12R vs Galaxy A15

Phone 1

Phone 2

Winner

Samsung Galaxy A15

Lifespan decides this one: the Galaxy A15 is supported until Dec 2028 at $5.00 per month of safe use, while the 12R runs out in Jan 2028 ($18.23/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: 12R 73 · Galaxy A15 67 — methodology

The lifespan decider

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

OnePlus 12R $350

Buy with care$18.23/mo

2024◆ Buy-by Jan 20262028

Samsung Galaxy A15 $150

Buy with care$5.00/mo

2023◆ Buy-by Dec 20262028

Category by category

Display

12R 90Galaxy A15 50

The 12R's screen is the better one — 6.78-inch ltpo amoled proxdr, 2780×1264 (450 ppi), 1–120hz, up to 4500 nits peak.

Performance

12R 85Galaxy A15 44

The 12R's Snapdragon 8 Gen 2 is simply the faster chip.

Camera

12R 67Galaxy A15 55

The 12R has the stronger camera system (2 real rear lenses vs 1).

Battery

12R 90Galaxy A15 80

5,500mAh vs 5,000mAh — the 12R lasts longer between charges.

Software longevity

12R 23Galaxy A15 36

The Galaxy A15 is supported until Dec 2028 — 11 months longer than the 12R.

Value

12R 73Galaxy A15 67

Overall value goes to the 12R at $18.23 per month of safe use.

Full spec table

Spec	12R	Galaxy A15
Price (street)	$350	$150
Display	6.78-inch LTPO AMOLED ProXDR, 2780×1264 (450 ppi), 1–120Hz, up to 4500 nits peak	6.5-inch Super AMOLED, FHD+, 90Hz, 800 nits
Chipset	Snapdragon 8 Gen 2	MediaTek Helio G99 (6nm)
RAM	8GB/16GB	4GB/6GB/8GB
Storage	128GB/256GB	128GB/256GB
Battery	5,500 mAh	5,000 mAh
Charging	80W SUPERVOOC wired, no wireless	25W wired
Rear cameras	50MP main, 8MP ultra-wide, 2MP macro	50MP main, 5MP ultra-wide, 2MP macro
Dimensions	163.3 × 75.3 × 8.8 mm	160.1 × 76.8 × 8.4 mm
Weight	207 g	200 g
Water resistance	IP64	Not rated
Supported until	Jan 2028	Dec 2028

12R full verdict →Galaxy A15 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.