
Storage	256GB/512GB/1TB	256GB/512GB
Battery	5,000 mAh	5,000 mAh
Charging	45W wired, 15W wireless, 4.5W reverse wireless	67W wired
Rear cameras	200MP main, 12MP ultra-wide, 10MP telephoto 3x, 10MP periscope 10x	50MP main (Leica, Sony IMX906, OIS), 50MP telephoto 2x (50mm), 12MP ultra-wide (120° FOV)
Dimensions	163.4 × 78.1 × 8.9 mm	160.5 × 75.1 × 7.80 mm
Weight	234 g	195 g
Water resistance	IP68	IP68
Supported until	Feb 2028	Sep 2029

Galaxy S23 Ultra full verdict →14T 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.