PhoneLifespan

13 5G vs Galaxy M15 5G

vs

It depends

Too close to call outright

These two are within 2 points overall, so it depends on you: keep phones for years → Galaxy M15 5G (supported until Apr 2029); want maximum speed → 13 5G (MediaTek Dimensity 6300).

Value Score: 13 5G 69 · 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.

Realme 13 5G $160
Buy with care$6.01/mo
2024◆ Buy-by Sep 20262028
Samsung Galaxy M15 5G $150
Buy with care$4.47/mo
2024◆ Buy-by Apr 20272029

Category by category

Display
13 5G 70Galaxy M15 5G 50

The 13 5G's screen is the better one — 6.72-inch ips lcd, fhd+, 120hz.

Performance
13 5G 42Galaxy M15 5G 38

The 13 5G's MediaTek Dimensity 6300 is simply the faster chip.

Camera
13 5G 55Galaxy M15 5G 55

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

Battery
13 5G 80Galaxy M15 5G 100

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

Software longevity
13 5G 32Galaxy M15 5G 40

The Galaxy M15 5G is supported until Apr 2029 — 7 months longer than the 13 5G.

Value
13 5G 69Galaxy M15 5G 71

Pound for pound, these two are equally good deals.

Full spec table
Spec13 5GGalaxy M15 5G
Price (street)$160$150
Display6.72-inch IPS LCD, FHD+, 120Hz6.5-inch Super AMOLED, 1080 x 2340 (FHD+), 90Hz
ChipsetMediaTek Dimensity 6300MediaTek Dimensity 6100+
RAM8GB/12GB4GB/6GB/8GB
Storage128GB/256GB128GB/256GB
Battery5,000 mAh6,000 mAh
Charging45W wired25W wired
Rear cameras50MP main50MP main, 5MP ultra-wide, 2MP macro
Dimensions165.6 x 76.1 x 7.8 mm160.1 × 76.8 × 9.3 mm
Weight190 g217 g
Water resistanceIP64None
Supported untilSep 2028Apr 2029

Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.