PhoneLifespan

iPhone 17 vs Galaxy S25

vs

Winner

Samsung Galaxy S25

The Galaxy S25 wins this one, taking camera and battery decisively. Against the iPhone 17 it's also the sounder buy at $8.83 per month of safe use.

Value Score: iPhone 17 68 · Galaxy S25 75 methodology

The lifespan decider

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

Apple iPhone 17 $799
Safe to buy$10.62/mo
2025◆ Buy-by Sep 20302032
Samsung Galaxy S25 $599
Safe to buy$8.83/mo
2025◆ Buy-by Feb 20302032

Category by category

Display
iPhone 17 90Galaxy S25 90

Both displays are effectively the same class.

Performance
iPhone 17 96Galaxy S25 98

Performance is a wash — same chip tier.

Camera
iPhone 17 62Galaxy S25 79

The Galaxy S25 has the stronger camera system (3 real rear lenses vs 2).

Battery
iPhone 17 54Galaxy S25 60

4,000mAh vs 3,692mAh — the Galaxy S25 lasts longer between charges.

Software longevity
iPhone 17 90Galaxy S25 81

The iPhone 17 is supported until Sep 2032 — 7 months longer than the Galaxy S25.

Value
iPhone 17 68Galaxy S25 75

Overall value goes to the Galaxy S25 at $8.83 per month of safe use.

Full spec table
SpeciPhone 17Galaxy S25
Price (street)$799$599
Display6.3-inch Super Retina XDR OLED, ProMotion 1–120Hz, up to 3000 nits peak6.2-inch Dynamic LTPO AMOLED 2X, FHD+, 1–120Hz, up to 2600 nits
ChipsetApple A19Snapdragon 8 Elite for Galaxy
RAM8GB12GB
Storage256GB/512GB128GB/256GB/512GB
Battery3,692 mAh4,000 mAh
ChargingWired fast charge — 50% in 20 min with a 40W+ adapter; MagSafe wireless up to 25W25W wired, 15W wireless (Qi2 Ready), 4.5W reverse wireless
Rear cameras48MP main, 48MP ultra-wide50MP main, 12MP ultra-wide, 10MP telephoto 3x
Dimensions149.6 × 71.5 × 7.95 mm146.9 × 70.5 × 7.2 mm
Weight177 g162 g
Water resistanceIP68IP68
Supported untilSep 2032Feb 2032

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