PhoneLifespan

ROG Phone 8 Pro vs Galaxy S25 Edge

vs

Winner

Samsung Galaxy S25 Edge

Lifespan decides this one: the Galaxy S25 Edge is supported until May 2032 at $12.57 per month of safe use, while the ROG Phone 8 Pro runs out in Jan 2029 ($25.92/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: ROG Phone 8 Pro 61 · Galaxy S25 Edge 69 — 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 Pro $800
Buy with care$25.92/mo
2024◆ Buy-by Jan 20272029
Samsung Galaxy S25 Edge $899
Safe to buy$12.57/mo
2025◆ Buy-by May 20302032

Category by category

Display
ROG Phone 8 Pro 80Galaxy S25 Edge 100

The Galaxy S25 Edge's screen is the better one — 6.7-inch dynamic amoled 2x, qhd+, 1–120hz, up to 2600 nits.

Performance
ROG Phone 8 Pro 92Galaxy S25 Edge 98

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

Camera
ROG Phone 8 Pro 79Galaxy S25 Edge 72

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

Battery
ROG Phone 8 Pro 90Galaxy S25 Edge 58

5,500mAh vs 3,900mAh — the ROG Phone 8 Pro lasts longer between charges.

Software longevity
ROG Phone 8 Pro 37Galaxy S25 Edge 85

The Galaxy S25 Edge is supported until May 2032 — 41 months longer than the ROG Phone 8 Pro.

Value
ROG Phone 8 Pro 61Galaxy S25 Edge 69

Overall value goes to the Galaxy S25 Edge at $12.57 per month of safe use.

Full spec table
SpecROG Phone 8 ProGalaxy S25 Edge
Price (street)$800$899
Display6.78-inch flexible LTPO AMOLED (Samsung E6), FHD+ (1080×2400), 1–165Hz, 720Hz touch sampling, 2500-nit peak6.7-inch Dynamic AMOLED 2X, QHD+, 1–120Hz, up to 2600 nits
ChipsetSnapdragon 8 Gen 3Snapdragon 8 Elite for Galaxy
RAM16GB/24GB12GB
Storage512GB/1TB256GB/512GB
Battery5,500 mAh3,900 mAh
Charging65W wired (HyperCharge), 15W Qi wireless25W wired, 15W wireless
Rear cameras50MP main (Sony IMX890 1/1.56-inch, gimbal OIS), 13MP ultra-wide (120-degree), 32MP telephoto 3x (OIS)200MP main, 12MP ultra-wide
Dimensions163.8 × 76.8 × 8.9 mm158.2 × 75.6 × 5.8 mm
Weight225 g163 g
Water resistanceIP68IP68
Supported untilJan 2029May 2032
ROG Phone 8 Pro full verdict →Galaxy S25 Edge 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.