PhoneLifespan

Galaxy S25 Edge vs 15 Pro

vs

Winner

Xiaomi 15 Pro

The 15 Pro wins this one, taking battery and camera decisively. Against the Galaxy S25 Edge it's also the sounder buy at $12.38 per month of safe use.

Value Score: Galaxy S25 Edge 69 · 15 Pro 74 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 Edge $899
Safe to buy$12.57/mo
2025◆ Buy-by May 20302032
Xiaomi 15 Pro $650
Safe to buy$12.38/mo
2024◆ Buy-by Oct 20282030

Category by category

Display
Galaxy S25 Edge 10015 Pro 90

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

Performance
Galaxy S25 Edge 9815 Pro 98

Performance is a wash — same chip tier.

Camera
Galaxy S25 Edge 7215 Pro 79

The 15 Pro has the stronger camera system (3 real rear lenses vs 2).

Battery
Galaxy S25 Edge 5815 Pro 100

6,100mAh vs 3,900mAh — the 15 Pro lasts longer between charges.

Software longevity
Galaxy S25 Edge 8515 Pro 63

The Galaxy S25 Edge is supported until May 2032 — 19 months longer than the 15 Pro.

Value
Galaxy S25 Edge 6915 Pro 74

Overall value goes to the 15 Pro at $12.38 per month of safe use.

Full spec table
SpecGalaxy S25 Edge15 Pro
Price (street)$899$650
Display6.7-inch Dynamic AMOLED 2X, QHD+, 1–120Hz, up to 2600 nits6.73-inch LTPO AMOLED, 3200 x 1440, 120Hz
ChipsetSnapdragon 8 Elite for GalaxyQualcomm Snapdragon 8 Elite
RAM12GB12GB/16GB
Storage256GB/512GB256GB/512GB/1TB
Battery3,900 mAh6,100 mAh
Charging25W wired, 15W wireless90W wired, 50W wireless
Rear cameras200MP main, 12MP ultra-wide50MP main, 50MP ultra-wide, 50MP telephoto 5x
Dimensions158.2 × 75.6 × 5.8 mm161.3 × 74.6 × 8.4 mm
Weight163 g213 g
Water resistanceIP68IP68
Supported untilMay 2032Oct 2030

Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.