PhoneLifespan

Phone (3a) Pro vs Poco F7 Pro

vs

It depends

Too close to call outright

These two are within 4 points overall — it genuinely depends on price on the day. The Poco F7 Pro edges both longevity and performance, so prefer it when prices are close.

Value Score: Phone (3a) Pro 71 · Poco F7 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.

Nothing Phone (3a) Pro $429
Safe to buy$7.57/mo
2025◆ Buy-by Mar 20292031
Xiaomi Poco F7 Pro $549
Safe to buy$9.56/mo
2025◆ Buy-by Mar 20292031

Category by category

Display
Phone (3a) Pro 80Poco F7 Pro 80

Both displays are effectively the same class.

Performance
Phone (3a) Pro 64Poco F7 Pro 92

The Poco F7 Pro's Qualcomm Snapdragon 8 Gen 3 is simply the faster chip.

Camera
Phone (3a) Pro 79Poco F7 Pro 67

The Phone (3a) Pro has the stronger camera system (3 real rear lenses vs 2).

Battery
Phone (3a) Pro 80Poco F7 Pro 100

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

Software longevity
Phone (3a) Pro 67Poco F7 Pro 68

Both phones' support windows end around the same time.

Value
Phone (3a) Pro 71Poco F7 Pro 75

Overall value goes to the Poco F7 Pro at $9.56 per month of safe use.

Full spec table
SpecPhone (3a) ProPoco F7 Pro
Price (street)$429$549
Display6.77-inch AMOLED, 1080×2392 (FHD+), up to 120Hz, 3000 nits peak6.67-inch AMOLED, 3200x1440 (WQHD+), 120Hz
ChipsetSnapdragon 7s Gen 3Qualcomm Snapdragon 8 Gen 3
RAM12GB12GB
Storage256GB256GB/512GB
Battery5,000 mAh6,000 mAh
Charging50W wired, no wireless90W wired
Rear cameras50MP main, 50MP periscope telephoto 3x, 8MP ultra-wide50MP main, 8MP ultra-wide
Dimensions163.52 × 77.50 × 8.39 mm160.3 × 75 × 8.1 mm
Weight211 g206 g
Water resistanceIP64IP68
Supported untilMar 2031Mar 2031

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