PhoneLifespan

Agni 3 vs 13T

vs

It depends

Too close to call outright

These two are within 3 points overall, so it depends on you: keep phones for years → Agni 3 (supported until Oct 2028); want maximum speed → 13T (MediaTek Dimensity 8200 Ultra).

Value Score: Agni 3 72 · 13T 69 methodology

The lifespan decider

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

Lava Agni 3 $245
Buy with care$8.83/mo
2024◆ Buy-by Oct 20262028
Xiaomi 13T $350
Buy with care$12.82/mo
2023◆ Buy-by Sep 20262028

Category by category

Display
Agni 3 7013T 70

Both displays are effectively the same class.

Performance
Agni 3 5813T 75

The 13T's MediaTek Dimensity 8200 Ultra is simply the faster chip.

Camera
Agni 3 7913T 79

Camera systems are comparable on paper — pick by sample photos.

Battery
Agni 3 8013T 80

Battery capacities are close enough not to decide this.

Software longevity
Agni 3 3313T 33

Both phones' support windows end around the same time.

Value
Agni 3 7213T 69

Pound for pound, these two are equally good deals.

Full spec table
SpecAgni 313T
Price (street)$245$350
Display6.78-inch AMOLED, FHD+, 120Hz, 10-bit; plus a 1.74-inch secondary AMOLED on the back6.67-inch AMOLED, 2712 x 1220, 144Hz
ChipsetMediaTek Dimensity 7300X (4nm)MediaTek Dimensity 8200 Ultra
RAM8GB8GB/12GB
Storage128GB/256GB256GB
Battery5,000 mAh5,000 mAh
Charging66W wired67W wired
Rear cameras50MP main, 8MP ultra-wide, 8MP depth50MP main, 12MP ultra-wide, 50MP telephoto 2x
Dimensions163.7 × 75.5 × 8.8 mm162.2 × 75.7 × 8.5 mm
Weight212 g197 g
Water resistanceIP64IP68
Supported untilOct 2028Sep 2028

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