Razr Ultra 2025 vs 13

Phone 1

Phone 2

Winner

OnePlus 13

Lifespan decides this one: the 13 is supported until Jan 2031 at $14.21 per month of safe use, while the Razr Ultra 2025 runs out in May 2029 ($31.39/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Razr Ultra 2025 53 · 13 74 — methodology

The lifespan decider

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

Motorola Razr Ultra 2025 $1100

Buy with care$31.39/mo

2025◆ Buy-by May 20272029

OnePlus 13 $779

Safe to buy$14.21/mo

2025◆ Buy-by Jan 20292031

Category by category

Display

Razr Ultra 2025 7013 100

The 13's screen is the better one — 6.82-inch ltpo amoled, qhd+, 1–120hz, up to 4500 nits peak.

Performance

Razr Ultra 2025 9813 98

Performance is a wash — same chip tier.

Camera

Razr Ultra 2025 6713 79

The 13 has the stronger camera system (3 real rear lenses vs 2).

Battery

Razr Ultra 2025 7413 100

6,000mAh vs 4,700mAh — the 13 lasts longer between charges.

Software longevity

Razr Ultra 2025 4213 65

The 13 is supported until Jan 2031 — 20 months longer than the Razr Ultra 2025.

Value

Razr Ultra 2025 5313 74

Overall value goes to the 13 at $14.21 per month of safe use.

Full spec table

Spec	Razr Ultra 2025	13
Price (street)	$1100	$779
Display	Inner: 7.0-inch foldable pOLED, Super HD (1224p), up to 165Hz, Pantone Validated; Cover: 4.0-inch pOLED, up to 165Hz	6.82-inch LTPO AMOLED, QHD+, 1–120Hz, up to 4500 nits peak
Chipset	Snapdragon 8 Elite	Snapdragon 8 Elite
RAM	16GB	12GB/16GB
Storage	512GB	256GB/512GB
Battery	4,700 mAh	6,000 mAh
Charging	68W TurboPower wired, 30W wireless	100W wired SUPERVOOC, 50W AIRVOOC wireless
Rear cameras	50MP main, 50MP ultra-wide	50MP main, 50MP ultra-wide, 50MP periscope 3x
Dimensions	Folded 73.99 × 88.10 × 15.69 mm; Unfolded 73.99 × 171.48 × 7.19 mm	162.9 × 76.5 × 8.5 mm
Weight	199 g	210 g
Water resistance	IP48 (dust and water resistant)	IP68/IP69
Supported until	May 2029	Jan 2031

Razr Ultra 2025 full verdict →13 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.