11 vs K13 5G

Phone 1

Phone 2

Winner

Oppo K13 5G

Lifespan decides this one: the K13 5G is supported until Apr 2029 at $6.14 per month of safe use, while the 11 runs out in Feb 2028 ($17.29/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: 11 73 · K13 5G 74 — methodology

The lifespan decider

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

OnePlus 11 $340

Buy with care$17.29/mo

2023◆ Buy-by Feb 20262028

Oppo K13 5G $210

Buy with care$6.14/mo

2025◆ Buy-by Apr 20272029

Category by category

Display

11 90K13 5G 70

The 11's screen is the better one — 6.7-inch 2k (3216×1440) 120hz ltpo 3.0 super fluid amoled, 525 ppi, dolby vision.

Performance

11 85K13 5G 55

The 11's Qualcomm Snapdragon 8 Gen 2 is simply the faster chip.

Camera

11 79K13 5G 55

The 11 has the stronger camera system (3 real rear lenses vs 1).

Battery

11 80K13 5G 100

7,000mAh vs 5,000mAh — the K13 5G lasts longer between charges.

Software longevity

11 23K13 5G 41

The K13 5G is supported until Apr 2029 — 15 months longer than the 11.

Value

11 73K13 5G 74

Pound for pound, these two are equally good deals.

Full spec table

Spec	11	K13 5G
Price (street)	$340	$210
Display	6.7-inch 2K (3216×1440) 120Hz LTPO 3.0 Super Fluid AMOLED, 525 ppi, Dolby Vision	6.67-inch AMOLED, 120Hz
Chipset	Qualcomm Snapdragon 8 Gen 2	Qualcomm Snapdragon 6 Gen 4
RAM	8GB/16GB	8GB/12GB
Storage	128GB/256GB	128GB/256GB/512GB
Battery	5,000 mAh	7,000 mAh
Charging	100W SUPERVOOC wired charging (80W in North America); no wireless charging	80W wired
Rear cameras	50MP main wide (Sony IMX890, OIS), 48MP ultra wide (Sony IMX581), 32MP telephoto 2x (Sony IMX709)	50MP main, 2MP depth
Dimensions	163.1 × 74.1 × 8.53 mm	162.0 x 75.0 x 8.5 mm
Weight	205 g	208 g
Water resistance	IP64	IP69
Supported until	Feb 2028	Apr 2029

11 full verdict →K13 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.