Pixel 9 Pro XL vs 13 Ultra

Phone 1

Phone 2

Winner

Google Pixel 9 Pro XL

Lifespan decides this one: the Pixel 9 Pro XL is supported until Aug 2031 at $12.03 per month of safe use, while the 13 Ultra runs out in Apr 2028 ($29.32/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Pixel 9 Pro XL 68 · 13 Ultra 62 — methodology

The lifespan decider

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

Google Pixel 9 Pro XL $749

Safe to buy$12.03/mo

2024◆ Buy-by Aug 20292031

Xiaomi 13 Ultra $650

Buy with care$29.32/mo

2023◆ Buy-by Apr 20262028

Category by category

Display

Pixel 9 Pro XL 9013 Ultra 90

Both displays are effectively the same class.

Performance

Pixel 9 Pro XL 7613 Ultra 85

The 13 Ultra's Qualcomm Snapdragon 8 Gen 2 is simply the faster chip.

Camera

Pixel 9 Pro XL 7913 Ultra 91

The 13 Ultra has the stronger camera system (4 real rear lenses vs 3).

Battery

Pixel 9 Pro XL 8113 Ultra 80

Battery capacities are close enough not to decide this.

Software longevity

Pixel 9 Pro XL 7413 Ultra 26

The Pixel 9 Pro XL is supported until Aug 2031 — 40 months longer than the 13 Ultra.

Value

Pixel 9 Pro XL 6813 Ultra 62

Overall value goes to the Pixel 9 Pro XL at $12.03 per month of safe use.

Full spec table

Spec	Pixel 9 Pro XL	13 Ultra
Price (street)	$749	$650
Display	6.8-inch Super Actua LTPO OLED, 1–120Hz, up to 3000 nits peak	6.73-inch LTPO AMOLED, 3200 x 1440, 120Hz
Chipset	Google Tensor G4	Qualcomm Snapdragon 8 Gen 2
RAM	16GB	12GB/16GB
Storage	128GB/256GB/512GB/1TB	256GB/512GB/1TB
Battery	5,060 mAh	5,000 mAh
Charging	37W wired, 23W wireless (Pixel Stand)	90W wired, 50W wireless
Rear cameras	50MP main, 48MP ultra-wide, 48MP 5x telephoto	50MP main, 50MP ultra-wide, 50MP telephoto 3.2x, 50MP periscope telephoto 5x
Dimensions	162.8 × 76.6 × 8.5 mm	163.2 × 74.6 × 9.1 mm
Weight	221 g	227 g
Water resistance	IP68	IP68
Supported until	Aug 2031	Apr 2028

Pixel 9 Pro XL full verdict →13 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.