400 vs Galaxy A56 5G

Phone 1

Phone 2

Winner

Honor 400

The 400 wins this one, taking display and battery decisively. Against the Galaxy A56 5G it's also the sounder buy at $5.92 per month of safe use.

Value Score: 400 76 · Galaxy A56 5G 68 — 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 $350

Safe to buy$5.92/mo

2025◆ Buy-by May 20292031

Samsung Galaxy A56 5G $450

Safe to buy$7.85/mo

2025◆ Buy-by Mar 20292031

Category by category

Display

400 80Galaxy A56 5G 70

The 400's screen is the better one — 6.55-inch amoled, 1.5k, 120hz, 5000 nits peak.

Performance

400 64Galaxy A56 5G 68

The Galaxy A56 5G's Exynos 1580 is simply the faster chip.

Camera

400 72Galaxy A56 5G 67

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

Battery

400 86Galaxy A56 5G 80

5,300mAh vs 5,000mAh — the 400 lasts longer between charges.

Software longevity

400 70Galaxy A56 5G 68

Both phones' support windows end around the same time.

Value

400 76Galaxy A56 5G 68

Overall value goes to the 400 at $5.92 per month of safe use.

Full spec table

Spec	400	Galaxy A56 5G
Price (street)	$350	$450
Display	6.55-inch AMOLED, 1.5K, 120Hz, 5000 nits peak	6.7-inch FHD+ Super AMOLED, 120Hz, 1200 nits
Chipset	Qualcomm Snapdragon 7 Gen 3 (4nm)	Exynos 1580
RAM	8GB/12GB	8GB
Storage	256GB/512GB	128GB/256GB
Battery	5,300 mAh	5,000 mAh
Charging	66W wired (5300mAh EU model), 5W reverse wired	45W wired (charger not included)
Rear cameras	200MP main, 12MP ultra-wide	50MP main (OIS), 12MP ultra-wide, 5MP macro
Dimensions	156.5 × 74.6 × 7.3 mm	162.2 × 77.5 × 7.4 mm
Weight	184 g	198 g
Water resistance	IP65/IP66 (market dependent)	IP67
Supported until	May 2031	Mar 2031

400 full verdict →Galaxy A56 5G 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.