400 Pro vs Pura 70 Pro

Phone 1

Phone 2

Winner

Honor 400 Pro

Lifespan decides this one: the 400 Pro is supported until May 2031 at $11.81 per month of safe use, while the Pura 70 Pro runs out in Apr 2028 ($42.87/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: 400 Pro 70 · Pura 70 Pro 53 — 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

Huawei Pura 70 Pro $950

Buy with care$42.87/mo

2024◆ Buy-by Apr 20262028

Category by category

Display

400 Pro 70Pura 70 Pro 80

The Pura 70 Pro's screen is the better one — 6.8-inch ltpo oled, 2844x1260, 120hz.

Performance

400 Pro 92Pura 70 Pro 82

The 400 Pro's Qualcomm Snapdragon 8 Gen 3 is simply the faster chip.

Camera

400 Pro 84Pura 70 Pro 79

The 400 Pro has the stronger camera system — same lens count, higher-grade sensors.

Battery

400 Pro 86Pura 70 Pro 81

5,300mAh vs 5,050mAh — the 400 Pro lasts longer between charges.

Software longevity

400 Pro 71Pura 70 Pro 26

The 400 Pro is supported until May 2031 — 37 months longer than the Pura 70 Pro.

Value

400 Pro 70Pura 70 Pro 53

Overall value goes to the 400 Pro at $11.81 per month of safe use.

Full spec table

Spec	400 Pro	Pura 70 Pro
Price (street)	$700	$950
Display	6.7-inch AMOLED, 2800x1280, 120Hz	6.8-inch LTPO OLED, 2844x1260, 120Hz
Chipset	Qualcomm Snapdragon 8 Gen 3	HiSilicon Kirin 9010
RAM	12GB/16GB	12GB
Storage	256GB/512GB	256GB/512GB/1TB
Battery	5,300 mAh	5,050 mAh
Charging	100W wired, 50W wireless	100W wired, 80W wireless, 20W reverse wireless
Rear cameras	200MP main, 50MP telephoto 3x, 12MP ultra-wide	50MP main (variable aperture, OIS), 12MP ultra-wide, 48MP telephoto 3.5x periscope OIS
Dimensions	160.8 × 76.1 × 8.1 mm	162.6 × 75.1 × 8.4 mm
Weight	205 g	226 g
Water resistance	IP68/IP69	IP68
Supported until	May 2031	Apr 2028

400 Pro full verdict →Pura 70 Pro 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.