PhoneLifespan

Galaxy A25 5G vs Galaxy M55 5G

vs

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: Galaxy A25 5G 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.

Samsung Galaxy A25 5G $160
Buy with care$5.38/mo
2023◆ Buy-by Dec 20262028
Samsung Galaxy M55 5G $270
Buy with care$8.12/mo
2024◆ Buy-by Mar 20272029

Category by category

Display
Galaxy A25 5G 70Galaxy M55 5G 70

Both displays are effectively the same class.

Performance
Galaxy A25 5G 40Galaxy M55 5G 70

The Galaxy M55 5G's Qualcomm Snapdragon 7 Gen 1 is simply the faster chip.

Camera
Galaxy A25 5G 67Galaxy M55 5G 67

Camera systems are comparable on paper — pick by sample photos.

Battery
Galaxy A25 5G 80Galaxy M55 5G 80

Battery capacities are close enough not to decide this.

Software longevity
Galaxy A25 5G 35Galaxy M55 5G 40

The Galaxy M55 5G is supported until Mar 2029 — 4 months longer than the Galaxy A25 5G.

Value
Galaxy A25 5G 71Galaxy M55 5G 72

Pound for pound, these two are equally good deals.

Full spec table
SpecGalaxy A25 5GGalaxy M55 5G
Price (street)$160$270
Display6.5-inch Super AMOLED, 1080x2340 (FHD+), 120Hz6.7-inch Super AMOLED Plus, 1080x2400 (FHD+), 120Hz
ChipsetExynos 1280Qualcomm Snapdragon 7 Gen 1
RAM6GB/8GB8GB/12GB
Storage128GB/256GB128GB/256GB
Battery5,000 mAh5,000 mAh
Charging25W wired45W wired
Rear cameras50MP main, 8MP ultra-wide, 2MP macro50MP main, 8MP ultra-wide, 2MP macro
Dimensions161.0 × 76.5 × 8.3 mm163.9 × 76.5 × 7.8 mm
Weight197 g180 g
Water resistanceIP67None
Supported untilDec 2028Mar 2029

Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.