PhoneLifespan

K13 5G vs Galaxy M16 5G

vs

Winner

Samsung Galaxy M16 5G

Lifespan decides this one: the Galaxy M16 5G is supported until Feb 2031 at $2.66 per month of safe use, while the K13 5G runs out in Apr 2029 ($6.14/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: K13 5G 74 · Galaxy M16 5G 75 — 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
Samsung Galaxy M16 5G $150
Safe to buy$2.66/mo
2025◆ Buy-by Feb 20292031

Category by category

Display
K13 5G 70Galaxy M16 5G 50

The K13 5G's screen is the better one — 6.67-inch amoled, 120hz.

Performance
K13 5G 55Galaxy M16 5G 42

The K13 5G's Qualcomm Snapdragon 6 Gen 4 is simply the faster chip.

Camera
K13 5G 55Galaxy M16 5G 55

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

Battery
K13 5G 100Galaxy M16 5G 80

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

Software longevity
K13 5G 41Galaxy M16 5G 67

The Galaxy M16 5G is supported until Feb 2031 — 22 months longer than the K13 5G.

Value
K13 5G 74Galaxy M16 5G 75

Pound for pound, these two are equally good deals.

Full spec table
SpecK13 5GGalaxy M16 5G
Price (street)$210$150
Display6.67-inch AMOLED, 120Hz6.7-inch Super AMOLED, 1080 x 2340 (FHD+), 90Hz
ChipsetQualcomm Snapdragon 6 Gen 4MediaTek Dimensity 6300
RAM8GB/12GB4GB/6GB/8GB
Storage128GB/256GB/512GB128GB/256GB
Battery7,000 mAh5,000 mAh
Charging80W wired25W wired
Rear cameras50MP main, 2MP depth50MP main, 5MP ultra-wide, 2MP macro
Dimensions162.0 x 75.0 x 8.5 mm164.6 × 77.9 × 7.9 mm
Weight208 g191 g
Water resistanceIP69None
Supported untilApr 2029Feb 2031
K13 5G full verdict →Galaxy M16 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.