PhoneLifespan

Galaxy F34 5G vs Galaxy M15 5G

vs

It depends

Too close to call outright

These two are within 2 points overall, so it depends on you: keep phones for years → Galaxy M15 5G (supported until Apr 2029); want maximum speed → Galaxy F34 5G (Samsung Exynos 1280).

Value Score: Galaxy F34 5G 73 · Galaxy M15 5G 71 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 F34 5G $150
Buy with care$5.78/mo
2023◆ Buy-by Aug 20262028
Samsung Galaxy M15 5G $150
Buy with care$4.45/mo
2024◆ Buy-by Apr 20272029

Category by category

Display
Galaxy F34 5G 70Galaxy M15 5G 50

The Galaxy F34 5G's screen is the better one — 6.5-inch super amoled, 1080 x 2340 (fhd+), 120hz, gorilla glass 5.

Performance
Galaxy F34 5G 40Galaxy M15 5G 38

Performance is a wash — same chip tier.

Camera
Galaxy F34 5G 67Galaxy M15 5G 55

The Galaxy F34 5G has the stronger camera system (2 real rear lenses vs 1).

Battery
Galaxy F34 5G 100Galaxy M15 5G 100

Battery capacities are close enough not to decide this.

Software longevity
Galaxy F34 5G 31Galaxy M15 5G 40

The Galaxy M15 5G is supported until Apr 2029 — 8 months longer than the Galaxy F34 5G.

Value
Galaxy F34 5G 73Galaxy M15 5G 71

Pound for pound, these two are equally good deals.

Full spec table
SpecGalaxy F34 5GGalaxy M15 5G
Price (street)$150$150
Display6.5-inch Super AMOLED, 1080 x 2340 (FHD+), 120Hz, Gorilla Glass 56.5-inch Super AMOLED, 1080 x 2340 (FHD+), 90Hz
ChipsetSamsung Exynos 1280MediaTek Dimensity 6100+
RAM6GB/8GB4GB/6GB/8GB
Storage128GB128GB/256GB
Battery6,000 mAh6,000 mAh
Charging25W wired25W wired
Rear cameras50MP main, 8MP ultra-wide, 2MP macro50MP main, 5MP ultra-wide, 2MP macro
Dimensions161.9 × 77.4 × 8.8 mm160.1 × 76.8 × 9.3 mm
Weight208 g217 g
Water resistanceNoneNone
Supported untilAug 2028Apr 2029

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