C71 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 M55 5G edges both longevity and performance, so prefer it when prices are close.
Value Score: C71 71 · 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.
The Galaxy M55 5G's Qualcomm Snapdragon 7 Gen 1 is simply the faster chip.
The Galaxy M55 5G has the stronger camera system (2 real rear lenses vs 1).
6,300mAh vs 5,000mAh — the C71 lasts longer between charges.
The Galaxy M55 5G is supported until Mar 2029 — 10 months longer than the C71.
Pound for pound, these two are equally good deals.
Full spec table
| Spec | C71 | Galaxy M55 5G |
|---|---|---|
| Price (street) | $150 | $270 |
| Display | 6.67-inch IPS LCD, HD+, 120Hz, 725 nits | 6.7-inch Super AMOLED Plus, 1080x2400 (FHD+), 120Hz |
| Chipset | Unisoc T7250 (12nm) | Qualcomm Snapdragon 7 Gen 1 |
| RAM | 4GB/6GB/8GB | 8GB/12GB |
| Storage | 64GB/128GB/256GB | 128GB/256GB |
| Battery | 6,300 mAh | 5,000 mAh |
| Charging | 45W wired (50% in 36 min), 6W reverse wired | 45W wired |
| Rear cameras | 50MP main | 50MP main, 8MP ultra-wide, 2MP macro |
| Dimensions | 165.8 × 75.9 × 7.8 mm | 163.9 × 76.5 × 7.8 mm |
| Weight | 196 g | 180 g |
| Water resistance | Splash/dust resistant, MIL-STD-810H, 1.5m drop resistance | None |
| Supported until | Jun 2028 | Mar 2029 |
Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.