Phone (2a) Plus vs 13T

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 Phone (2a) Plus runs out in Jul 2028 ($13.68/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Phone (2a) Plus 60 · 13T 78 — methodology

The lifespan decider

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

Nothing Phone (2a) Plus $350

Buy with care$13.68/mo

2024◆ Buy-by Jul 20262028

OnePlus 13T $500

Safe to buy$8.57/mo

2025◆ Buy-by Apr 20292031

Category by category

Display

Phone (2a) Plus 7013T 80

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

Performance

Phone (2a) Plus 5813T 98

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

Camera

Phone (2a) Plus 6713T 67

Camera systems are comparable on paper — pick by sample photos.

Battery

Phone (2a) Plus 8013T 100

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

Software longevity

Phone (2a) Plus 3013T 69

The 13T is supported until Apr 2031 — 33 months longer than the Phone (2a) Plus.

Value

Phone (2a) Plus 6013T 78

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

Full spec table

Spec	Phone (2a) Plus	13T
Price (street)	$350	$500
Display	6.7-inch AMOLED, 1080x2412, 120Hz	6.32-inch LTPO AMOLED, 2640x1216, 120Hz
Chipset	MediaTek Dimensity 7350 Pro	Qualcomm Snapdragon 8 Elite
RAM	12GB	12GB/16GB
Storage	256GB	256GB/512GB/1TB
Battery	5,000 mAh	6,260 mAh
Charging	50W wired	80W wired
Rear cameras	50MP main, 50MP ultra-wide	50MP main, 50MP telephoto 2x
Dimensions	161.7 × 76.3 × 8.6 mm	150.8 × 71.8 × 8.2 mm
Weight	190 g	185 g
Water resistance	IP54	IP65
Supported until	Jul 2028	Apr 2031

Phone (2a) Plus full verdict →13T 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.