400 vs Galaxy S23+

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 S23+ runs out in Feb 2028 ($10.29/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: 400 76 · Galaxy S23+ 69 — 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 S23+ $206

Buy with care$10.29/mo

2023◆ Buy-by Feb 20262028

Category by category

Display

400 80Galaxy S23+ 70

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

Performance

400 64Galaxy S23+ 85

The Galaxy S23+'s Snapdragon 8 Gen 2 for Galaxy is simply the faster chip.

Camera

400 72Galaxy S23+ 79

The Galaxy S23+ has the stronger camera system (3 real rear lenses vs 2).

Battery

400 86Galaxy S23+ 74

5,300mAh vs 4,700mAh — the 400 lasts longer between charges.

Software longevity

400 70Galaxy S23+ 24

The 400 is supported until May 2031 — 39 months longer than the Galaxy S23+.

Value

400 76Galaxy S23+ 69

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

Full spec table

Spec	400	Galaxy S23+
Price (street)	$350	$206
Display	6.55-inch AMOLED, 1.5K, 120Hz, 5000 nits peak	6.6-inch Dynamic AMOLED 2X, FHD+, 120Hz
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	4,700 mAh
Charging	66W wired (5300mAh EU model), 5W reverse wired	45W wired, 15W wireless, 4.5W reverse wireless
Rear cameras	200MP main, 12MP ultra-wide	50MP main, 12MP ultra-wide, 10MP telephoto 3x
Dimensions	156.5 × 74.6 × 7.3 mm	157.8 × 76.2 × 7.6 mm
Weight	184 g	196 g
Water resistance	IP65/IP66 (market dependent)	IP68
Supported until	May 2031	Feb 2028

400 full verdict →Galaxy S23+ 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.