PhoneLifespan

Moto G15 vs Poco X7 Pro

vs

Winner

Xiaomi Poco X7 Pro

The Poco X7 Pro wins this one, taking performance and battery decisively. Against the Moto G15 it's also the sounder buy at $9.43 per month of safe use.

Value Score: Moto G15 65 · Poco X7 Pro 75 — methodology

The lifespan decider

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

Motorola Moto G15 $175
Buy with care$8.81/mo
2025◆ Buy-by Feb 20262028
Xiaomi Poco X7 Pro $290
Buy with care$9.43/mo
2025◆ Buy-by Jan 20272029

Category by category

Display
Moto G15 70Poco X7 Pro 70

Both displays are effectively the same class.

Performance
Moto G15 39Poco X7 Pro 78

The Poco X7 Pro's MediaTek Dimensity 8400 Ultra is simply the faster chip.

Camera
Moto G15 55Poco X7 Pro 67

The Poco X7 Pro has the stronger camera system (2 real rear lenses vs 1).

Battery
Moto G15 84Poco X7 Pro 100

6,000mAh vs 5,200mAh — the Poco X7 Pro lasts longer between charges.

Software longevity
Moto G15 24Poco X7 Pro 37

The Poco X7 Pro is supported until Jan 2029 — 11 months longer than the Moto G15.

Value
Moto G15 65Poco X7 Pro 75

Overall value goes to the Poco X7 Pro at $9.43 per month of safe use.

Full spec table
SpecMoto G15Poco X7 Pro
Price (street)$175$290
Display6.72-inch IPS LCD, FHD+, 120Hz6.67-inch AMOLED, 2712x1220 (1.5K), 120Hz
ChipsetMediaTek Helio G81 ExtremeMediaTek Dimensity 8400 Ultra
RAM4GB/8GB8GB/12GB
Storage128GB/256GB/512GB256GB/512GB
Battery5,200 mAh6,000 mAh
Charging18W wired90W wired
Rear cameras50MP main, 2MP macro50MP main, 8MP ultra-wide
Dimensions165.7 × 76 × 8.2 mm160.8 × 75.7 × 8.3 mm
Weight190 g195 g
Water resistanceIP54IP68
Supported untilFeb 2028Jan 2029
Moto G15 full verdict →Poco X7 Pro 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.