ROG Phone 8 vs Razr Ultra 2025

Phone 1

Phone 2

Winner

Asus ROG Phone 8

The ROG Phone 8 wins this one, taking battery and camera decisively. Against the Razr Ultra 2025 it's also the sounder buy at $27.42 per month of safe use.

Value Score: ROG Phone 8 60 · Razr Ultra 2025 53 — methodology

The lifespan decider

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

Asus ROG Phone 8 $850

Buy with care$27.42/mo

2024◆ Buy-by Jan 20272029

Motorola Razr Ultra 2025 $1100

Buy with care$31.57/mo

2025◆ Buy-by May 20272029

Category by category

Display

ROG Phone 8 80Razr Ultra 2025 70

The ROG Phone 8's screen is the better one — 6.78-inch ltpo amoled, 1080x2400, 165hz.

Performance

ROG Phone 8 92Razr Ultra 2025 98

The Razr Ultra 2025's Snapdragon 8 Elite is simply the faster chip.

Camera

ROG Phone 8 79Razr Ultra 2025 67

The ROG Phone 8 has the stronger camera system (3 real rear lenses vs 2).

Battery

ROG Phone 8 90Razr Ultra 2025 74

5,500mAh vs 4,700mAh — the ROG Phone 8 lasts longer between charges.

Software longevity

ROG Phone 8 37Razr Ultra 2025 41

The Razr Ultra 2025 is supported until May 2029 — 4 months longer than the ROG Phone 8.

Value

ROG Phone 8 60Razr Ultra 2025 53

Overall value goes to the ROG Phone 8 at $27.42 per month of safe use.

Full spec table

Spec	ROG Phone 8	Razr Ultra 2025
Price (street)	$850	$1100
Display	6.78-inch LTPO AMOLED, 1080x2400, 165Hz	Inner: 7.0-inch foldable pOLED, Super HD (1224p), up to 165Hz, Pantone Validated; Cover: 4.0-inch pOLED, up to 165Hz
Chipset	Qualcomm Snapdragon 8 Gen 3	Snapdragon 8 Elite
RAM	12GB/16GB	16GB
Storage	256GB/512GB	512GB
Battery	5,500 mAh	4,700 mAh
Charging	65W wired, 15W wireless	68W TurboPower wired, 30W wireless
Rear cameras	50MP main, 13MP ultra-wide, 32MP telephoto 3x	50MP main, 50MP ultra-wide
Dimensions	163.8 × 76.8 × 8.9 mm	Folded 73.99 × 88.10 × 15.69 mm; Unfolded 73.99 × 171.48 × 7.19 mm
Weight	225 g	199 g
Water resistance	IP68	IP48 (dust and water resistant)
Supported until	Jan 2029	May 2029

ROG Phone 8 full verdict →Razr Ultra 2025 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.