PhoneLifespan

Moto G15 vs Poco F7 5G

vs

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 Moto G15 runs out in Feb 2028 ($8.81/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Moto G15 65 · 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.

Motorola Moto G15 $175
Buy with care$8.81/mo
2025◆ Buy-by Feb 20262028
Xiaomi Poco F7 5G $375
Safe to buy$6.23/mo
2025◆ Buy-by Jun 20292031

Category by category

Display
Moto G15 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
Moto G15 39Poco F7 5G 86

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

Camera
Moto G15 55Poco F7 5G 67

The Poco F7 5G has the stronger camera system (2 real rear lenses vs 1).

Battery
Moto G15 84Poco F7 5G 100

6,500mAh vs 5,200mAh — the Poco F7 5G lasts longer between charges.

Software longevity
Moto G15 24Poco F7 5G 72

The Poco F7 5G is supported until Jun 2031 — 40 months longer than the Moto G15.

Value
Moto G15 65Poco F7 5G 83

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

Full spec table
SpecMoto G15Poco F7 5G
Price (street)$175$375
Display6.72-inch IPS LCD, FHD+, 120Hz6.83-inch AMOLED, 1.5K, 120Hz, Dolby Vision, up to 3200 nits peak, Gorilla Glass 7i
ChipsetMediaTek Helio G81 ExtremeQualcomm Snapdragon 8s Gen 4 (4nm)
RAM4GB/8GB12GB
Storage128GB/256GB/512GB256GB/512GB
Battery5,200 mAh6,500 mAh
Charging18W wired90W wired
Rear cameras50MP main, 2MP macro50MP main, 8MP ultra-wide
Dimensions165.7 × 76 × 8.2 mm163.1 × 77.9 × 8.2 mm
Weight190 g216 g
Water resistanceIP54IP66/IP68/IP69
Supported untilFeb 2028Jun 2031

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