13T vs X100

Phone 1

Phone 2

Winner

OnePlus 13T

Lifespan decides this one: the 13T is supported until Apr 2031 at $8.57 per month of safe use, while the X100 runs out in Nov 2028 ($21.17/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: 13T 78 · 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 13T $500

Safe to buy$8.57/mo

2025◆ Buy-by Apr 20292031

Vivo X100 $620

Buy with care$21.17/mo

2023◆ Buy-by Nov 20262028

Category by category

Display

13T 80X100 90

The X100's screen is the better one — 6.78-inch ltpo amoled, 2800x1260, 120hz, up to 3000 nits peak.

Performance

13T 98X100 93

The 13T's Qualcomm Snapdragon 8 Elite is simply the faster chip.

Camera

13T 67X100 79

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

Battery

13T 100X100 80

6,260mAh vs 5,000mAh — the 13T lasts longer between charges.

Software longevity

13T 69X100 35

The 13T is supported until Apr 2031 — 29 months longer than the X100.

Value

13T 78X100 64

Overall value goes to the 13T at $8.57 per month of safe use.

Full spec table

Spec	13T	X100
Price (street)	$500	$620
Display	6.32-inch LTPO AMOLED, 2640x1216, 120Hz	6.78-inch LTPO AMOLED, 2800x1260, 120Hz, up to 3000 nits peak
Chipset	Qualcomm Snapdragon 8 Elite	MediaTek Dimensity 9300
RAM	12GB/16GB	12GB/16GB
Storage	256GB/512GB/1TB	256GB/512GB
Battery	6,260 mAh	5,000 mAh
Charging	80W wired	120W wired
Rear cameras	50MP main, 50MP telephoto 2x	50MP main, 50MP ultra-wide, 64MP telephoto 3x periscope
Dimensions	150.8 × 71.8 × 8.2 mm	164.1 × 75.3 × 8.2 mm
Weight	185 g	202 g
Water resistance	IP65	IP68
Supported until	Apr 2031	Nov 2028

13T 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.