PhoneLifespan

Galaxy A55 5G vs Galaxy M35 5G

vs

Winner

Samsung Galaxy M35 5G

Lifespan decides this one: the Galaxy M35 5G is supported until Jul 2029 at $5.39 per month of safe use, while the Galaxy A55 5G runs out in Mar 2029 ($9.08/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Galaxy A55 5G 67 · Galaxy M35 5G 77 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 A55 5G $300
Buy with care$9.08/mo
2024◆ Buy-by Mar 20272029
Samsung Galaxy M35 5G $200
Safe to buy$5.39/mo
2024◆ Buy-by Jul 20272029

Category by category

Display
Galaxy A55 5G 70Galaxy M35 5G 70

Both displays are effectively the same class.

Performance
Galaxy A55 5G 60Galaxy M35 5G 58

Performance is a wash — same chip tier.

Camera
Galaxy A55 5G 67Galaxy M35 5G 67

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

Battery
Galaxy A55 5G 80Galaxy M35 5G 100

6,000mAh vs 5,000mAh — the Galaxy M35 5G lasts longer between charges.

Software longevity
Galaxy A55 5G 39Galaxy M35 5G 44

The Galaxy M35 5G is supported until Jul 2029 — 4 months longer than the Galaxy A55 5G.

Value
Galaxy A55 5G 67Galaxy M35 5G 77

Overall value goes to the Galaxy M35 5G at $5.39 per month of safe use.

Full spec table
SpecGalaxy A55 5GGalaxy M35 5G
Price (street)$300$200
Display6.6-inch Super AMOLED, 1080x2340 (FHD+), 120Hz6.6-inch Super AMOLED, 1080x2400 (FHD+), 120Hz
ChipsetExynos 1480Samsung Exynos 1380
RAM8GB/12GB6GB/8GB
Storage128GB/256GB128GB/256GB
Battery5,000 mAh6,000 mAh
Charging25W wired25W wired
Rear cameras50MP main, 12MP ultra-wide, 5MP macro50MP main, 8MP ultra-wide, 2MP macro
Dimensions161.1 × 77.4 × 8.2 mm162.3 × 78.6 × 9.1 mm
Weight213 g222 g
Water resistanceIP67None
Supported untilMar 2029Jul 2029

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