400 Pro vs 13s

Phone 1

Phone 2

Winner

OnePlus 13s

The 13s wins this one, taking display and battery decisively. Against the 400 Pro it's also the sounder buy at $10.01 per month of safe use.

Value Score: 400 Pro 70 · 13s 76 — methodology

The lifespan decider

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

Honor 400 Pro $700

Safe to buy$11.81/mo

2025◆ Buy-by May 20292031

OnePlus 13s $600

Safe to buy$10.01/mo

2025◆ Buy-by Jun 20292031

Category by category

Display

400 Pro 7013s 90

The 13s's screen is the better one — 6.32-inch 1.5k (1216×2640) ltpo amoled, 1–120hz, up to 4500 nits peak.

Performance

400 Pro 9213s 98

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

Camera

400 Pro 8413s 67

The 400 Pro has the stronger camera system (3 real rear lenses vs 2).

Battery

400 Pro 8613s 97

5,850mAh vs 5,300mAh — the 13s lasts longer between charges.

Software longevity

400 Pro 7113s 71

Both phones' support windows end around the same time.

Value

400 Pro 7013s 76

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

Full spec table

Spec	400 Pro	13s
Price (street)	$700	$600
Display	6.7-inch AMOLED, 2800x1280, 120Hz	6.32-inch 1.5K (1216×2640) LTPO AMOLED, 1–120Hz, up to 4500 nits peak
Chipset	Qualcomm Snapdragon 8 Gen 3	Qualcomm Snapdragon 8 Elite (3nm)
RAM	12GB/16GB	12GB
Storage	256GB/512GB	256GB/512GB
Battery	5,300 mAh	5,850 mAh
Charging	100W wired, 50W wireless	80W SuperVOOC wired
Rear cameras	200MP main, 50MP telephoto 3x, 12MP ultra-wide	50MP main, 50MP telephoto 2x
Dimensions	160.8 × 76.1 × 8.1 mm	150.8 × 71.7 × 8.2 mm
Weight	205 g	185 g
Water resistance	IP68/IP69	IP65
Supported until	May 2031	Jun 2031

400 Pro full verdict →13s 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.