PhoneLifespan

Y39 5G vs POCO F6

vs

It depends

Too close to call outright

These two are within 3 points overall — it genuinely depends on price on the day. The POCO F6 edges both longevity and performance, so prefer it when prices are close.

Value Score: Y39 5G 66 · POCO F6 69 methodology

The lifespan decider

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

Vivo Y39 5G $200
Buy with care$9.39/mo
2025◆ Buy-by Mar 20262028
Xiaomi POCO F6 $330
Buy with care$14.24/mo
2024◆ Buy-by May 20262028

Category by category

Display
Y39 5G 70POCO F6 70

Both displays are effectively the same class.

Performance
Y39 5G 42POCO F6 82

The POCO F6's Snapdragon 8s Gen 3 is simply the faster chip.

Camera
Y39 5G 55POCO F6 67

The POCO F6 has the stronger camera system (2 real rear lenses vs 1).

Battery
Y39 5G 100POCO F6 80

6,500mAh vs 5,000mAh — the Y39 5G lasts longer between charges.

Software longevity
Y39 5G 25POCO F6 28

Both phones' support windows end around the same time.

Value
Y39 5G 66POCO F6 69

Pound for pound, these two are equally good deals.

Full spec table
SpecY39 5GPOCO F6
Price (street)$200$330
Display6.68-inch IPS LCD, HD+, 120Hz6.67-inch CrystalRes Flow AMOLED, 1.5K, up to 120Hz, 480Hz touch sampling
ChipsetQualcomm Snapdragon 4 Gen 2 (4nm)Snapdragon 8s Gen 3
RAM8GB8GB/12GB
Storage128GB/256GB256GB/512GB
Battery6,500 mAh5,000 mAh
Charging44W wired90W wired
Rear cameras50MP main, 2MP depth50MP main (Sony IMX882, OIS, f/1.59), 8MP ultra-wide
Dimensions163.9 × 76.7 × 8.1 mm160.5 × 74.5 × 7.8 mm
Weight199 g179 g
Water resistanceIP64IP64
Supported untilMar 2028May 2028

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