400 Pro vs Razr 50

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 Razr 50 runs out in Jul 2028 ($19.72/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: 400 Pro 70 · Razr 50 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

Motorola Razr 50 $500

Buy with care$19.72/mo

2024◆ Buy-by Jul 20262028

Category by category

Display

400 Pro 70Razr 50 80

The Razr 50's screen is the better one — 6.9-inch fhd+ (1080x2640) ltpo poled, 120hz main + 3.6-inch 1056x1066 poled 90hz cover display.

Performance

400 Pro 92Razr 50 58

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

Camera

400 Pro 84Razr 50 67

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

Battery

400 Pro 86Razr 50 64

5,300mAh vs 4,200mAh — the 400 Pro lasts longer between charges.

Software longevity

400 Pro 71Razr 50 30

The 400 Pro is supported until May 2031 — 34 months longer than the Razr 50.

Value

400 Pro 70Razr 50 53

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

Full spec table

Spec	400 Pro	Razr 50
Price (street)	$700	$500
Display	6.7-inch AMOLED, 2800x1280, 120Hz	6.9-inch FHD+ (1080x2640) LTPO pOLED, 120Hz main + 3.6-inch 1056x1066 pOLED 90Hz cover display
Chipset	Qualcomm Snapdragon 8 Gen 3	MediaTek Dimensity 7300X
RAM	12GB/16GB	8GB/12GB
Storage	256GB/512GB	256GB
Battery	5,300 mAh	4,200 mAh
Charging	100W wired, 50W wireless	30W wired, 15W wireless
Rear cameras	200MP main, 50MP telephoto 3x, 12MP ultra-wide	50MP main, 13MP ultra-wide
Dimensions	160.8 × 76.1 × 8.1 mm	171.3 × 74 × 7.3 mm (unfolded)
Weight	205 g	188 g
Water resistance	IP68/IP69	IPX8
Supported until	May 2031	Jul 2028

400 Pro full verdict →Razr 50 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.