X Fold3 Pro vs X100 Ultra

Phone 1

Phone 2

Winner

Vivo X100 Ultra

Lifespan decides this one: the X100 Ultra is supported until May 2029 at $20.39 per month of safe use, while the X Fold3 Pro runs out in Apr 2028 ($58.65/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: X Fold3 Pro 53 · X100 Ultra 66 — methodology

The lifespan decider

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

Vivo X Fold3 Pro $1300

Buy with care$58.65/mo

2024◆ Buy-by Apr 20262028

Vivo X100 Ultra $720

Buy with care$20.39/mo

2024◆ Buy-by May 20272029

Category by category

Display

X Fold3 Pro 80X100 Ultra 90

The X100 Ultra's screen is the better one — 6.78-inch ltpo amoled, 120hz, 3000 nits peak.

Performance

X Fold3 Pro 92X100 Ultra 92

Performance is a wash — same chip tier.

Camera

X Fold3 Pro 79X100 Ultra 84

The X100 Ultra has the stronger camera system — same lens count, higher-grade sensors.

Battery

X Fold3 Pro 94X100 Ultra 90

5,700mAh vs 5,500mAh — the X Fold3 Pro lasts longer between charges.

Software longevity

X Fold3 Pro 26X100 Ultra 42

The X100 Ultra is supported until May 2029 — 13 months longer than the X Fold3 Pro.

Value

X Fold3 Pro 53X100 Ultra 66

Overall value goes to the X100 Ultra at $20.39 per month of safe use.

Full spec table

Spec	X Fold3 Pro	X100 Ultra
Price (street)	$1300	$720
Display	8.03-inch foldable LTPO AMOLED, 2480x2200, 120Hz; 6.53-inch cover AMOLED, 2748x1172, 120Hz	6.78-inch LTPO AMOLED, 120Hz, 3000 nits peak
Chipset	Qualcomm Snapdragon 8 Gen 3	Snapdragon 8 Gen 3
RAM	12GB/16GB	12GB/16GB
Storage	256GB/512GB/1TB	256GB/512GB/1TB
Battery	5,700 mAh	5,500 mAh
Charging	100W wired, 50W wireless	80W wired, 30W wireless
Rear cameras	50MP main, 50MP ultra-wide, 64MP telephoto 3x periscope	50MP main, 200MP periscope telephoto, 50MP ultra-wide
Dimensions	unfolded 159.9 × 142.4 × 5.2 mm, folded 159.9 × 72.6 × 11.2 mm	164.1 x 75.6 x 9.2 mm
Weight	236 g	229 g
Water resistance	IPX8	IP68/IP69
Supported until	Apr 2028	May 2029

X Fold3 Pro full verdict →X100 Ultra 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.