90 GT vs Galaxy S23
It depends
Too close to call outright
These two are within 2 points overall, so it depends on you: keep phones for years → Galaxy S23 (supported until Feb 2028); want maximum speed → 90 GT (Snapdragon 8 Gen 2).
Value Score: 90 GT 69 · Galaxy S23 67 — 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 90 GT's screen is the better one — 6.7-inch amoled, 120hz, 2600 nits peak.
Performance is a wash — same chip tier.
The Galaxy S23 has the stronger camera system (3 real rear lenses vs 2).
5,000mAh vs 3,900mAh — the 90 GT lasts longer between charges.
Both phones' support windows end around the same time.
Pound for pound, these two are equally good deals.
Full spec table
| Spec | 90 GT | Galaxy S23 |
|---|---|---|
| Price (street) | $300 | $175 |
| Display | 6.7-inch AMOLED, 120Hz, 2600 nits peak | 6.1-inch Dynamic AMOLED 2X, FHD+, 120Hz |
| Chipset | Snapdragon 8 Gen 2 | Snapdragon 8 Gen 2 for Galaxy |
| RAM | 12GB/16GB/24GB | 8GB |
| Storage | 256GB/512GB/1TB | 128GB/256GB |
| Battery | 5,000 mAh | 3,900 mAh |
| Charging | 100W wired | 25W wired, 15W wireless, 4.5W reverse wireless |
| Rear cameras | 50MP main, 12MP ultra-wide | 50MP main, 12MP ultra-wide, 10MP telephoto 3x |
| Dimensions | 161 x 74.2 x 7.9 mm | 146.3 × 70.9 × 7.6 mm |
| Weight | 185 g | 168 g |
| Water resistance | None | IP68 |
| Supported until | Dec 2027 | Feb 2028 |
Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.