13s vs X100

Phone 1

Phone 2

Winner

OnePlus 13s

Lifespan decides this one: the 13s is supported until Jun 2031 at $10.01 per month of safe use, while the X100 runs out in Nov 2028 ($21.16/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: 13s 76 · X100 64 — methodology

The lifespan decider

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

OnePlus 13s $600

Safe to buy$10.01/mo

2025◆ Buy-by Jun 20292031

Vivo X100 $620

Buy with care$21.16/mo

2023◆ Buy-by Nov 20262028

Category by category

Display

13s 90X100 90

Both displays are effectively the same class.

Performance

13s 98X100 93

The 13s's Qualcomm Snapdragon 8 Elite (3nm) is simply the faster chip.

Camera

13s 67X100 79

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

Battery

13s 97X100 80

5,850mAh vs 5,000mAh — the 13s lasts longer between charges.

Software longevity

13s 71X100 35

The 13s is supported until Jun 2031 — 31 months longer than the X100.

Value

13s 76X100 64

Overall value goes to the 13s at $10.01 per month of safe use.

Full spec table

Spec	13s	X100
Price (street)	$600	$620
Display	6.32-inch 1.5K (1216×2640) LTPO AMOLED, 1–120Hz, up to 4500 nits peak	6.78-inch LTPO AMOLED, 2800x1260, 120Hz, up to 3000 nits peak
Chipset	Qualcomm Snapdragon 8 Elite (3nm)	MediaTek Dimensity 9300
RAM	12GB	12GB/16GB
Storage	256GB/512GB	256GB/512GB
Battery	5,850 mAh	5,000 mAh
Charging	80W SuperVOOC wired	120W wired
Rear cameras	50MP main, 50MP telephoto 2x	50MP main, 50MP ultra-wide, 64MP telephoto 3x periscope
Dimensions	150.8 × 71.7 × 8.2 mm	164.1 × 75.3 × 8.2 mm
Weight	185 g	202 g
Water resistance	IP65	IP68
Supported until	Jun 2031	Nov 2028

13s full verdict →X100 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.