13T vs 13

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 13 runs out in Dec 2027 ($22.19/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: 13T 78 · 13 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

Xiaomi 13 $400

Buy with care$22.19/mo

2022◆ Buy-by Dec 20252027

Category by category

Display

13T 8013 70

The 13T's screen is the better one — 6.32-inch ltpo amoled, 2640x1216, 120hz.

Performance

13T 9813 85

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

Camera

13T 6713 79

The 13 has the stronger camera system (3 real rear lenses vs 2).

Battery

13T 10013 70

6,260mAh vs 4,500mAh — the 13T lasts longer between charges.

Software longevity

13T 6913 21

The 13T is supported until Apr 2031 — 40 months longer than the 13.

Value

13T 7813 64

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

Full spec table

Spec	13T	13
Price (street)	$500	$400
Display	6.32-inch LTPO AMOLED, 2640x1216, 120Hz	6.36-inch AMOLED, 2400 x 1080, 120Hz
Chipset	Qualcomm Snapdragon 8 Elite	Qualcomm Snapdragon 8 Gen 2
RAM	12GB/16GB	8GB/12GB
Storage	256GB/512GB/1TB	128GB/256GB/512GB
Battery	6,260 mAh	4,500 mAh
Charging	80W wired	67W wired, 50W wireless
Rear cameras	50MP main, 50MP telephoto 2x	50MP main, 12MP ultra-wide, 10MP telephoto 3.2x
Dimensions	150.8 × 71.8 × 8.2 mm	152.8 × 71.5 × 8.0 mm
Weight	185 g	189 g
Water resistance	IP65	IP68
Supported until	Apr 2031	Dec 2027

13T full verdict →13 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.