PhoneLifespan

iPhone 17 vs X100 Pro

vs

Winner

Apple iPhone 17

Lifespan decides this one: the iPhone 17 is supported until Sep 2032 at $10.62 per month of safe use, while the X100 Pro runs out in Nov 2028 ($26.62/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: iPhone 17 68 · X100 Pro 62 — 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
Vivo X100 Pro $780
Buy with care$26.62/mo
2023◆ Buy-by Nov 20262028

Category by category

Display
iPhone 17 90X100 Pro 90

Both displays are effectively the same class.

Performance
iPhone 17 96X100 Pro 93

Performance is a wash — same chip tier.

Camera
iPhone 17 62X100 Pro 79

The X100 Pro has the stronger camera system (3 real rear lenses vs 2).

Battery
iPhone 17 54X100 Pro 88

5,400mAh vs 3,692mAh — the X100 Pro lasts longer between charges.

Software longevity
iPhone 17 90X100 Pro 35

The iPhone 17 is supported until Sep 2032 — 46 months longer than the X100 Pro.

Value
iPhone 17 68X100 Pro 62

Overall value goes to the iPhone 17 at $10.62 per month of safe use.

Full spec table
SpeciPhone 17X100 Pro
Price (street)$799$780
Display6.3-inch Super Retina XDR OLED, ProMotion 1–120Hz, up to 3000 nits peak6.78-inch LTPO AMOLED, 2800x1260, 120Hz, up to 3000 nits peak
ChipsetApple A19MediaTek Dimensity 9300
RAM8GB12GB/16GB
Storage256GB/512GB256GB/512GB
Battery3,692 mAh5,400 mAh
ChargingWired fast charge — 50% in 20 min with a 40W+ adapter; MagSafe wireless up to 25W100W wired, 50W wireless
Rear cameras48MP main, 48MP ultra-wide50MP main, 50MP ultra-wide, 50MP telephoto 4.3x periscope
Dimensions149.6 × 71.5 × 7.95 mm164.1 × 75.3 × 9.0 mm
Weight177 g221 g
Water resistanceIP68IP68
Supported untilSep 2032Nov 2028
iPhone 17 full verdict →X100 Pro 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.