PhoneLifespan

iQOO 13 vs T4 5G

vs

Winner

Vivo iQOO 13

Lifespan decides this one: the iQOO 13 is supported until Dec 2029 at $14.44 per month of safe use, while the T4 5G runs out in Apr 2028 ($11.62/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: iQOO 13 73 · T4 5G 72 — 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 13 $600
Safe to buy$14.44/mo
2024◆ Buy-by Dec 20272029
Vivo T4 5G $260
Buy with care$11.62/mo
2025◆ Buy-by Apr 20262028

Category by category

Display
iQOO 13 90T4 5G 80

The iQOO 13's screen is the better one — 6.82-inch ltpo amoled, 3168x1440, 144hz.

Performance
iQOO 13 98T4 5G 64

The iQOO 13's Qualcomm Snapdragon 8 Elite is simply the faster chip.

Camera
iQOO 13 79T4 5G 55

The iQOO 13 has the stronger camera system (3 real rear lenses vs 1).

Battery
iQOO 13 100T4 5G 100

Battery capacities are close enough not to decide this.

Software longevity
iQOO 13 49T4 5G 27

The iQOO 13 is supported until Dec 2029 — 19 months longer than the T4 5G.

Value
iQOO 13 73T4 5G 72

Pound for pound, these two are equally good deals.

Full spec table
SpeciQOO 13T4 5G
Price (street)$600$260
Display6.82-inch LTPO AMOLED, 3168x1440, 144Hz6.77-inch AMOLED, FHD+, 120Hz, 5000 nits peak
ChipsetQualcomm Snapdragon 8 EliteQualcomm Snapdragon 7s Gen 3
RAM12GB/16GB8GB/12GB
Storage256GB/512GB128GB/256GB
Battery6,150 mAh7,300 mAh
Charging120W wired90W wired
Rear cameras50MP main, 50MP ultra-wide, 50MP telephoto 2x50MP main, 2MP depth
Dimensions163.0 × 76.0 × 8.1 mm163.4 × 76.4 × 7.9 mm
Weight213 g199 g
Water resistanceIP68/IP69IP65
Supported untilDec 2029Apr 2028
iQOO 13 full verdict →T4 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.