PhoneLifespan

Galaxy S25 Edge vs 15T Pro

vs

It depends

Too close to call outright

These two are within 0 points overall — it genuinely depends on price on the day. The Galaxy S25 Edge edges both longevity and performance, so prefer it when prices are close.

Value Score: Galaxy S25 Edge 69 · 15T Pro 69 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 15T Pro $650
Safe to buy$12.65/mo
2025◆ Buy-by Sep 20282030

Category by category

Display
Galaxy S25 Edge 10015T Pro 70

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 9815T Pro 94

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

Camera
Galaxy S25 Edge 7215T Pro 79

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

Battery
Galaxy S25 Edge 5815T Pro 90

5,500mAh vs 3,900mAh — the 15T Pro lasts longer between charges.

Software longevity
Galaxy S25 Edge 8515T Pro 61

The Galaxy S25 Edge is supported until May 2032 — 20 months longer than the 15T Pro.

Value
Galaxy S25 Edge 6915T Pro 69

Pound for pound, these two are equally good deals.

Full spec table
SpecGalaxy S25 Edge15T Pro
Price (street)$899$650
Display6.7-inch Dynamic AMOLED 2X, QHD+, 1–120Hz, up to 2600 nits6.83-inch AMOLED, 2772x1280, 144Hz
ChipsetSnapdragon 8 Elite for GalaxyMediaTek Dimensity 9400+
RAM12GB12GB
Storage256GB/512GB256GB/512GB/1TB
Battery3,900 mAh5,500 mAh
Charging25W wired, 15W wireless90W wired, 50W wireless
Rear cameras200MP main, 12MP ultra-wide50MP main, 50MP telephoto 5x periscope, 12MP ultra-wide
Dimensions158.2 × 75.6 × 5.8 mm162.7 × 77.9 × 8.0 mm
Weight163 g210 g
Water resistanceIP68IP68
Supported untilMay 2032Sep 2030

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