K13 5G vs POCO F6

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 POCO F6 runs out in May 2028 ($14.25/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: K13 5G 74 · POCO F6 69 — methodology

The lifespan decider

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

Oppo K13 5G $210

Buy with care$6.14/mo

2025◆ Buy-by Apr 20272029

Xiaomi POCO F6 $330

Buy with care$14.25/mo

2024◆ Buy-by May 20262028

Category by category

Display

K13 5G 70POCO F6 70

Both displays are effectively the same class.

Performance

K13 5G 55POCO F6 82

The POCO F6's Snapdragon 8s Gen 3 is simply the faster chip.

Camera

K13 5G 55POCO F6 67

The POCO F6 has the stronger camera system (2 real rear lenses vs 1).

Battery

K13 5G 100POCO F6 80

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

Software longevity

K13 5G 41POCO F6 28

The K13 5G is supported until Apr 2029 — 11 months longer than the POCO F6.

Value

K13 5G 74POCO F6 69

Overall value goes to the K13 5G at $6.14 per month of safe use.

Full spec table

Spec	K13 5G	POCO F6
Price (street)	$210	$330
Display	6.67-inch AMOLED, 120Hz	6.67-inch CrystalRes Flow AMOLED, 1.5K, up to 120Hz, 480Hz touch sampling
Chipset	Qualcomm Snapdragon 6 Gen 4	Snapdragon 8s Gen 3
RAM	8GB/12GB	8GB/12GB
Storage	128GB/256GB/512GB	256GB/512GB
Battery	7,000 mAh	5,000 mAh
Charging	80W wired	90W wired
Rear cameras	50MP main, 2MP depth	50MP main (Sony IMX882, OIS, f/1.59), 8MP ultra-wide
Dimensions	162.0 x 75.0 x 8.5 mm	160.5 × 74.5 × 7.8 mm
Weight	208 g	179 g
Water resistance	IP69	IP64
Supported until	Apr 2029	May 2028

K13 5G full verdict →POCO F6 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.