PhoneLifespan

Galaxy A15 5G vs Galaxy M05

vs

It depends

Too close to call outright

These two are within 1 point overall, so it depends on you: keep phones for years → Galaxy A15 5G (supported until Dec 2028); want maximum speed → Galaxy M05 (MediaTek Helio G85).

Value Score: Galaxy A15 5G 67 · Galaxy M05 66 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 A15 5G $120
Buy with care$3.99/mo
2023◆ Buy-by Dec 20262028
Samsung Galaxy M05 $90
Buy with care$3.34/mo
2024◆ Buy-by Sep 20262028

Category by category

Display
Galaxy A15 5G 50Galaxy M05 50

Both displays are effectively the same class.

Performance
Galaxy A15 5G 38Galaxy M05 40

Performance is a wash — same chip tier.

Camera
Galaxy A15 5G 55Galaxy M05 55

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

Battery
Galaxy A15 5G 80Galaxy M05 80

Battery capacities are close enough not to decide this.

Software longevity
Galaxy A15 5G 36Galaxy M05 32

The Galaxy A15 5G is supported until Dec 2028 — 3 months longer than the Galaxy M05.

Value
Galaxy A15 5G 67Galaxy M05 66

Pound for pound, these two are equally good deals.

Full spec table
SpecGalaxy A15 5GGalaxy M05
Price (street)$120$90
Display6.5-inch Super AMOLED, 1080x2340 (FHD+), 90Hz6.7-inch PLS LCD, 720 x 1600 (HD+), 90Hz
ChipsetDimensity 6100+MediaTek Helio G85
RAM4GB/6GB/8GB4GB/6GB
Storage128GB/256GB64GB/128GB
Battery5,000 mAh5,000 mAh
Charging25W wired25W wired
Rear cameras50MP main, 5MP ultra-wide, 2MP macro50MP main, 2MP depth
Dimensions160.1 × 76.8 × 8.4 mm168.0 × 77.7 × 8.8 mm
Weight200 g195 g
Water resistanceNoneNone
Supported untilDec 2028Sep 2028

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