12R vs Galaxy M34 5G

Phone 1

Phone 2

Winner

Samsung Galaxy M34 5G

Lifespan decides this one: the Galaxy M34 5G is supported until Jul 2028 at $6.78 per month of safe use, while the 12R runs out in Jan 2028 ($18.09/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: 12R 73 · Galaxy M34 5G 72 — 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$18.09/mo

2024◆ Buy-by Jan 20262028

Samsung Galaxy M34 5G $170

Buy with care$6.78/mo

2023◆ Buy-by Jul 20262028

Category by category

Display

12R 90Galaxy M34 5G 70

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 M34 5G 40

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

Camera

12R 67Galaxy M34 5G 67

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

Battery

12R 90Galaxy M34 5G 100

6,000mAh vs 5,500mAh — the Galaxy M34 5G lasts longer between charges.

Software longevity

12R 23Galaxy M34 5G 30

The Galaxy M34 5G is supported until Jul 2028 — 6 months longer than the 12R.

Value

12R 73Galaxy M34 5G 72

Pound for pound, these two are equally good deals.

Full spec table

Spec	12R	Galaxy M34 5G
Price (street)	$350	$170
Display	6.78-inch LTPO AMOLED ProXDR, 2780×1264 (450 ppi), 1–120Hz, up to 4500 nits peak	6.5-inch Super AMOLED, 1080x2400 (FHD+), 120Hz
Chipset	Snapdragon 8 Gen 2	Samsung Exynos 1280
RAM	8GB/16GB	6GB/8GB
Storage	128GB/256GB	128GB
Battery	5,500 mAh	6,000 mAh
Charging	80W SUPERVOOC wired, no wireless	25W wired
Rear cameras	50MP main, 8MP ultra-wide, 2MP macro	50MP main, 8MP ultra-wide, 2MP macro
Dimensions	163.3 × 75.3 × 8.8 mm	161.7 × 77.2 × 8.8 mm
Weight	207 g	208 g
Water resistance	IP64	None
Supported until	Jan 2028	Jul 2028

12R full verdict →Galaxy M34 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.