Edge 50 Fusion vs K12
It depends
Too close to call outright
These two are within 3 points overall, so it depends on you: keep phones for years → Edge 50 Fusion (supported until May 2028); want maximum speed → K12 (Qualcomm Snapdragon 7 Gen 3 (4nm)).
Value Score: Edge 50 Fusion 67 · K12 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
Both displays are effectively the same class.
The K12's Qualcomm Snapdragon 7 Gen 3 (4nm) is simply the faster chip.
Camera systems are comparable on paper — pick by sample photos.
5,500mAh vs 5,000mAh — the K12 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 | Edge 50 Fusion | K12 |
|---|---|---|
| Price (street) | $250 | $265 |
| Display | 6.7-inch pOLED, 1080 x 2400, 144Hz | 6.7-inch AMOLED, FHD+, 120Hz, HDR10+, 1100 nits peak |
| Chipset | Qualcomm Snapdragon 7s Gen 2 | Qualcomm Snapdragon 7 Gen 3 (4nm) |
| RAM | 8GB/12GB | 8GB/12GB |
| Storage | 256GB | 256GB/512GB |
| Battery | 5,000 mAh | 5,500 mAh |
| Charging | 68W wired | 100W wired SuperVOOC |
| Rear cameras | 50MP main, 13MP ultra-wide | 50MP main, 8MP ultra-wide |
| Dimensions | 161.9 × 73.1 × 7.9 mm | 162.5 × 75.3 × 8.4 mm |
| Weight | 175 g | 186 g |
| Water resistance | IP68 | IP54 |
| Supported until | May 2028 | Apr 2028 |
Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.