Galaxy S25 vs 14 Ultra

Phone 1

Phone 2

Winner

Samsung Galaxy S25

Lifespan decides this one: the Galaxy S25 is supported until Feb 2032 at $8.86 per month of safe use, while the 14 Ultra runs out in Feb 2029 ($23.33/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Galaxy S25 75 · 14 Ultra 64 — 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 S25 $599

Safe to buy$8.86/mo

2025◆ Buy-by Feb 20302032

Xiaomi 14 Ultra $750

Buy with care$23.33/mo

2024◆ Buy-by Feb 20272029

Category by category

Display

Galaxy S25 9014 Ultra 90

Both displays are effectively the same class.

Performance

Galaxy S25 9814 Ultra 92

The Galaxy S25's Snapdragon 8 Elite for Galaxy is simply the faster chip.

Camera

Galaxy S25 7914 Ultra 91

The 14 Ultra has the stronger camera system (4 real rear lenses vs 3).

Battery

Galaxy S25 6014 Ultra 80

5,000mAh vs 4,000mAh — the 14 Ultra lasts longer between charges.

Software longevity

Galaxy S25 8114 Ultra 38

The Galaxy S25 is supported until Feb 2032 — 35 months longer than the 14 Ultra.

Value

Galaxy S25 7514 Ultra 64

Overall value goes to the Galaxy S25 at $8.86 per month of safe use.

Full spec table

Spec	Galaxy S25	14 Ultra
Price (street)	$599	$750
Display	6.2-inch Dynamic LTPO AMOLED 2X, FHD+, 1–120Hz, up to 2600 nits	6.73-inch LTPO AMOLED, 3200 x 1440, 120Hz
Chipset	Snapdragon 8 Elite for Galaxy	Qualcomm Snapdragon 8 Gen 3
RAM	12GB	12GB/16GB
Storage	128GB/256GB/512GB	256GB/512GB/1TB
Battery	4,000 mAh	5,000 mAh
Charging	25W wired, 15W wireless (Qi2 Ready), 4.5W reverse wireless	90W wired, 80W wireless
Rear cameras	50MP main, 12MP ultra-wide, 10MP telephoto 3x	50MP main, 50MP ultra-wide, 50MP telephoto 3.2x, 50MP periscope telephoto 5x
Dimensions	146.9 × 70.5 × 7.2 mm	161.4 × 75.3 × 9.2 mm
Weight	162 g	220 g
Water resistance	IP68	IP68
Supported until	Feb 2032	Feb 2029

Galaxy S25 full verdict →14 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.