PhoneLifespan

13R vs Galaxy A56 5G

vs

Winner

OnePlus 13R

The 13R wins this one, taking performance and display decisively. Against the Galaxy A56 5G it's also the sounder buy at $10.01 per month of safe use.

Value Score: 13R 77 · Galaxy A56 5G 69 — methodology

The lifespan decider

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

OnePlus 13R $549
Safe to buy$10.01/mo
2025◆ Buy-by Jan 20292031
Samsung Galaxy A56 5G $425
Safe to buy$7.51/mo
2025◆ Buy-by Mar 20292031

Category by category

Display
13R 90Galaxy A56 5G 70

The 13R's screen is the better one — 6.78-inch ltpo 4.1 amoled proxdr, 2780×1264 (450 ppi), 1–120hz, up to 4500 nits peak.

Performance
13R 92Galaxy A56 5G 68

The 13R's Snapdragon 8 Gen 3 is simply the faster chip.

Camera
13R 79Galaxy A56 5G 67

The 13R has the stronger camera system (3 real rear lenses vs 2).

Battery
13R 100Galaxy A56 5G 80

6,000mAh vs 5,000mAh — the 13R lasts longer between charges.

Software longevity
13R 65Galaxy A56 5G 67

Both phones' support windows end around the same time.

Value
13R 77Galaxy A56 5G 69

Overall value goes to the 13R at $10.01 per month of safe use.

Full spec table
Spec13RGalaxy A56 5G
Price (street)$549$425
Display6.78-inch LTPO 4.1 AMOLED ProXDR, 2780×1264 (450 ppi), 1–120Hz, up to 4500 nits peak6.7-inch Super AMOLED, FHD+, 120Hz, HDR10+
ChipsetSnapdragon 8 Gen 3Samsung Exynos 1580
RAM12GB8GB/12GB
Storage256GB128GB/256GB
Battery6,000 mAh5,000 mAh
Charging80W SUPERVOOC wired (55W in North America), no wireless45W wired
Rear cameras50MP main, 50MP telephoto 2x, 8MP ultra-wide50MP main, 12MP ultra-wide, 5MP macro
Dimensions161.7 × 75.8 × 8.0 mm162.2 × 77.5 × 7.4 mm
Weight206 g198 g
Water resistanceIP65IP67
Supported untilJan 2031Mar 2031
13R full verdict →Galaxy A56 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.