400 vs Nord 4
It depends
Too close to call outright
These two are within 4 points overall, so it depends on you: keep phones for years → 400 (supported until May 2031); want maximum speed → Nord 4 (Snapdragon 7+ Gen 3).
Value Score: 400 76 · Nord 4 72 — methodology
The lifespan decider
When specs are close, support length decides it — this is what each phone costs per month of safe use.
Category by category
The 400's screen is the better one — 6.55-inch amoled, 1.5k, 120hz, 5000 nits peak.
The Nord 4's Snapdragon 7+ Gen 3 is simply the faster chip.
The 400 has the stronger camera system — same lens count, higher-grade sensors.
5,500mAh vs 5,300mAh — the Nord 4 lasts longer between charges.
The 400 is supported until May 2031 — 10 months longer than the Nord 4.
Overall value goes to the 400 at $5.92 per month of safe use.
Full spec table
| Spec | 400 | Nord 4 |
|---|---|---|
| Price (street) | $350 | $400 |
| Display | 6.55-inch AMOLED, 1.5K, 120Hz, 5000 nits peak | 6.74-inch AMOLED, 1.5K (2772×1240, 450 ppi), up to 120Hz, 2150 nits peak |
| Chipset | Qualcomm Snapdragon 7 Gen 3 (4nm) | Snapdragon 7+ Gen 3 |
| RAM | 8GB/12GB | 8GB/12GB/16GB |
| Storage | 256GB/512GB | 128GB/256GB/512GB |
| Battery | 5,300 mAh | 5,500 mAh |
| Charging | 66W wired (5300mAh EU model), 5W reverse wired | 100W SUPERVOOC wired, no wireless |
| Rear cameras | 200MP main, 12MP ultra-wide | 50MP main, 8MP ultra-wide |
| Dimensions | 156.5 × 74.6 × 7.3 mm | 162.6 × 75.3 × 7.99 mm |
| Weight | 184 g | 200 g |
| Water resistance | IP65/IP66 (market dependent) | IP65 |
| Supported until | May 2031 | Jul 2030 |
Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.