Galaxy F55 5G vs Galaxy M55 5G
It depends
Too close to call outright
These two are within 1 point overall — it genuinely depends on price on the day. The Galaxy F55 5G edges both longevity and performance, so prefer it when prices are close.
Value Score: Galaxy F55 5G 73 · Galaxy M55 5G 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
Both displays are effectively the same class.
Performance is a wash — same chip tier.
Camera systems are comparable on paper — pick by sample photos.
Battery capacities are close enough not to decide this.
Both phones' support windows end around the same time.
Pound for pound, these two are equally good deals.
Full spec table
| Spec | Galaxy F55 5G | Galaxy M55 5G |
|---|---|---|
| Price (street) | $250 | $270 |
| Display | 6.55-inch Super AMOLED Plus, 1080x2400 (FHD+), 120Hz | 6.7-inch Super AMOLED Plus, 1080x2400 (FHD+), 120Hz |
| Chipset | Qualcomm Snapdragon 7 Gen 1 | Qualcomm Snapdragon 7 Gen 1 |
| RAM | 8GB/12GB | 8GB/12GB |
| Storage | 128GB/256GB | 128GB/256GB |
| Battery | 5,000 mAh | 5,000 mAh |
| Charging | 45W wired | 45W wired |
| Rear cameras | 50MP main, 8MP ultra-wide, 2MP macro | 50MP main, 8MP ultra-wide, 2MP macro |
| Dimensions | 163.9 × 76.5 × 7.8 mm | 163.9 × 76.5 × 7.8 mm |
| Weight | 180 g | 180 g |
| Water resistance | None | None |
| Supported until | May 2029 | Mar 2029 |
Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.