PhoneLifespan

Razr+ 2024 (Razr 50 Ultra) vs Galaxy A55 5G

vs

Winner

Samsung Galaxy A55 5G

Lifespan decides this one: the Galaxy A55 5G is supported until Mar 2029 at $9.13 per month of safe use, while the Razr+ 2024 (Razr 50 Ultra) runs out in Jul 2028 ($20.25/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Razr+ 2024 (Razr 50 Ultra) 60 · Galaxy A55 5G 67 methodology

The lifespan decider

When specs are close, support length decides it — this is what each phone costs per month of safe use.

2024◆ Buy-by Jul 20262028
Samsung Galaxy A55 5G $300
Buy with care$9.13/mo
2024◆ Buy-by Mar 20272029

Category by category

Display
Razr+ 2024 (Razr 50 Ultra) 90Galaxy A55 5G 70

The Razr+ 2024 (Razr 50 Ultra)'s screen is the better one — inner: 6.9-inch foldable ltpo poled, fhd+, up to 165hz, up to 3000 nits peak; cover: 4.0-inch ltpo poled, up to 165hz, up to 2400 nits peak.

Performance
Razr+ 2024 (Razr 50 Ultra) 82Galaxy A55 5G 60

The Razr+ 2024 (Razr 50 Ultra)'s Snapdragon 8s Gen 3 is simply the faster chip.

Camera
Razr+ 2024 (Razr 50 Ultra) 67Galaxy A55 5G 67

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

Battery
Razr+ 2024 (Razr 50 Ultra) 60Galaxy A55 5G 80

5,000mAh vs 4,000mAh — the Galaxy A55 5G lasts longer between charges.

Software longevity
Razr+ 2024 (Razr 50 Ultra) 29Galaxy A55 5G 39

The Galaxy A55 5G is supported until Mar 2029 — 8 months longer than the Razr+ 2024 (Razr 50 Ultra).

Value
Razr+ 2024 (Razr 50 Ultra) 60Galaxy A55 5G 67

Overall value goes to the Galaxy A55 5G at $9.13 per month of safe use.

Full spec table
SpecRazr+ 2024 (Razr 50 Ultra)Galaxy A55 5G
Price (street)$500$300
DisplayInner: 6.9-inch foldable LTPO pOLED, FHD+, up to 165Hz, up to 3000 nits peak; Cover: 4.0-inch LTPO pOLED, up to 165Hz, up to 2400 nits peak6.6-inch Super AMOLED, 1080x2340 (FHD+), 120Hz
ChipsetSnapdragon 8s Gen 3Exynos 1480
RAM12GB8GB/12GB
Storage256GB128GB/256GB
Battery4,000 mAh5,000 mAh
Charging45W TurboPower wired, 15W wireless25W wired
Rear cameras50MP main, 50MP telephoto 2x50MP main, 12MP ultra-wide, 5MP macro
DimensionsFolded 73.99 × 88.09 × 15.32 mm; Unfolded 73.99 × 171.42 × 7.09 mm161.1 × 77.4 × 8.2 mm
Weight189 g213 g
Water resistanceIPX8 (water resistant, not dust rated)IP67
Supported untilJul 2028Mar 2029

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