PhoneLifespan

Galaxy A55 5G vs POCO X6 Pro

vs

It depends

Too close to call outright

These two are within 1 point overall, so it depends on you: keep phones for years → Galaxy A55 5G (supported until Mar 2029); want maximum speed → POCO X6 Pro (MediaTek Dimensity 8300-Ultra).

Value Score: Galaxy A55 5G 67 · POCO X6 Pro 68 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$9.13/mo
2024◆ Buy-by Mar 20272029
Xiaomi POCO X6 Pro $250
Buy with care$13.33/mo
2024◆ Buy-by Jan 20262028

Category by category

Display
Galaxy A55 5G 70POCO X6 Pro 70

Both displays are effectively the same class.

Performance
Galaxy A55 5G 60POCO X6 Pro 73

The POCO X6 Pro's MediaTek Dimensity 8300-Ultra is simply the faster chip.

Camera
Galaxy A55 5G 67POCO X6 Pro 67

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

Battery
Galaxy A55 5G 80POCO X6 Pro 80

Battery capacities are close enough not to decide this.

Software longevity
Galaxy A55 5G 39POCO X6 Pro 22

The Galaxy A55 5G is supported until Mar 2029 — 14 months longer than the POCO X6 Pro.

Value
Galaxy A55 5G 67POCO X6 Pro 68

Pound for pound, these two are equally good deals.

Full spec table
SpecGalaxy A55 5GPOCO X6 Pro
Price (street)$300$250
Display6.6-inch Super AMOLED, 1080x2340 (FHD+), 120Hz6.67-inch CrystalRes 1.5K Flow AMOLED, 2712×1220 (446 ppi), 120Hz, 1800 nits peak, 480Hz touch sampling
ChipsetExynos 1480MediaTek Dimensity 8300-Ultra
RAM8GB/12GB8GB/12GB
Storage128GB/256GB256GB/512GB
Battery5,000 mAh5,000 mAh
Charging25W wired67W wired
Rear cameras50MP main, 12MP ultra-wide, 5MP macro64MP main (OIS), 8MP ultra-wide, 2MP macro
Dimensions161.1 × 77.4 × 8.2 mm160.45 × 74.34 × 8.25 mm
Weight213 g186 g
Water resistanceIP67IP54
Supported untilMar 2029Jan 2028

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