PhoneLifespan

Galaxy A56 5G vs iQOO 12

vs

Winner

Samsung Galaxy A56 5G

Lifespan decides this one: the Galaxy A56 5G is supported until Mar 2031 at $7.86 per month of safe use, while the iQOO 12 runs out in Nov 2028 ($19.55/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Galaxy A56 5G 68 · iQOO 12 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 A56 5G $450
Safe to buy$7.86/mo
2025◆ Buy-by Mar 20292031
Vivo iQOO 12 $560
Buy with care$19.55/mo
2023◆ Buy-by Nov 20262028

Category by category

Display
Galaxy A56 5G 70iQOO 12 90

The iQOO 12's screen is the better one — 6.78-inch ltpo amoled, 2800x1260, 144hz, up to 3000 nits peak.

Performance
Galaxy A56 5G 68iQOO 12 92

The iQOO 12's Qualcomm Snapdragon 8 Gen 3 is simply the faster chip.

Camera
Galaxy A56 5G 67iQOO 12 79

The iQOO 12 has the stronger camera system (3 real rear lenses vs 2).

Battery
Galaxy A56 5G 80iQOO 12 80

Battery capacities are close enough not to decide this.

Software longevity
Galaxy A56 5G 68iQOO 12 34

The Galaxy A56 5G is supported until Mar 2031 — 29 months longer than the iQOO 12.

Value
Galaxy A56 5G 68iQOO 12 66

Pound for pound, these two are equally good deals.

Full spec table
SpecGalaxy A56 5GiQOO 12
Price (street)$450$560
Display6.7-inch FHD+ Super AMOLED, 120Hz, 1200 nits6.78-inch LTPO AMOLED, 2800x1260, 144Hz, up to 3000 nits peak
ChipsetExynos 1580Qualcomm Snapdragon 8 Gen 3
RAM8GB12GB/16GB
Storage128GB/256GB256GB/512GB
Battery5,000 mAh5,000 mAh
Charging45W wired (charger not included)120W wired
Rear cameras50MP main (OIS), 12MP ultra-wide, 5MP macro50MP main, 50MP ultra-wide, 64MP telephoto 3x periscope
Dimensions162.2 × 77.5 × 7.4 mm163.2 × 75.9 × 8.1 mm
Weight198 g199 g
Water resistanceIP67IP64
Supported untilMar 2031Nov 2028
Galaxy A56 5G full verdict →iQOO 12 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.