400 vs Galaxy Z Flip5

Phone 1

Phone 2

Winner

Honor 400

Lifespan decides this one: the 400 is supported until May 2031 at $5.92 per month of safe use, while the Galaxy Z Flip5 runs out in Aug 2028 ($15.50/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: 400 76 · Galaxy Z Flip5 60 — 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 Z Flip5 $400

Buy with care$15.50/mo

2023◆ Buy-by Aug 20262028

Category by category

Display

400 80Galaxy Z Flip5 70

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

Performance

400 64Galaxy Z Flip5 85

The Galaxy Z Flip5's Snapdragon 8 Gen 2 for Galaxy is simply the faster chip.

Camera

400 72Galaxy Z Flip5 52

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

Battery

400 86Galaxy Z Flip5 54

5,300mAh vs 3,700mAh — the 400 lasts longer between charges.

Software longevity

400 70Galaxy Z Flip5 31

The 400 is supported until May 2031 — 33 months longer than the Galaxy Z Flip5.

Value

400 76Galaxy Z Flip5 60

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

Full spec table

Spec	400	Galaxy Z Flip5
Price (street)	$350	$400
Display	6.55-inch AMOLED, 1.5K, 120Hz, 5000 nits peak	6.7-inch foldable Dynamic AMOLED 2X, 1080x2640, 120Hz + 3.4-inch cover Super AMOLED Flex Window, 720x748, 60Hz
Chipset	Qualcomm Snapdragon 7 Gen 3 (4nm)	Snapdragon 8 Gen 2 for Galaxy
RAM	8GB/12GB	8GB
Storage	256GB/512GB	256GB/512GB
Battery	5,300 mAh	3,700 mAh
Charging	66W wired (5300mAh EU model), 5W reverse wired	25W wired, 15W wireless, 4.5W reverse wireless
Rear cameras	200MP main, 12MP ultra-wide	12MP main, 12MP ultra-wide
Dimensions	156.5 × 74.6 × 7.3 mm	85.1 × 71.9 × 15.1 mm folded / 165.1 × 71.9 × 6.9 mm unfolded
Weight	184 g	187 g
Water resistance	IP65/IP66 (market dependent)	IPX8
Supported until	May 2031	Aug 2028

400 full verdict →Galaxy Z Flip5 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.