400 Pro vs Galaxy S24 Ultra
It depends
Too close to call outright
These two are within 0 points overall — it genuinely depends on price on the day. The 400 Pro edges both longevity and performance, so prefer it when prices are close.
Value Score: 400 Pro 70 · Galaxy S24 Ultra 70 — 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 Galaxy S24 Ultra's screen is the better one — 6.8-inch dynamic amoled 2x, qhd+ (3120×1440), 1–120hz, up to 2600 nits.
Performance is a wash — same chip tier.
The Galaxy S24 Ultra has the stronger camera system (4 real rear lenses vs 3).
5,300mAh vs 5,000mAh — the 400 Pro lasts longer between charges.
The 400 Pro is supported until May 2031 — 4 months longer than the Galaxy S24 Ultra.
Pound for pound, these two are equally good deals.
Full spec table
| Spec | 400 Pro | Galaxy S24 Ultra |
|---|---|---|
| Price (street) | $700 | $949 |
| Display | 6.7-inch AMOLED, 2800x1280, 120Hz | 6.8-inch Dynamic AMOLED 2X, QHD+ (3120×1440), 1–120Hz, up to 2600 nits |
| Chipset | Qualcomm Snapdragon 8 Gen 3 | Snapdragon 8 Gen 3 for Galaxy |
| RAM | 12GB/16GB | 12GB |
| Storage | 256GB/512GB | 256GB/512GB/1TB |
| Battery | 5,300 mAh | 5,000 mAh |
| Charging | 100W wired, 50W wireless | 45W wired, 15W wireless |
| Rear cameras | 200MP main, 50MP telephoto 3x, 12MP ultra-wide | 200MP main, 12MP ultra-wide, 10MP telephoto 3x, 50MP telephoto 5x periscope |
| Dimensions | 160.8 × 76.1 × 8.1 mm | 162.3 × 79.0 × 8.6 mm |
| Weight | 205 g | 232 g |
| Water resistance | IP68/IP69 | IP68 |
| Supported until | May 2031 | Jan 2031 |
Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.