PhoneLifespan

A5 Pro 5G vs Galaxy A55 5G

vs

It depends

Too close to call outright

These two are within 4 points overall — it genuinely depends on price on the day. The Galaxy A55 5G edges both longevity and performance, so prefer it when prices are close.

Value Score: A5 Pro 5G 71 · 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.

Oppo A5 Pro 5G $250
Buy with care$8.24/mo
2024◆ Buy-by Dec 20262028
Samsung Galaxy A55 5G $300
Buy with care$9.12/mo
2024◆ Buy-by Mar 20272029

Category by category

Display
A5 Pro 5G 70Galaxy A55 5G 70

Both displays are effectively the same class.

Performance
A5 Pro 5G 58Galaxy A55 5G 60

Performance is a wash — same chip tier.

Camera
A5 Pro 5G 55Galaxy A55 5G 67

The Galaxy A55 5G has the stronger camera system (2 real rear lenses vs 1).

Battery
A5 Pro 5G 100Galaxy A55 5G 80

6,000mAh vs 5,000mAh — the A5 Pro 5G lasts longer between charges.

Software longevity
A5 Pro 5G 36Galaxy A55 5G 39

The Galaxy A55 5G is supported until Mar 2029 — 3 months longer than the A5 Pro 5G.

Value
A5 Pro 5G 71Galaxy A55 5G 67

Overall value goes to the A5 Pro 5G at $8.24 per month of safe use.

Full spec table
SpecA5 Pro 5GGalaxy A55 5G
Price (street)$250$300
Display6.7-inch AMOLED, FHD+, 120Hz, 1200 nits HBM, Gorilla Glass Victus 26.6-inch Super AMOLED, 1080x2340 (FHD+), 120Hz
ChipsetMediaTek Dimensity 7300 (4nm)Exynos 1480
RAM8GB/12GB8GB/12GB
Storage256GB/512GB128GB/256GB
Battery6,000 mAh5,000 mAh
Charging80W wired SuperVOOC25W wired
Rear cameras50MP main, 2MP auxiliary50MP main, 12MP ultra-wide, 5MP macro
Dimensions161.5 × 74.9 × 7.6 mm161.1 × 77.4 × 8.2 mm
Weight180 g213 g
Water resistanceIP68/IP69IP67
Supported untilDec 2028Mar 2029

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