iPhone SE (3rd gen) vs Galaxy M55 5G

Phone 1

Phone 2

Winner

Apple iPhone SE (3rd gen)

Lifespan decides this one: the iPhone SE (3rd gen) is supported until Mar 2029 at $3.02 per month of safe use, while the Galaxy M55 5G runs out in Mar 2029 ($8.07/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: iPhone SE (3rd gen) 56 · Galaxy M55 5G 73 — methodology

The lifespan decider

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

Apple iPhone SE (3rd gen) $100

Buy with care$3.02/mo

2022◆ Buy-by Mar 20272029

Samsung Galaxy M55 5G $270

Buy with care$8.07/mo

2024◆ Buy-by Mar 20272029

Category by category

Display

iPhone SE (3rd gen) 50Galaxy M55 5G 70

The Galaxy M55 5G's screen is the better one — 6.7-inch super amoled plus, 1080x2400 (fhd+), 120hz.

Performance

iPhone SE (3rd gen) 74Galaxy M55 5G 70

The iPhone SE (3rd gen)'s Apple A15 Bionic is simply the faster chip.

Camera

iPhone SE (3rd gen) 40Galaxy M55 5G 67

The Galaxy M55 5G has the stronger camera system (2 real rear lenses vs 1).

Battery

iPhone SE (3rd gen) 20Galaxy M55 5G 80

5,000mAh vs 2,018mAh — the Galaxy M55 5G lasts longer between charges.

Software longevity

iPhone SE (3rd gen) 39Galaxy M55 5G 40

Both phones' support windows end around the same time.

Value

iPhone SE (3rd gen) 56Galaxy M55 5G 73

Overall value goes to the Galaxy M55 5G at $8.07 per month of safe use.

Full spec table

Spec	iPhone SE (3rd gen)	Galaxy M55 5G
Price (street)	$100	$270
Display	4.7-inch Retina HD LCD, 60Hz	6.7-inch Super AMOLED Plus, 1080x2400 (FHD+), 120Hz
Chipset	Apple A15 Bionic	Qualcomm Snapdragon 7 Gen 1
RAM	4GB	8GB/12GB
Storage	64GB/128GB/256GB	128GB/256GB
Battery	2,018 mAh	5,000 mAh
Charging	20W wired, Qi wireless 7.5W	45W wired
Rear cameras	12MP main	50MP main, 8MP ultra-wide, 2MP macro
Dimensions	138.4 × 67.3 × 7.3 mm	163.9 × 76.5 × 7.8 mm
Weight	144 g	180 g
Water resistance	IP67	None
Supported until	Mar 2029	Mar 2029

iPhone SE (3rd gen) full verdict →Galaxy M55 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.