Reno 12 F 5G vs Galaxy M15 5G

Phone 1

Phone 2

Winner

Samsung Galaxy M15 5G

Lifespan decides this one: the Galaxy M15 5G is supported until Apr 2029 at $4.47 per month of safe use, while the Reno 12 F 5G runs out in Jul 2028 ($9.00/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Reno 12 F 5G 61 · Galaxy M15 5G 71 — methodology

The lifespan decider

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

Oppo Reno 12 F 5G $220

Buy with care$9.00/mo

2024◆ Buy-by Jul 20262028

Samsung Galaxy M15 5G $150

Buy with care$4.47/mo

2024◆ Buy-by Apr 20272029

Category by category

Display

Reno 12 F 5G 70Galaxy M15 5G 50

The Reno 12 F 5G's screen is the better one — 6.67-inch amoled, 120hz.

Performance

Reno 12 F 5G 42Galaxy M15 5G 38

The Reno 12 F 5G's MediaTek Dimensity 6300 is simply the faster chip.

Camera

Reno 12 F 5G 55Galaxy M15 5G 55

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

Battery

Reno 12 F 5G 80Galaxy M15 5G 100

6,000mAh vs 5,000mAh — the Galaxy M15 5G lasts longer between charges.

Software longevity

Reno 12 F 5G 29Galaxy M15 5G 40

The Galaxy M15 5G is supported until Apr 2029 — 9 months longer than the Reno 12 F 5G.

Value

Reno 12 F 5G 61Galaxy M15 5G 71

Overall value goes to the Galaxy M15 5G at $4.47 per month of safe use.

Full spec table

Spec	Reno 12 F 5G	Galaxy M15 5G
Price (street)	$220	$150
Display	6.67-inch AMOLED, 120Hz	6.5-inch Super AMOLED, 1080 x 2340 (FHD+), 90Hz
Chipset	MediaTek Dimensity 6300	MediaTek Dimensity 6100+
RAM	8GB/12GB	4GB/6GB/8GB
Storage	256GB/512GB	128GB/256GB
Battery	5,000 mAh	6,000 mAh
Charging	45W wired	25W wired
Rear cameras	50MP main, 2MP depth	50MP main, 5MP ultra-wide, 2MP macro
Dimensions	162.0 x 74.8 x 7.8 mm	160.1 × 76.8 × 9.3 mm
Weight	187 g	217 g
Water resistance	IP64	None
Supported until	Jul 2028	Apr 2029

Reno 12 F 5G full verdict →Galaxy M15 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.