Galaxy A55 5G vs Poco F7 5G

Phone 1

Phone 2

Winner

Xiaomi Poco F7 5G

Lifespan decides this one: the Poco F7 5G is supported until Jun 2031 at $6.23 per month of safe use, while the Galaxy A55 5G runs out in Mar 2029 ($9.12/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Galaxy A55 5G 67 · Poco F7 5G 83 — methodology

The lifespan decider

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

Samsung Galaxy A55 5G $300

Buy with care$9.12/mo

2024◆ Buy-by Mar 20272029

Xiaomi Poco F7 5G $375

Safe to buy$6.23/mo

2025◆ Buy-by Jun 20292031

Category by category

Display

Galaxy A55 5G 70Poco F7 5G 80

The Poco F7 5G's screen is the better one — 6.83-inch amoled, 1.5k, 120hz, dolby vision, up to 3200 nits peak, gorilla glass 7i.

Performance

Galaxy A55 5G 60Poco F7 5G 86

The Poco F7 5G's Qualcomm Snapdragon 8s Gen 4 (4nm) is simply the faster chip.

Camera

Galaxy A55 5G 67Poco F7 5G 67

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

Battery

Galaxy A55 5G 80Poco F7 5G 100

6,500mAh vs 5,000mAh — the Poco F7 5G lasts longer between charges.

Software longevity

Galaxy A55 5G 39Poco F7 5G 72

The Poco F7 5G is supported until Jun 2031 — 27 months longer than the Galaxy A55 5G.

Value

Galaxy A55 5G 67Poco F7 5G 83

Overall value goes to the Poco F7 5G at $6.23 per month of safe use.

Full spec table

Spec	Galaxy A55 5G	Poco F7 5G
Price (street)	$300	$375
Display	6.6-inch Super AMOLED, 1080x2340 (FHD+), 120Hz	6.83-inch AMOLED, 1.5K, 120Hz, Dolby Vision, up to 3200 nits peak, Gorilla Glass 7i
Chipset	Exynos 1480	Qualcomm Snapdragon 8s Gen 4 (4nm)
RAM	8GB/12GB	12GB
Storage	128GB/256GB	256GB/512GB
Battery	5,000 mAh	6,500 mAh
Charging	25W wired	90W wired
Rear cameras	50MP main, 12MP ultra-wide, 5MP macro	50MP main, 8MP ultra-wide
Dimensions	161.1 × 77.4 × 8.2 mm	163.1 × 77.9 × 8.2 mm
Weight	213 g	216 g
Water resistance	IP67	IP66/IP68/IP69
Supported until	Mar 2029	Jun 2031

Galaxy A55 5G full verdict →Poco F7 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.