PhoneLifespan

iQOO 11 vs Y39 5G

vs

Winner

Vivo Y39 5G

Lifespan decides this one: the Y39 5G is supported until Mar 2028 at $9.39 per month of safe use, while the iQOO 11 runs out in Jan 2028 ($24.91/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: iQOO 11 65 · Y39 5G 66 — methodology

The lifespan decider

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

Vivo iQOO 11 $470
Buy with care$24.91/mo
2023◆ Buy-by Jan 20262028
Vivo Y39 5G $200
Buy with care$9.39/mo
2025◆ Buy-by Mar 20262028

Category by category

Display
iQOO 11 90Y39 5G 70

The iQOO 11's screen is the better one — 6.78-inch ltpo4 amoled, qhd+, 144hz, up to 1800 nits peak.

Performance
iQOO 11 85Y39 5G 42

The iQOO 11's Qualcomm Snapdragon 8 Gen 2 is simply the faster chip.

Camera
iQOO 11 79Y39 5G 55

The iQOO 11 has the stronger camera system (3 real rear lenses vs 1).

Battery
iQOO 11 80Y39 5G 100

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

Software longevity
iQOO 11 22Y39 5G 25

Both phones' support windows end around the same time.

Value
iQOO 11 65Y39 5G 66

Pound for pound, these two are equally good deals.

Full spec table
SpeciQOO 11Y39 5G
Price (street)$470$200
Display6.78-inch LTPO4 AMOLED, QHD+, 144Hz, up to 1800 nits peak6.68-inch IPS LCD, HD+, 120Hz
ChipsetQualcomm Snapdragon 8 Gen 2Qualcomm Snapdragon 4 Gen 2 (4nm)
RAM8GB/12GB/16GB8GB
Storage128GB/256GB/512GB128GB/256GB
Battery5,000 mAh6,500 mAh
Charging120W wired44W wired
Rear cameras50MP main, 13MP telephoto, 8MP ultra-wide50MP main, 2MP depth
Dimensions164.9 × 77.1 × 8.4 mm163.9 × 76.7 × 8.1 mm
Weight205 g199 g
Water resistanceNot ratedIP64
Supported untilJan 2028Mar 2028
iQOO 11 full verdict →Y39 5G 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.