PhoneLifespan

Galaxy M54 5G vs Y39 5G

vs

Winner

Samsung Galaxy M54 5G

The Galaxy M54 5G wins this one, taking performance and camera decisively. Against the Y39 5G it's also the sounder buy at $10.41 per month of safe use.

Value Score: Galaxy M54 5G 72 · Y39 5G 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 M54 5G $220
Buy with care$10.41/mo
2023◆ Buy-by Mar 20262028
Vivo Y39 5G $200
Buy with care$9.39/mo
2025◆ Buy-by Mar 20262028

Category by category

Display
Galaxy M54 5G 70Y39 5G 70

Both displays are effectively the same class.

Performance
Galaxy M54 5G 58Y39 5G 42

The Galaxy M54 5G's Samsung Exynos 1380 is simply the faster chip.

Camera
Galaxy M54 5G 67Y39 5G 55

The Galaxy M54 5G has the stronger camera system (2 real rear lenses vs 1).

Battery
Galaxy M54 5G 100Y39 5G 100

Battery capacities are close enough not to decide this.

Software longevity
Galaxy M54 5G 25Y39 5G 25

Both phones' support windows end around the same time.

Value
Galaxy M54 5G 72Y39 5G 66

Overall value goes to the Galaxy M54 5G at $10.41 per month of safe use.

Full spec table
SpecGalaxy M54 5GY39 5G
Price (street)$220$200
Display6.7-inch Super AMOLED Plus, 1080x2400 (FHD+), 120Hz6.68-inch IPS LCD, HD+, 120Hz
ChipsetSamsung Exynos 1380Qualcomm Snapdragon 4 Gen 2 (4nm)
RAM8GB8GB
Storage128GB/256GB128GB/256GB
Battery6,000 mAh6,500 mAh
Charging25W wired44W wired
Rear cameras108MP main, 8MP ultra-wide, 2MP macro50MP main, 2MP depth
Dimensions164.9 × 77.3 × 8.4 mm163.9 × 76.7 × 8.1 mm
Weight199 g199 g
Water resistanceNoneIP64
Supported untilMar 2028Mar 2028
Galaxy M54 5G full verdict →Y39 5G full verdict →Longevity master board →

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